Purple sulfur bacteria fix N2 via molybdenum-nitrogenase in a low molybdenum Proterozoic ocean analogue

N2 fixation was key to the expansion of life on Earth, but which organisms fixed N2 and if Mo-nitrogenase was functional in the low Mo early ocean is unknown. Here, the authors show that purple sulfur bacteria fix N2 using Mo-nitrogenase in a Proterozoic ocean analogue, despite low Mo conditions.

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Autores principales:	Miriam Philippi, Katharina Kitzinger, Jasmine S. Berg, Bernhard Tschitschko, Abiel T. Kidane, Sten Littmann, Hannah K. Marchant, Nicola Storelli, Lenny H. E. Winkel, Carsten J. Schubert, Wiebke Mohr, Marcel M. M. Kuypers
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/6642d63b995a4ef1ae96c5cc921d3a8b
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spelling	oai:doaj.org-article:6642d63b995a4ef1ae96c5cc921d3a8b2021-12-02T18:49:22ZPurple sulfur bacteria fix N2 via molybdenum-nitrogenase in a low molybdenum Proterozoic ocean analogue10.1038/s41467-021-25000-z2041-1723https://doaj.org/article/6642d63b995a4ef1ae96c5cc921d3a8b2021-08-01T00:00:00Zhttps://doi.org/10.1038/s41467-021-25000-zhttps://doaj.org/toc/2041-1723N2 fixation was key to the expansion of life on Earth, but which organisms fixed N2 and if Mo-nitrogenase was functional in the low Mo early ocean is unknown. Here, the authors show that purple sulfur bacteria fix N2 using Mo-nitrogenase in a Proterozoic ocean analogue, despite low Mo conditions.Miriam PhilippiKatharina KitzingerJasmine S. BergBernhard TschitschkoAbiel T. KidaneSten LittmannHannah K. MarchantNicola StorelliLenny H. E. WinkelCarsten J. SchubertWiebke MohrMarcel M. M. KuypersNature PortfolioarticleScienceQENNature Communications, Vol 12, Iss 1, Pp 1-12 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Miriam Philippi Katharina Kitzinger Jasmine S. Berg Bernhard Tschitschko Abiel T. Kidane Sten Littmann Hannah K. Marchant Nicola Storelli Lenny H. E. Winkel Carsten J. Schubert Wiebke Mohr Marcel M. M. Kuypers Purple sulfur bacteria fix N2 via molybdenum-nitrogenase in a low molybdenum Proterozoic ocean analogue
description	N2 fixation was key to the expansion of life on Earth, but which organisms fixed N2 and if Mo-nitrogenase was functional in the low Mo early ocean is unknown. Here, the authors show that purple sulfur bacteria fix N2 using Mo-nitrogenase in a Proterozoic ocean analogue, despite low Mo conditions.
format	article
author	Miriam Philippi Katharina Kitzinger Jasmine S. Berg Bernhard Tschitschko Abiel T. Kidane Sten Littmann Hannah K. Marchant Nicola Storelli Lenny H. E. Winkel Carsten J. Schubert Wiebke Mohr Marcel M. M. Kuypers
author_facet	Miriam Philippi Katharina Kitzinger Jasmine S. Berg Bernhard Tschitschko Abiel T. Kidane Sten Littmann Hannah K. Marchant Nicola Storelli Lenny H. E. Winkel Carsten J. Schubert Wiebke Mohr Marcel M. M. Kuypers
author_sort	Miriam Philippi
title	Purple sulfur bacteria fix N2 via molybdenum-nitrogenase in a low molybdenum Proterozoic ocean analogue
title_short	Purple sulfur bacteria fix N2 via molybdenum-nitrogenase in a low molybdenum Proterozoic ocean analogue
title_full	Purple sulfur bacteria fix N2 via molybdenum-nitrogenase in a low molybdenum Proterozoic ocean analogue
title_fullStr	Purple sulfur bacteria fix N2 via molybdenum-nitrogenase in a low molybdenum Proterozoic ocean analogue
title_full_unstemmed	Purple sulfur bacteria fix N2 via molybdenum-nitrogenase in a low molybdenum Proterozoic ocean analogue
title_sort	purple sulfur bacteria fix n2 via molybdenum-nitrogenase in a low molybdenum proterozoic ocean analogue
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/6642d63b995a4ef1ae96c5cc921d3a8b
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Purple sulfur bacteria fix N2 via molybdenum-nitrogenase in a low molybdenum Proterozoic ocean analogue

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