Photochemical alteration of organic carbon draining permafrost soils shifts microbial metabolic pathways and stimulates respiration
The role of dissolved organic carbon (DOC) photo-alteration in the microbial respiration of DOC to CO2 is unclear. Here, the authors show that the impact of this mechanism depends on whether photo-alteration of DOC produces or removes molecules used by native microbial communities prior to light exp...
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2017
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oai:doaj.org-article:5e44e113625e4c8f87b05d163e8c0f5a2021-12-02T14:42:35ZPhotochemical alteration of organic carbon draining permafrost soils shifts microbial metabolic pathways and stimulates respiration10.1038/s41467-017-00759-22041-1723https://doaj.org/article/5e44e113625e4c8f87b05d163e8c0f5a2017-10-01T00:00:00Zhttps://doi.org/10.1038/s41467-017-00759-2https://doaj.org/toc/2041-1723The role of dissolved organic carbon (DOC) photo-alteration in the microbial respiration of DOC to CO2 is unclear. Here, the authors show that the impact of this mechanism depends on whether photo-alteration of DOC produces or removes molecules used by native microbial communities prior to light exposure.Collin P. WardSarah G. NalvenByron C. CrumpGeorge W. KlingRose M. CoryNature PortfolioarticleScienceQENNature Communications, Vol 8, Iss 1, Pp 1-8 (2017) |
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Science Q Collin P. Ward Sarah G. Nalven Byron C. Crump George W. Kling Rose M. Cory Photochemical alteration of organic carbon draining permafrost soils shifts microbial metabolic pathways and stimulates respiration |
description |
The role of dissolved organic carbon (DOC) photo-alteration in the microbial respiration of DOC to CO2 is unclear. Here, the authors show that the impact of this mechanism depends on whether photo-alteration of DOC produces or removes molecules used by native microbial communities prior to light exposure. |
format |
article |
author |
Collin P. Ward Sarah G. Nalven Byron C. Crump George W. Kling Rose M. Cory |
author_facet |
Collin P. Ward Sarah G. Nalven Byron C. Crump George W. Kling Rose M. Cory |
author_sort |
Collin P. Ward |
title |
Photochemical alteration of organic carbon draining permafrost soils shifts microbial metabolic pathways and stimulates respiration |
title_short |
Photochemical alteration of organic carbon draining permafrost soils shifts microbial metabolic pathways and stimulates respiration |
title_full |
Photochemical alteration of organic carbon draining permafrost soils shifts microbial metabolic pathways and stimulates respiration |
title_fullStr |
Photochemical alteration of organic carbon draining permafrost soils shifts microbial metabolic pathways and stimulates respiration |
title_full_unstemmed |
Photochemical alteration of organic carbon draining permafrost soils shifts microbial metabolic pathways and stimulates respiration |
title_sort |
photochemical alteration of organic carbon draining permafrost soils shifts microbial metabolic pathways and stimulates respiration |
publisher |
Nature Portfolio |
publishDate |
2017 |
url |
https://doaj.org/article/5e44e113625e4c8f87b05d163e8c0f5a |
work_keys_str_mv |
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1718389630765629440 |