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description Publicationkeyboard_double_arrow_right Article , Other literature type , Journal 2019 Netherlands, Spain, SpainPublisher:eLife Sciences Publications, Ltd Funded by:NSF | II-EN: Computational Enha...NSF| II-EN: Computational Enhancement of Analytical Metagenomics SystemsAuthors:Cynthia B Silveira;
Cynthia B Silveira
Cynthia B Silveira in OpenAIREAntoni Luque;
Ty NF Roach; Helena Villela; +12 AuthorsAntoni Luque
Antoni Luque in OpenAIRECynthia B Silveira;
Cynthia B Silveira
Cynthia B Silveira in OpenAIREAntoni Luque;
Ty NF Roach; Helena Villela; Adam Barno; Kevin Green; Brandon Reyes;Antoni Luque
Antoni Luque in OpenAIREEsther Rubio-Portillo;
Tram Le; Spencer Mead; Mark Hatay;Esther Rubio-Portillo
Esther Rubio-Portillo in OpenAIREMark JA Vermeij;
Yuichiro Takeshita; Andreas Haas; Barbara Bailey;Mark JA Vermeij
Mark JA Vermeij in OpenAIREForest Rohwer;
Forest Rohwer
Forest Rohwer in OpenAIREThe microbialization of coral reefs predicts that microbial oxygen consumption will cause reef deoxygenation. Here we tested this hypothesis by analyzing reef microbial and primary producer oxygen metabolisms. Metagenomic data and in vitro incubations of bacteria with primary producer exudates showed that fleshy algae stimulate incomplete carbon oxidation metabolisms in heterotrophic bacteria. These metabolisms lead to increased cell sizes and abundances, resulting in bacteria consuming 10 times more oxygen than in coral incubations. Experiments probing the dissolved and gaseous oxygen with primary producers and bacteria together indicated the loss of oxygen through ebullition caused by heterogenous nucleation on algae surfaces. A model incorporating experimental production and loss rates predicted that microbes and ebullition can cause the loss of up to 67% of gross benthic oxygen production. This study indicates that microbial respiration and ebullition are increasingly relevant to reef deoxygenation as reefs become dominated by fleshy algae.
Universiteit van Ams... arrow_drop_down Universiteit van Amsterdam: Digital Academic Repository (UvA DARE)Article . 2019Data sources: Bielefeld Academic Search Engine (BASE)DANS (Data Archiving and Networked Services)Article . 2019Data sources: DANS (Data Archiving and Networked Services)Recolector de Ciencia Abierta, RECOLECTAArticle . 2019Data sources: Recolector de Ciencia Abierta, RECOLECTAeLifeArticle . 2019License: CC BYData sources: Universiteit van Amsterdam Digital Academic RepositoryRepositorio Institucional de la Universidad de AlicanteArticle . 2019Data sources: Repositorio Institucional de la Universidad de Alicanteadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.7554/elife.49114&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen gold 20 citations 20 popularity Top 10% influence Average impulse Top 10% Powered by BIP!
more_vert Universiteit van Ams... arrow_drop_down Universiteit van Amsterdam: Digital Academic Repository (UvA DARE)Article . 2019Data sources: Bielefeld Academic Search Engine (BASE)DANS (Data Archiving and Networked Services)Article . 2019Data sources: DANS (Data Archiving and Networked Services)Recolector de Ciencia Abierta, RECOLECTAArticle . 2019Data sources: Recolector de Ciencia Abierta, RECOLECTAeLifeArticle . 2019License: CC BYData sources: Universiteit van Amsterdam Digital Academic RepositoryRepositorio Institucional de la Universidad de AlicanteArticle . 2019Data sources: Repositorio Institucional de la Universidad de Alicanteadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.7554/elife.49114&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type , Journal 2019 Netherlands, Spain, SpainPublisher:eLife Sciences Publications, Ltd Funded by:NSF | II-EN: Computational Enha...NSF| II-EN: Computational Enhancement of Analytical Metagenomics SystemsAuthors:Cynthia B Silveira;
Cynthia B Silveira
Cynthia B Silveira in OpenAIREAntoni Luque;
Ty NF Roach; Helena Villela; +12 AuthorsAntoni Luque
Antoni Luque in OpenAIRECynthia B Silveira;
Cynthia B Silveira
Cynthia B Silveira in OpenAIREAntoni Luque;
Ty NF Roach; Helena Villela; Adam Barno; Kevin Green; Brandon Reyes;Antoni Luque
Antoni Luque in OpenAIREEsther Rubio-Portillo;
Tram Le; Spencer Mead; Mark Hatay;Esther Rubio-Portillo
Esther Rubio-Portillo in OpenAIREMark JA Vermeij;
Yuichiro Takeshita; Andreas Haas; Barbara Bailey;Mark JA Vermeij
Mark JA Vermeij in OpenAIREForest Rohwer;
Forest Rohwer
Forest Rohwer in OpenAIREThe microbialization of coral reefs predicts that microbial oxygen consumption will cause reef deoxygenation. Here we tested this hypothesis by analyzing reef microbial and primary producer oxygen metabolisms. Metagenomic data and in vitro incubations of bacteria with primary producer exudates showed that fleshy algae stimulate incomplete carbon oxidation metabolisms in heterotrophic bacteria. These metabolisms lead to increased cell sizes and abundances, resulting in bacteria consuming 10 times more oxygen than in coral incubations. Experiments probing the dissolved and gaseous oxygen with primary producers and bacteria together indicated the loss of oxygen through ebullition caused by heterogenous nucleation on algae surfaces. A model incorporating experimental production and loss rates predicted that microbes and ebullition can cause the loss of up to 67% of gross benthic oxygen production. This study indicates that microbial respiration and ebullition are increasingly relevant to reef deoxygenation as reefs become dominated by fleshy algae.
Universiteit van Ams... arrow_drop_down Universiteit van Amsterdam: Digital Academic Repository (UvA DARE)Article . 2019Data sources: Bielefeld Academic Search Engine (BASE)DANS (Data Archiving and Networked Services)Article . 2019Data sources: DANS (Data Archiving and Networked Services)Recolector de Ciencia Abierta, RECOLECTAArticle . 2019Data sources: Recolector de Ciencia Abierta, RECOLECTAeLifeArticle . 2019License: CC BYData sources: Universiteit van Amsterdam Digital Academic RepositoryRepositorio Institucional de la Universidad de AlicanteArticle . 2019Data sources: Repositorio Institucional de la Universidad de Alicanteadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.7554/elife.49114&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen gold 20 citations 20 popularity Top 10% influence Average impulse Top 10% Powered by BIP!
more_vert Universiteit van Ams... arrow_drop_down Universiteit van Amsterdam: Digital Academic Repository (UvA DARE)Article . 2019Data sources: Bielefeld Academic Search Engine (BASE)DANS (Data Archiving and Networked Services)Article . 2019Data sources: DANS (Data Archiving and Networked Services)Recolector de Ciencia Abierta, RECOLECTAArticle . 2019Data sources: Recolector de Ciencia Abierta, RECOLECTAeLifeArticle . 2019License: CC BYData sources: Universiteit van Amsterdam Digital Academic RepositoryRepositorio Institucional de la Universidad de AlicanteArticle . 2019Data sources: Repositorio Institucional de la Universidad de Alicanteadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.7554/elife.49114&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type 2024Publisher:PeerJ Funded by:NSF | NSF Postdoctoral Fellowsh..., NSF | Belmont Forum Collaborati...NSF| NSF Postdoctoral Fellowship in Biology: Viral-microbial Founder Effects, Horizontal Gene Transfer, and Adaptation on Successional Coral Reefs ,NSF| Belmont Forum Collaborative Research: ARMS to reefs: A new tool to restore coral reef biodiversity, fisheries yields, and human health in MadagascarAuthors: Jessica Carilli; Jason Baer; Jenna Marie Aquino;Mark Little;
+7 AuthorsMark Little
Mark Little in OpenAIREJessica Carilli; Jason Baer; Jenna Marie Aquino;Mark Little;
Bart Chadwick;Mark Little
Mark Little in OpenAIREForest Rohwer;
Gunther Rosen; Anneke van der Geer;Forest Rohwer
Forest Rohwer in OpenAIREAndrés Sánchez-Quinto;
Ashton Ballard;Andrés Sánchez-Quinto
Andrés Sánchez-Quinto in OpenAIREAaron C. Hartmann;
Aaron C. Hartmann
Aaron C. Hartmann in OpenAIREAnthropogenic stressors like overfishing, land based runoff, and increasing temperatures cause the degradation of coral reefs, leading to the loss of corals and other calcifiers, increases in competitive fleshy algae, and increases in microbial pathogen abundance and hypoxia. To test the hypothesis that corals would be healthier by moving them off the benthos, a common garden experiment was conducted in which corals were translocated to midwater geodesic spheres (hereafter called Coral Reef Arks or Arks). Coral fragments translocated to the Arks survived significantly longer than equivalent coral fragments translocated to Control sites (i.e., benthos at the same depth). Over time, average living coral surface area and volume were higher on the Arks than the Control sites. The abundance and biomass of fish were also generally higher on the Arks compared to the Control sites, with more piscivorous fish on the Arks. The addition of Autonomous Reef Monitoring Structures (ARMS), which served as habitat for sessile and motile reef-associated organisms, also generally significantly increased fish associated with the Arks. Overall, the Arks increased translocated coral survivorship and growth, and exhibited knock-on effects such as higher fish abundance.
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.7717/peerj.17640&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen gold 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!
more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.7717/peerj.17640&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type 2024Publisher:PeerJ Funded by:NSF | NSF Postdoctoral Fellowsh..., NSF | Belmont Forum Collaborati...NSF| NSF Postdoctoral Fellowship in Biology: Viral-microbial Founder Effects, Horizontal Gene Transfer, and Adaptation on Successional Coral Reefs ,NSF| Belmont Forum Collaborative Research: ARMS to reefs: A new tool to restore coral reef biodiversity, fisheries yields, and human health in MadagascarAuthors: Jessica Carilli; Jason Baer; Jenna Marie Aquino;Mark Little;
+7 AuthorsMark Little
Mark Little in OpenAIREJessica Carilli; Jason Baer; Jenna Marie Aquino;Mark Little;
Bart Chadwick;Mark Little
Mark Little in OpenAIREForest Rohwer;
Gunther Rosen; Anneke van der Geer;Forest Rohwer
Forest Rohwer in OpenAIREAndrés Sánchez-Quinto;
Ashton Ballard;Andrés Sánchez-Quinto
Andrés Sánchez-Quinto in OpenAIREAaron C. Hartmann;
Aaron C. Hartmann
Aaron C. Hartmann in OpenAIREAnthropogenic stressors like overfishing, land based runoff, and increasing temperatures cause the degradation of coral reefs, leading to the loss of corals and other calcifiers, increases in competitive fleshy algae, and increases in microbial pathogen abundance and hypoxia. To test the hypothesis that corals would be healthier by moving them off the benthos, a common garden experiment was conducted in which corals were translocated to midwater geodesic spheres (hereafter called Coral Reef Arks or Arks). Coral fragments translocated to the Arks survived significantly longer than equivalent coral fragments translocated to Control sites (i.e., benthos at the same depth). Over time, average living coral surface area and volume were higher on the Arks than the Control sites. The abundance and biomass of fish were also generally higher on the Arks compared to the Control sites, with more piscivorous fish on the Arks. The addition of Autonomous Reef Monitoring Structures (ARMS), which served as habitat for sessile and motile reef-associated organisms, also generally significantly increased fish associated with the Arks. Overall, the Arks increased translocated coral survivorship and growth, and exhibited knock-on effects such as higher fish abundance.
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.7717/peerj.17640&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen gold 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!
more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.7717/peerj.17640&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2016 AustraliaPublisher:Springer Science and Business Media LLC Funded by:NSF | STEMM: Sequence Technolog..., NSF | Collaborative Research: D..., NSF | Collaborative Research: D...NSF| STEMM: Sequence Technology Education Using Microbial Metagenomes ,NSF| Collaborative Research: Dissolved organic matter feedbacks in coral reef resilience: The genomic & geochemical basis for microbial modulation of algal phase shifts ,NSF| Collaborative Research: Dissolved organic matter feedbacks in coral reef resilience: The genomic & geochemical basis for microbial modulation of algal phase shiftsAuthors: Andreas F. Haas; Mohamed F. M. Fairoz; Linda W. Kelly;Craig E. Nelson;
+15 AuthorsCraig E. Nelson
Craig E. Nelson in OpenAIREAndreas F. Haas; Mohamed F. M. Fairoz; Linda W. Kelly;Craig E. Nelson;
Craig E. Nelson
Craig E. Nelson in OpenAIREElizabeth A. Dinsdale;
Elizabeth A. Dinsdale
Elizabeth A. Dinsdale in OpenAIRERobert A. Edwards;
Steve Giles; Mark Hatay; Nao Hisakawa; Ben Knowles; Yan Wei Lim; Heather Maughan;Robert A. Edwards
Robert A. Edwards in OpenAIREOlga Pantos;
Ty N. F. Roach; Savannah E. Sanchez;Olga Pantos
Olga Pantos in OpenAIRECynthia B. Silveira;
Cynthia B. Silveira
Cynthia B. Silveira in OpenAIREStuart Sandin;
Jennifer E. Smith;Stuart Sandin
Stuart Sandin in OpenAIREForest Rohwer;
Forest Rohwer
Forest Rohwer in OpenAIREpmid: 27572833
Microbialization refers to the observed shift in ecosystem trophic structure towards higher microbial biomass and energy use. On coral reefs, the proximal causes of microbialization are overfishing and eutrophication, both of which facilitate enhanced growth of fleshy algae, conferring a competitive advantage over calcifying corals and coralline algae. The proposed mechanism for this competitive advantage is the DDAM positive feedback loop (dissolved organic carbon (DOC), disease, algae, microorganism), where DOC released by ungrazed fleshy algae supports copiotrophic, potentially pathogenic bacterial communities, ultimately harming corals and maintaining algal competitive dominance. Using an unprecedented data set of >400 samples from 60 coral reef sites, we show that the central DDAM predictions are consistent across three ocean basins. Reef algal cover is positively correlated with lower concentrations of DOC and higher microbial abundances. On turf and fleshy macroalgal-rich reefs, higher relative abundances of copiotrophic microbial taxa were identified. These microbial communities shift their metabolic potential for carbohydrate degradation from the more energy efficient Embden-Meyerhof-Parnas pathway on coral-dominated reefs to the less efficient Entner-Doudoroff and pentose phosphate pathways on algal-dominated reefs. This 'yield-to-power' switch by microorganism directly threatens reefs via increased hypoxia and greater CO2 release from the microbial respiration of DOC.
Nature Microbiology arrow_drop_down Nature MicrobiologyArticle . 2016 . Peer-reviewedLicense: Springer Nature TDMData sources: CrossrefThe University of Queensland: UQ eSpaceArticle . 2016Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1038/nmicrobiol.2016.42&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu224 citations 224 popularity Top 1% influence Top 10% impulse Top 1% Powered by BIP!
more_vert Nature Microbiology arrow_drop_down Nature MicrobiologyArticle . 2016 . Peer-reviewedLicense: Springer Nature TDMData sources: CrossrefThe University of Queensland: UQ eSpaceArticle . 2016Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1038/nmicrobiol.2016.42&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2016 AustraliaPublisher:Springer Science and Business Media LLC Funded by:NSF | STEMM: Sequence Technolog..., NSF | Collaborative Research: D..., NSF | Collaborative Research: D...NSF| STEMM: Sequence Technology Education Using Microbial Metagenomes ,NSF| Collaborative Research: Dissolved organic matter feedbacks in coral reef resilience: The genomic & geochemical basis for microbial modulation of algal phase shifts ,NSF| Collaborative Research: Dissolved organic matter feedbacks in coral reef resilience: The genomic & geochemical basis for microbial modulation of algal phase shiftsAuthors: Andreas F. Haas; Mohamed F. M. Fairoz; Linda W. Kelly;Craig E. Nelson;
+15 AuthorsCraig E. Nelson
Craig E. Nelson in OpenAIREAndreas F. Haas; Mohamed F. M. Fairoz; Linda W. Kelly;Craig E. Nelson;
Craig E. Nelson
Craig E. Nelson in OpenAIREElizabeth A. Dinsdale;
Elizabeth A. Dinsdale
Elizabeth A. Dinsdale in OpenAIRERobert A. Edwards;
Steve Giles; Mark Hatay; Nao Hisakawa; Ben Knowles; Yan Wei Lim; Heather Maughan;Robert A. Edwards
Robert A. Edwards in OpenAIREOlga Pantos;
Ty N. F. Roach; Savannah E. Sanchez;Olga Pantos
Olga Pantos in OpenAIRECynthia B. Silveira;
Cynthia B. Silveira
Cynthia B. Silveira in OpenAIREStuart Sandin;
Jennifer E. Smith;Stuart Sandin
Stuart Sandin in OpenAIREForest Rohwer;
Forest Rohwer
Forest Rohwer in OpenAIREpmid: 27572833
Microbialization refers to the observed shift in ecosystem trophic structure towards higher microbial biomass and energy use. On coral reefs, the proximal causes of microbialization are overfishing and eutrophication, both of which facilitate enhanced growth of fleshy algae, conferring a competitive advantage over calcifying corals and coralline algae. The proposed mechanism for this competitive advantage is the DDAM positive feedback loop (dissolved organic carbon (DOC), disease, algae, microorganism), where DOC released by ungrazed fleshy algae supports copiotrophic, potentially pathogenic bacterial communities, ultimately harming corals and maintaining algal competitive dominance. Using an unprecedented data set of >400 samples from 60 coral reef sites, we show that the central DDAM predictions are consistent across three ocean basins. Reef algal cover is positively correlated with lower concentrations of DOC and higher microbial abundances. On turf and fleshy macroalgal-rich reefs, higher relative abundances of copiotrophic microbial taxa were identified. These microbial communities shift their metabolic potential for carbohydrate degradation from the more energy efficient Embden-Meyerhof-Parnas pathway on coral-dominated reefs to the less efficient Entner-Doudoroff and pentose phosphate pathways on algal-dominated reefs. This 'yield-to-power' switch by microorganism directly threatens reefs via increased hypoxia and greater CO2 release from the microbial respiration of DOC.
Nature Microbiology arrow_drop_down Nature MicrobiologyArticle . 2016 . Peer-reviewedLicense: Springer Nature TDMData sources: CrossrefThe University of Queensland: UQ eSpaceArticle . 2016Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1038/nmicrobiol.2016.42&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu224 citations 224 popularity Top 1% influence Top 10% impulse Top 1% Powered by BIP!
more_vert Nature Microbiology arrow_drop_down Nature MicrobiologyArticle . 2016 . Peer-reviewedLicense: Springer Nature TDMData sources: CrossrefThe University of Queensland: UQ eSpaceArticle . 2016Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1038/nmicrobiol.2016.42&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type , Journal 2008 Spain, AustraliaPublisher:Public Library of Science (PLoS) Authors: Machel Malay;Gustav Paulay;
Morgan Richie; Sheila M. Walsh; +18 AuthorsGustav Paulay
Gustav Paulay in OpenAIREMachel Malay;Gustav Paulay;
Morgan Richie; Sheila M. Walsh; Talina Konotchick;Gustav Paulay
Gustav Paulay in OpenAIREStuart A. Sandin;
James E. Maragos; Robert E. Schroeder;Stuart A. Sandin
Stuart A. Sandin in OpenAIREOlga Pantos;
Simon D. Donner; Edward E. DeMartini; Nancy Knowlton; Nancy Knowlton;Olga Pantos
Olga Pantos in OpenAIREForest Rohwer;
Alan M. Friedlander; Jeremy B. C. Jackson; Jeremy B. C. Jackson;Forest Rohwer
Forest Rohwer in OpenAIREElizabeth A. Dinsdale;
Enric Sala; Enric Sala; Jennifer E. Smith;Elizabeth A. Dinsdale
Elizabeth A. Dinsdale in OpenAIREDavid Obura;
David Obura
David Obura in OpenAIREUne conservation efficace nécessite des bases de référence rigoureuses de conditions vierges pour évaluer les impacts des activités humaines et évaluer l'efficacité de la gestion. La plupart des récifs coralliens sont modérément à sévèrement dégradés par les activités humaines locales telles que la pêche et la pollution ainsi que par le changement global, il est donc difficile de séparer les effets locaux des effets globaux. À cette fin, nous avons étudié les récifs coralliens sur des atolls inhabités dans le nord des îles Line pour fournir une base de référence de la structure de la communauté récifale, et sur des atolls de plus en plus peuplés pour documenter les changements associés aux activités humaines. Nous avons constaté que les prédateurs supérieurs et les organismes de construction de récifs dominaient Kingman et Palmyra non peuplés, tandis que les petits poissons planctonophages et les algues charnues dominaient les atolls peuplés de Tabuaeran et Kiritimati. Les requins et autres grands prédateurs ont submergé les assemblages de poissons sur Kingman et Palmyre, de sorte que la pyramide de la biomasse était inversée (haut-lourd). En revanche, la pyramide de la biomasse à Tabuaeran et Kiritimati présentait le motif typique fond-lourd. Les récifs sans population présentaient moins de maladies coralliennes et un plus grand recrutement de coraux par rapport aux récifs plus habités. Ainsi, la protection contre la surpêche et la pollution semble augmenter la résilience des écosystèmes récifaux aux effets du réchauffement climatique. La protección efectiva requiere líneas de base rigurosas de condiciones prístinas para evaluar los impactos de las actividades humanas y evaluar la eficacia del manejo. La mayoría de los arrecifes de coral se degradan de moderada a severamente por las actividades humanas locales, como la pesca y la contaminación, así como por el cambio global, por lo que es difícil separar los efectos locales de los globales. Con este fin, estudiamos los arrecifes de coral en atolones deshabitados en las Islas Lineales del norte para proporcionar una línea de base de la estructura de la comunidad de arrecifes, y en atolones cada vez más poblados para documentar los cambios asociados con las actividades humanas. Descubrimos que los principales depredadores y organismos formadores de arrecifes dominaban Kingman y Palmira despoblados, mientras que los pequeños peces planctívoros y las algas carnosas dominaban los atolones poblados de Tabuaeran y Kiritimati. Los tiburones y otros depredadores principales abrumaron los conjuntos de peces en Kingman y Palmira, de modo que la pirámide de biomasa se invirtió (parte superior pesada). Por el contrario, la pirámide de biomasa en Tabuaeran y Kiritimati exhibió el típico patrón de fondo pesado. Los arrecifes sin personas exhibieron menos enfermedades de coral y un mayor reclutamiento de coral en relación con los arrecifes más habitados. Por lo tanto, la protección contra la sobrepesca y la contaminación parece aumentar la resiliencia de los ecosistemas de arrecifes a los efectos del calentamiento global. Effective conservation requires rigorous baselines of pristine conditions to assess the impacts of human activities and to evaluate the efficacy of management. Most coral reefs are moderately to severely degraded by local human activities such as fishing and pollution as well as global change, hence it is difficult to separate local from global effects. To this end, we surveyed coral reefs on uninhabited atolls in the northern Line Islands to provide a baseline of reef community structure, and on increasingly populated atolls to document changes associated with human activities. We found that top predators and reef-building organisms dominated unpopulated Kingman and Palmyra, while small planktivorous fishes and fleshy algae dominated the populated atolls of Tabuaeran and Kiritimati. Sharks and other top predators overwhelmed the fish assemblages on Kingman and Palmyra so that the biomass pyramid was inverted (top-heavy). In contrast, the biomass pyramid at Tabuaeran and Kiritimati exhibited the typical bottom-heavy pattern. Reefs without people exhibited less coral disease and greater coral recruitment relative to more inhabited reefs. Thus, protection from overfishing and pollution appears to increase the resilience of reef ecosystems to the effects of global warming. يتطلب الحفظ الفعال خطوط أساس صارمة للظروف البكر لتقييم آثار الأنشطة البشرية وتقييم فعالية الإدارة. تتدهور معظم الشعاب المرجانية بشكل معتدل إلى شديد بسبب الأنشطة البشرية المحلية مثل صيد الأسماك والتلوث وكذلك التغير العالمي، وبالتالي يصعب فصل الآثار المحلية عن العالمية. ولتحقيق هذه الغاية، قمنا بمسح الشعاب المرجانية في الجزر المرجانية غير المأهولة في جزر الخط الشمالي لتوفير خط أساس لهيكل مجتمع الشعاب المرجانية، وعلى الجزر المرجانية المكتظة بالسكان بشكل متزايد لتوثيق التغييرات المرتبطة بالأنشطة البشرية. وجدنا أن الحيوانات المفترسة العليا وكائنات بناء الشعاب المرجانية تهيمن على كينجمان وتدمر غير المأهولة بالسكان، في حين أن الأسماك الصغيرة آكلة العوالق والطحالب السمين تهيمن على الجزر المرجانية المأهولة في تابويران وكيريتيماتي. طغت أسماك القرش وغيرها من الحيوانات المفترسة العليا على تجمعات الأسماك في كينجمان وتدمر بحيث تم قلب هرم الكتلة الحيوية (الثقيل من الأعلى). على النقيض من ذلك، أظهر هرم الكتلة الحيوية في تابويران وكيريتيماتي النمط النموذجي الثقيل القاع. أظهرت الشعاب المرجانية التي لا يوجد بها أشخاص أمراضًا مرجانية أقل وتجنيدًا أكبر للشعاب المرجانية مقارنة بالشعاب المرجانية الأكثر سكانًا. وبالتالي، يبدو أن الحماية من الصيد الجائر والتلوث تزيد من مرونة النظم الإيكولوجية للشعاب المرجانية في مواجهة آثار الاحترار العالمي.
PLoS ONE arrow_drop_down Recolector de Ciencia Abierta, RECOLECTAArticle . 2008 . Peer-reviewedData sources: Recolector de Ciencia Abierta, RECOLECTAThe University of Queensland: UQ eSpaceArticle . 2008Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1371/journal.pone.0001548&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen gold 725 citations 725 popularity Top 0.1% influence Top 1% impulse Top 0.1% Powered by BIP!
visibility 41visibility views 41 download downloads 70 Powered bymore_vert PLoS ONE arrow_drop_down Recolector de Ciencia Abierta, RECOLECTAArticle . 2008 . Peer-reviewedData sources: Recolector de Ciencia Abierta, RECOLECTAThe University of Queensland: UQ eSpaceArticle . 2008Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type , Journal 2008 Spain, AustraliaPublisher:Public Library of Science (PLoS) Authors: Machel Malay;Gustav Paulay;
Morgan Richie; Sheila M. Walsh; +18 AuthorsGustav Paulay
Gustav Paulay in OpenAIREMachel Malay;Gustav Paulay;
Morgan Richie; Sheila M. Walsh; Talina Konotchick;Gustav Paulay
Gustav Paulay in OpenAIREStuart A. Sandin;
James E. Maragos; Robert E. Schroeder;Stuart A. Sandin
Stuart A. Sandin in OpenAIREOlga Pantos;
Simon D. Donner; Edward E. DeMartini; Nancy Knowlton; Nancy Knowlton;Olga Pantos
Olga Pantos in OpenAIREForest Rohwer;
Alan M. Friedlander; Jeremy B. C. Jackson; Jeremy B. C. Jackson;Forest Rohwer
Forest Rohwer in OpenAIREElizabeth A. Dinsdale;
Enric Sala; Enric Sala; Jennifer E. Smith;Elizabeth A. Dinsdale
Elizabeth A. Dinsdale in OpenAIREDavid Obura;
David Obura
David Obura in OpenAIREUne conservation efficace nécessite des bases de référence rigoureuses de conditions vierges pour évaluer les impacts des activités humaines et évaluer l'efficacité de la gestion. La plupart des récifs coralliens sont modérément à sévèrement dégradés par les activités humaines locales telles que la pêche et la pollution ainsi que par le changement global, il est donc difficile de séparer les effets locaux des effets globaux. À cette fin, nous avons étudié les récifs coralliens sur des atolls inhabités dans le nord des îles Line pour fournir une base de référence de la structure de la communauté récifale, et sur des atolls de plus en plus peuplés pour documenter les changements associés aux activités humaines. Nous avons constaté que les prédateurs supérieurs et les organismes de construction de récifs dominaient Kingman et Palmyra non peuplés, tandis que les petits poissons planctonophages et les algues charnues dominaient les atolls peuplés de Tabuaeran et Kiritimati. Les requins et autres grands prédateurs ont submergé les assemblages de poissons sur Kingman et Palmyre, de sorte que la pyramide de la biomasse était inversée (haut-lourd). En revanche, la pyramide de la biomasse à Tabuaeran et Kiritimati présentait le motif typique fond-lourd. Les récifs sans population présentaient moins de maladies coralliennes et un plus grand recrutement de coraux par rapport aux récifs plus habités. Ainsi, la protection contre la surpêche et la pollution semble augmenter la résilience des écosystèmes récifaux aux effets du réchauffement climatique. La protección efectiva requiere líneas de base rigurosas de condiciones prístinas para evaluar los impactos de las actividades humanas y evaluar la eficacia del manejo. La mayoría de los arrecifes de coral se degradan de moderada a severamente por las actividades humanas locales, como la pesca y la contaminación, así como por el cambio global, por lo que es difícil separar los efectos locales de los globales. Con este fin, estudiamos los arrecifes de coral en atolones deshabitados en las Islas Lineales del norte para proporcionar una línea de base de la estructura de la comunidad de arrecifes, y en atolones cada vez más poblados para documentar los cambios asociados con las actividades humanas. Descubrimos que los principales depredadores y organismos formadores de arrecifes dominaban Kingman y Palmira despoblados, mientras que los pequeños peces planctívoros y las algas carnosas dominaban los atolones poblados de Tabuaeran y Kiritimati. Los tiburones y otros depredadores principales abrumaron los conjuntos de peces en Kingman y Palmira, de modo que la pirámide de biomasa se invirtió (parte superior pesada). Por el contrario, la pirámide de biomasa en Tabuaeran y Kiritimati exhibió el típico patrón de fondo pesado. Los arrecifes sin personas exhibieron menos enfermedades de coral y un mayor reclutamiento de coral en relación con los arrecifes más habitados. Por lo tanto, la protección contra la sobrepesca y la contaminación parece aumentar la resiliencia de los ecosistemas de arrecifes a los efectos del calentamiento global. Effective conservation requires rigorous baselines of pristine conditions to assess the impacts of human activities and to evaluate the efficacy of management. Most coral reefs are moderately to severely degraded by local human activities such as fishing and pollution as well as global change, hence it is difficult to separate local from global effects. To this end, we surveyed coral reefs on uninhabited atolls in the northern Line Islands to provide a baseline of reef community structure, and on increasingly populated atolls to document changes associated with human activities. We found that top predators and reef-building organisms dominated unpopulated Kingman and Palmyra, while small planktivorous fishes and fleshy algae dominated the populated atolls of Tabuaeran and Kiritimati. Sharks and other top predators overwhelmed the fish assemblages on Kingman and Palmyra so that the biomass pyramid was inverted (top-heavy). In contrast, the biomass pyramid at Tabuaeran and Kiritimati exhibited the typical bottom-heavy pattern. Reefs without people exhibited less coral disease and greater coral recruitment relative to more inhabited reefs. Thus, protection from overfishing and pollution appears to increase the resilience of reef ecosystems to the effects of global warming. يتطلب الحفظ الفعال خطوط أساس صارمة للظروف البكر لتقييم آثار الأنشطة البشرية وتقييم فعالية الإدارة. تتدهور معظم الشعاب المرجانية بشكل معتدل إلى شديد بسبب الأنشطة البشرية المحلية مثل صيد الأسماك والتلوث وكذلك التغير العالمي، وبالتالي يصعب فصل الآثار المحلية عن العالمية. ولتحقيق هذه الغاية، قمنا بمسح الشعاب المرجانية في الجزر المرجانية غير المأهولة في جزر الخط الشمالي لتوفير خط أساس لهيكل مجتمع الشعاب المرجانية، وعلى الجزر المرجانية المكتظة بالسكان بشكل متزايد لتوثيق التغييرات المرتبطة بالأنشطة البشرية. وجدنا أن الحيوانات المفترسة العليا وكائنات بناء الشعاب المرجانية تهيمن على كينجمان وتدمر غير المأهولة بالسكان، في حين أن الأسماك الصغيرة آكلة العوالق والطحالب السمين تهيمن على الجزر المرجانية المأهولة في تابويران وكيريتيماتي. طغت أسماك القرش وغيرها من الحيوانات المفترسة العليا على تجمعات الأسماك في كينجمان وتدمر بحيث تم قلب هرم الكتلة الحيوية (الثقيل من الأعلى). على النقيض من ذلك، أظهر هرم الكتلة الحيوية في تابويران وكيريتيماتي النمط النموذجي الثقيل القاع. أظهرت الشعاب المرجانية التي لا يوجد بها أشخاص أمراضًا مرجانية أقل وتجنيدًا أكبر للشعاب المرجانية مقارنة بالشعاب المرجانية الأكثر سكانًا. وبالتالي، يبدو أن الحماية من الصيد الجائر والتلوث تزيد من مرونة النظم الإيكولوجية للشعاب المرجانية في مواجهة آثار الاحترار العالمي.
PLoS ONE arrow_drop_down Recolector de Ciencia Abierta, RECOLECTAArticle . 2008 . Peer-reviewedData sources: Recolector de Ciencia Abierta, RECOLECTAThe University of Queensland: UQ eSpaceArticle . 2008Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1371/journal.pone.0001548&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen gold 725 citations 725 popularity Top 0.1% influence Top 1% impulse Top 0.1% Powered by BIP!
visibility 41visibility views 41 download downloads 70 Powered bymore_vert PLoS ONE arrow_drop_down Recolector de Ciencia Abierta, RECOLECTAArticle . 2008 . Peer-reviewedData sources: Recolector de Ciencia Abierta, RECOLECTAThe University of Queensland: UQ eSpaceArticle . 2008Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1371/journal.pone.0001548&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2014 United StatesPublisher:Proceedings of the National Academy of Sciences Authors:Quistad, Steven D;
Stotland, Aleksandr;Quistad, Steven D
Quistad, Steven D in OpenAIREBarott, Katie L;
Smurthwaite, Cameron A; +4 AuthorsBarott, Katie L
Barott, Katie L in OpenAIREQuistad, Steven D;
Stotland, Aleksandr;Quistad, Steven D
Quistad, Steven D in OpenAIREBarott, Katie L;
Smurthwaite, Cameron A; Hilton, Brett Jameson;Barott, Katie L
Barott, Katie L in OpenAIREGrasis, Juris A;
Wolkowicz, Roland;Grasis, Juris A
Grasis, Juris A in OpenAIRERohwer, Forest L;
Rohwer, Forest L
Rohwer, Forest L in OpenAIRESignificance The TNF receptor-ligand superfamily is a central mediator of apoptosis or programmed cell death. Here we show that TNF-induced apoptosis has been functionally maintained for more than half a billion years of evolution. In response to human TNFα, coral cells underwent the classical stages of apoptosis including cellular blebbing, caspase activation, and eventual cell death. Next, the reciprocal experiment showed that coral TNF kills human cells through direct interaction with the death receptor pathway. In addition, corals were found to possess more putative TNF receptors than any organism previously described, including humans. This work provides important insight into the general evolution of apoptosis and demonstrates remarkable conservation of the TNF apoptotic response.
University of Califo... arrow_drop_down University of California: eScholarshipArticle . 2014Full-Text: https://escholarship.org/uc/item/7jw4f056Data sources: Bielefeld Academic Search Engine (BASE)Proceedings of the National Academy of SciencesArticle . 2014 . Peer-reviewedData sources: CrossrefeScholarship - University of CaliforniaArticle . 2014Data sources: eScholarship - University of Californiaadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1073/pnas.1405912111&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen bronze 83 citations 83 popularity Top 10% influence Top 10% impulse Top 1% Powered by BIP!
more_vert University of Califo... arrow_drop_down University of California: eScholarshipArticle . 2014Full-Text: https://escholarship.org/uc/item/7jw4f056Data sources: Bielefeld Academic Search Engine (BASE)Proceedings of the National Academy of SciencesArticle . 2014 . Peer-reviewedData sources: CrossrefeScholarship - University of CaliforniaArticle . 2014Data sources: eScholarship - University of Californiaadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1073/pnas.1405912111&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2014 United StatesPublisher:Proceedings of the National Academy of Sciences Authors:Quistad, Steven D;
Stotland, Aleksandr;Quistad, Steven D
Quistad, Steven D in OpenAIREBarott, Katie L;
Smurthwaite, Cameron A; +4 AuthorsBarott, Katie L
Barott, Katie L in OpenAIREQuistad, Steven D;
Stotland, Aleksandr;Quistad, Steven D
Quistad, Steven D in OpenAIREBarott, Katie L;
Smurthwaite, Cameron A; Hilton, Brett Jameson;Barott, Katie L
Barott, Katie L in OpenAIREGrasis, Juris A;
Wolkowicz, Roland;Grasis, Juris A
Grasis, Juris A in OpenAIRERohwer, Forest L;
Rohwer, Forest L
Rohwer, Forest L in OpenAIRESignificance The TNF receptor-ligand superfamily is a central mediator of apoptosis or programmed cell death. Here we show that TNF-induced apoptosis has been functionally maintained for more than half a billion years of evolution. In response to human TNFα, coral cells underwent the classical stages of apoptosis including cellular blebbing, caspase activation, and eventual cell death. Next, the reciprocal experiment showed that coral TNF kills human cells through direct interaction with the death receptor pathway. In addition, corals were found to possess more putative TNF receptors than any organism previously described, including humans. This work provides important insight into the general evolution of apoptosis and demonstrates remarkable conservation of the TNF apoptotic response.
University of Califo... arrow_drop_down University of California: eScholarshipArticle . 2014Full-Text: https://escholarship.org/uc/item/7jw4f056Data sources: Bielefeld Academic Search Engine (BASE)Proceedings of the National Academy of SciencesArticle . 2014 . Peer-reviewedData sources: CrossrefeScholarship - University of CaliforniaArticle . 2014Data sources: eScholarship - University of Californiaadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1073/pnas.1405912111&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen bronze 83 citations 83 popularity Top 10% influence Top 10% impulse Top 1% Powered by BIP!
more_vert University of Califo... arrow_drop_down University of California: eScholarshipArticle . 2014Full-Text: https://escholarship.org/uc/item/7jw4f056Data sources: Bielefeld Academic Search Engine (BASE)Proceedings of the National Academy of SciencesArticle . 2014 . Peer-reviewedData sources: CrossrefeScholarship - University of CaliforniaArticle . 2014Data sources: eScholarship - University of Californiaadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1073/pnas.1405912111&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2016Publisher:The Royal Society Authors: Russell E. Brainard; Brett J. Hilton;Tracey McDole Somera;
Christopher C. Sullivan; +9 AuthorsTracey McDole Somera
Tracey McDole Somera in OpenAIRERussell E. Brainard; Brett J. Hilton;Tracey McDole Somera;
Christopher C. Sullivan; Barbara A. Bailey;Tracey McDole Somera
Tracey McDole Somera in OpenAIREJuris A. Grasis;
Bahador Nosrat;Juris A. Grasis
Juris A. Grasis in OpenAIREKatie L. Barott;
James Nulton; Nao Hisakawa; Mark Hatay;Katie L. Barott
Katie L. Barott in OpenAIREForest Rohwer;
Forest Rohwer
Forest Rohwer in OpenAIRECynthia B. Silveira;
Cynthia B. Silveira
Cynthia B. Silveira in OpenAIRECoral reefs are among the most productive and diverse marine ecosystems on the Earth. They are also particularly sensitive to changing energetic requirements by different trophic levels. Microbialization specifically refers to the increase in the energetic metabolic demands of microbes relative to macrobes and is significantly correlated with increasing human influence on coral reefs. In this study, metabolic theory of ecology is used to quantify the relative contributions of two broad bacterioplankton groups, autotrophs and heterotrophs, to energy flux on 27 Pacific coral reef ecosystems experiencing human impact to varying degrees. The effective activation energy required for photosynthesis is lower than the average energy of activation for the biochemical reactions of the Krebs cycle, and changes in the proportional abundance of these two groups can greatly affect rates of energy and materials cycling. We show that reef-water communities with a higher proportional abundance of microbial autotrophs expend more metabolic energy per gram of microbial biomass. Increased energy and materials flux through fast energy channels (i.e. water-column associated microbial autotrophs) may dampen the detrimental effects of increased heterotrophic loads (e.g. coral disease) on coral reef systems experiencing anthropogenic disturbance.
Proceedings of the R... arrow_drop_down Proceedings of the Royal Society B Biological SciencesArticle . 2016 . Peer-reviewedLicense: Royal Society Data Sharing and AccessibilityData sources: CrossrefProceedings of the Royal Society B Biological SciencesArticle . 2017Data sources: Europe PubMed CentralProceedings of the Royal Society B Biological SciencesJournalData sources: Microsoft Academic Graphadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1098/rspb.2016.0467&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesbronze 13 citations 13 popularity Top 10% influence Average impulse Top 10% Powered by BIP!
more_vert Proceedings of the R... arrow_drop_down Proceedings of the Royal Society B Biological SciencesArticle . 2016 . Peer-reviewedLicense: Royal Society Data Sharing and AccessibilityData sources: CrossrefProceedings of the Royal Society B Biological SciencesArticle . 2017Data sources: Europe PubMed CentralProceedings of the Royal Society B Biological SciencesJournalData sources: Microsoft Academic Graphadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2016Publisher:The Royal Society Authors: Russell E. Brainard; Brett J. Hilton;Tracey McDole Somera;
Christopher C. Sullivan; +9 AuthorsTracey McDole Somera
Tracey McDole Somera in OpenAIRERussell E. Brainard; Brett J. Hilton;Tracey McDole Somera;
Christopher C. Sullivan; Barbara A. Bailey;Tracey McDole Somera
Tracey McDole Somera in OpenAIREJuris A. Grasis;
Bahador Nosrat;Juris A. Grasis
Juris A. Grasis in OpenAIREKatie L. Barott;
James Nulton; Nao Hisakawa; Mark Hatay;Katie L. Barott
Katie L. Barott in OpenAIREForest Rohwer;
Forest Rohwer
Forest Rohwer in OpenAIRECynthia B. Silveira;
Cynthia B. Silveira
Cynthia B. Silveira in OpenAIRECoral reefs are among the most productive and diverse marine ecosystems on the Earth. They are also particularly sensitive to changing energetic requirements by different trophic levels. Microbialization specifically refers to the increase in the energetic metabolic demands of microbes relative to macrobes and is significantly correlated with increasing human influence on coral reefs. In this study, metabolic theory of ecology is used to quantify the relative contributions of two broad bacterioplankton groups, autotrophs and heterotrophs, to energy flux on 27 Pacific coral reef ecosystems experiencing human impact to varying degrees. The effective activation energy required for photosynthesis is lower than the average energy of activation for the biochemical reactions of the Krebs cycle, and changes in the proportional abundance of these two groups can greatly affect rates of energy and materials cycling. We show that reef-water communities with a higher proportional abundance of microbial autotrophs expend more metabolic energy per gram of microbial biomass. Increased energy and materials flux through fast energy channels (i.e. water-column associated microbial autotrophs) may dampen the detrimental effects of increased heterotrophic loads (e.g. coral disease) on coral reef systems experiencing anthropogenic disturbance.
Proceedings of the R... arrow_drop_down Proceedings of the Royal Society B Biological SciencesArticle . 2016 . Peer-reviewedLicense: Royal Society Data Sharing and AccessibilityData sources: CrossrefProceedings of the Royal Society B Biological SciencesArticle . 2017Data sources: Europe PubMed CentralProceedings of the Royal Society B Biological SciencesJournalData sources: Microsoft Academic Graphadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1098/rspb.2016.0467&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesbronze 13 citations 13 popularity Top 10% influence Average impulse Top 10% Powered by BIP!
more_vert Proceedings of the R... arrow_drop_down Proceedings of the Royal Society B Biological SciencesArticle . 2016 . Peer-reviewedLicense: Royal Society Data Sharing and AccessibilityData sources: CrossrefProceedings of the Royal Society B Biological SciencesArticle . 2017Data sources: Europe PubMed CentralProceedings of the Royal Society B Biological SciencesJournalData sources: Microsoft Academic Graphadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1098/rspb.2016.0467&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu