Sökning: onr:"swepub:oai:DiVA.org:umu-139351" > Response of marine ...
Fältnamn | Indikatorer | Metadata |
---|---|---|
000 | 05206naa a2200565 4500 | |
001 | oai:DiVA.org:umu-139351 | |
003 | SwePub | |
008 | 170911s2016 | |||||||||||000 ||eng| | |
009 | oai:DiVA.org:lnu-49969 | |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-1393512 URI |
024 | 7 | a https://doi.org/10.1038/nclimate29142 DOI |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-499692 URI |
040 | a (SwePub)umud (SwePub)lnu | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a ref2 swepub-contenttype |
072 | 7 | a art2 swepub-publicationtype |
100 | 1 | a Bunse, Carinau Linnéuniversitetet,Institutionen för biologi och miljö (BOM),Ctr Ecol & Evolut Microbial Model Syst EEMiS4 aut0 (Swepub:lnu)cabuaa |
245 | 1 0 | a Response of marine bacterioplankton pH homeostasis gene expression to elevated CO2 |
264 | c 2016-01-11 | |
264 | 1 | b Macmillan Publishers Ltd.c 2016 |
338 | a print2 rdacarrier | |
520 | a Human-induced ocean acidification impacts marine life. Marine bacteria are major drivers of biogeochemical nutrient cycles and energy fluxes1; hence, understanding their performance under projected climate change scenarios is crucial for assessing ecosystem functioning. Whereas genetic and physiological responses of phytoplankton to ocean acidification are being disentangled2, 3, 4, corresponding functional responses of bacterioplankton to pH reduction from elevated CO2 are essentially unknown. Here we show, from metatranscriptome analyses of a phytoplankton bloom mesocosm experiment, that marine bacteria responded to lowered pH by enhancing the expression of genes encoding proton pumps, such as respiration complexes, proteorhodopsin and membrane transporters. Moreover, taxonomic transcript analysis showed that distinct bacterial groups expressed different pH homeostasis genes in response to elevated CO2. These responses were substantial for numerous pH homeostasis genes under low-chlorophyll conditions (chlorophyll a <2.5 μg l−1); however, the changes in gene expression under high-chlorophyll conditions (chlorophyll a >20 μg l−1) were low. Given that proton expulsion through pH homeostasis mechanisms is energetically costly, these findings suggest that bacterioplankton adaptation to ocean acidification could have long-term effects on the economy of ocean ecosystems. | |
650 | 7 | a NATURVETENSKAPx Biologix Mikrobiologi0 (SwePub)106062 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Biological Sciencesx Microbiology0 (SwePub)106062 hsv//eng |
650 | 7 | a NATURVETENSKAPx Biologix Ekologi0 (SwePub)106112 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Biological Sciencesx Ecology0 (SwePub)106112 hsv//eng |
650 | 7 | a NATURVETENSKAPx Geovetenskap och miljövetenskapx Klimatforskning0 (SwePub)105012 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Earth and Related Environmental Sciencesx Climate Research0 (SwePub)105012 hsv//eng |
653 | a Mikrobiologi | |
653 | a Microbiology | |
700 | 1 | a Lundin, Danielu Linnéuniversitetet,Institutionen för biologi och miljö (BOM),Ctr Ecol & Evolut Microbial Model Syst EEMiS4 aut0 (Swepub:lnu)daluab |
700 | 1 | a Karlsson, Christofer M. G.u Linnéuniversitetet,Institutionen för biologi och miljö (BOM),Ctr Ecol & Evolut Microbial Model Syst EEMiS4 aut0 (Swepub:lnu)chkaab |
700 | 1 | a Akram, Neelamu Linnéuniversitetet,Institutionen för biologi och miljö (BOM),Ctr Ecol & Evolut Microbial Model Syst EEMiS4 aut0 (Swepub:lnu)eakne |
700 | 1 | a Vila-Costa, Mariau Centre d’Estudis Avançats de Blanes-CSIC, Spain4 aut |
700 | 1 | a Palovaara, Joakimu Linnéuniversitetet,Institutionen för biologi och miljö (BOM),Ctr Ecol & Evolut Microbial Model Syst EEMiS4 aut0 (Swepub:lnu)epajo |
700 | 1 | a Svensson, Lovisau Linnéuniversitetet,Institutionen för biologi och miljö (BOM),Ctr Ecol & Evolut Microbial Model Syst EEMiS4 aut0 (Swepub:lnu)jsvlo |
700 | 1 | a Holmfeldt, Karinu Linnéuniversitetet,Institutionen för biologi och miljö (BOM),Ctr Ecol & Evolut Microbial Model Syst EEMiS4 aut0 (Swepub:lnu)mhoka |
700 | 1 | a González, José M.u University of La Laguna, Spain4 aut |
700 | 1 | a Calvo, Evau Institut de Ciències del Mar—CSIC, Spain4 aut |
700 | 1 | a Pelejero, Carlesu Institut de Ciències del Mar—CSIC, Spain4 aut |
700 | 1 | a Marrasé, Cèliau Institut de Ciències del Mar—CSIC, Spain4 aut |
700 | 1 | a Dopson, Marku Linnéuniversitetet,Institutionen för biologi och miljö (BOM),Ctr Ecol & Evolut Microbial Model Syst EEMiS4 aut0 (Swepub:lnu)madoaa |
700 | 1 | a Gasol, Josep M.u Institut de Ciències del Mar—CSIC, Spain4 aut |
700 | 1 | a Pinhassi, Jaroneu Linnéuniversitetet,Institutionen för biologi och miljö (BOM),Ctr Ecol & Evolut Microbial Model Syst EEMiS4 aut0 (Swepub:lnu)ypija |
710 | 2 | a Linnéuniversitetetb Institutionen för biologi och miljö (BOM)4 org |
773 | 0 | t Nature Climate Changed : Macmillan Publishers Ltd.g 6:5, s. 483-487q 6:5<483-487x 1758-678Xx 1758-6798 |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-139351 |
856 | 4 8 | u https://doi.org/10.1038/nclimate2914 |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-49969 |
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