Ambient nitrate switches the ammonium consumption pathway in the euphotic ocean

The underlying regulatory mechanisms of phytoplankton assimilation and microbial oxidation of ammonium in the surface ocean are unclear. Here, using isotope labeling experiments, the authors show that ambient nitrate is a key variable bifurcating ammonium flow through assimilation or oxidation.

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Auteurs principaux:	Xianhui Sean Wan, Hua-Xia Sheng, Minhan Dai, Yao Zhang, Dalin Shi, Thomas W. Trull, Yifan Zhu, Michael W. Lomas, Shuh-Ji Kao
Format:	article
Langue:	EN
Publié:	Nature Portfolio 2018
Sujets:	Science Q
Accès en ligne:	https://doaj.org/article/dca743a4d3df4c91a0bd4a244e00c22a
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id	oai:doaj.org-article:dca743a4d3df4c91a0bd4a244e00c22a
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spelling	oai:doaj.org-article:dca743a4d3df4c91a0bd4a244e00c22a2021-12-02T17:31:17ZAmbient nitrate switches the ammonium consumption pathway in the euphotic ocean10.1038/s41467-018-03363-02041-1723https://doaj.org/article/dca743a4d3df4c91a0bd4a244e00c22a2018-03-01T00:00:00Zhttps://doi.org/10.1038/s41467-018-03363-0https://doaj.org/toc/2041-1723The underlying regulatory mechanisms of phytoplankton assimilation and microbial oxidation of ammonium in the surface ocean are unclear. Here, using isotope labeling experiments, the authors show that ambient nitrate is a key variable bifurcating ammonium flow through assimilation or oxidation.Xianhui Sean WanHua-Xia ShengMinhan DaiYao ZhangDalin ShiThomas W. TrullYifan ZhuMichael W. LomasShuh-Ji KaoNature PortfolioarticleScienceQENNature Communications, Vol 9, Iss 1, Pp 1-9 (2018)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Xianhui Sean Wan Hua-Xia Sheng Minhan Dai Yao Zhang Dalin Shi Thomas W. Trull Yifan Zhu Michael W. Lomas Shuh-Ji Kao Ambient nitrate switches the ammonium consumption pathway in the euphotic ocean
description	The underlying regulatory mechanisms of phytoplankton assimilation and microbial oxidation of ammonium in the surface ocean are unclear. Here, using isotope labeling experiments, the authors show that ambient nitrate is a key variable bifurcating ammonium flow through assimilation or oxidation.
format	article
author	Xianhui Sean Wan Hua-Xia Sheng Minhan Dai Yao Zhang Dalin Shi Thomas W. Trull Yifan Zhu Michael W. Lomas Shuh-Ji Kao
author_facet	Xianhui Sean Wan Hua-Xia Sheng Minhan Dai Yao Zhang Dalin Shi Thomas W. Trull Yifan Zhu Michael W. Lomas Shuh-Ji Kao
author_sort	Xianhui Sean Wan
title	Ambient nitrate switches the ammonium consumption pathway in the euphotic ocean
title_short	Ambient nitrate switches the ammonium consumption pathway in the euphotic ocean
title_full	Ambient nitrate switches the ammonium consumption pathway in the euphotic ocean
title_fullStr	Ambient nitrate switches the ammonium consumption pathway in the euphotic ocean
title_full_unstemmed	Ambient nitrate switches the ammonium consumption pathway in the euphotic ocean
title_sort	ambient nitrate switches the ammonium consumption pathway in the euphotic ocean
publisher	Nature Portfolio
publishDate	2018
url	https://doaj.org/article/dca743a4d3df4c91a0bd4a244e00c22a
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_version_	1718380704113360896

Ambient nitrate switches the ammonium consumption pathway in the euphotic ocean

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