Light-driven formation of manganese oxide by today’s photosystem II supports evolutionarily ancient manganese-oxidizing photosynthesis

Photosynthetic formation of manganese (Mn) oxides from dissolved Mn ions was proposed to occur in ancestral photosystems before oxygenic photosynthesis evolved. Here, the authors provide evidence for this hypothesis by showing that photosystem II devoid of the Mn cluster oxidises Mn ions leading to...

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Autores principales:	Petko Chernev, Sophie Fischer, Jutta Hoffmann, Nicholas Oliver, Ricardo Assunção, Boram Yu, Robert L. Burnap, Ivelina Zaharieva, Dennis J. Nürnberg, Michael Haumann, Holger Dau
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2020
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/8e9b8cb6055448c68b9f8400f7586141
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spelling	oai:doaj.org-article:8e9b8cb6055448c68b9f8400f75861412021-12-02T14:41:24ZLight-driven formation of manganese oxide by today’s photosystem II supports evolutionarily ancient manganese-oxidizing photosynthesis10.1038/s41467-020-19852-02041-1723https://doaj.org/article/8e9b8cb6055448c68b9f8400f75861412020-11-01T00:00:00Zhttps://doi.org/10.1038/s41467-020-19852-0https://doaj.org/toc/2041-1723Photosynthetic formation of manganese (Mn) oxides from dissolved Mn ions was proposed to occur in ancestral photosystems before oxygenic photosynthesis evolved. Here, the authors provide evidence for this hypothesis by showing that photosystem II devoid of the Mn cluster oxidises Mn ions leading to formation of Mn-oxide nanoparticles.Petko ChernevSophie FischerJutta HoffmannNicholas OliverRicardo AssunçãoBoram YuRobert L. BurnapIvelina ZaharievaDennis J. NürnbergMichael HaumannHolger DauNature PortfolioarticleScienceQENNature Communications, Vol 11, Iss 1, Pp 1-10 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Petko Chernev Sophie Fischer Jutta Hoffmann Nicholas Oliver Ricardo Assunção Boram Yu Robert L. Burnap Ivelina Zaharieva Dennis J. Nürnberg Michael Haumann Holger Dau Light-driven formation of manganese oxide by today’s photosystem II supports evolutionarily ancient manganese-oxidizing photosynthesis
description	Photosynthetic formation of manganese (Mn) oxides from dissolved Mn ions was proposed to occur in ancestral photosystems before oxygenic photosynthesis evolved. Here, the authors provide evidence for this hypothesis by showing that photosystem II devoid of the Mn cluster oxidises Mn ions leading to formation of Mn-oxide nanoparticles.
format	article
author	Petko Chernev Sophie Fischer Jutta Hoffmann Nicholas Oliver Ricardo Assunção Boram Yu Robert L. Burnap Ivelina Zaharieva Dennis J. Nürnberg Michael Haumann Holger Dau
author_facet	Petko Chernev Sophie Fischer Jutta Hoffmann Nicholas Oliver Ricardo Assunção Boram Yu Robert L. Burnap Ivelina Zaharieva Dennis J. Nürnberg Michael Haumann Holger Dau
author_sort	Petko Chernev
title	Light-driven formation of manganese oxide by today’s photosystem II supports evolutionarily ancient manganese-oxidizing photosynthesis
title_short	Light-driven formation of manganese oxide by today’s photosystem II supports evolutionarily ancient manganese-oxidizing photosynthesis
title_full	Light-driven formation of manganese oxide by today’s photosystem II supports evolutionarily ancient manganese-oxidizing photosynthesis
title_fullStr	Light-driven formation of manganese oxide by today’s photosystem II supports evolutionarily ancient manganese-oxidizing photosynthesis
title_full_unstemmed	Light-driven formation of manganese oxide by today’s photosystem II supports evolutionarily ancient manganese-oxidizing photosynthesis
title_sort	light-driven formation of manganese oxide by today’s photosystem ii supports evolutionarily ancient manganese-oxidizing photosynthesis
publisher	Nature Portfolio
publishDate	2020
url	https://doaj.org/article/8e9b8cb6055448c68b9f8400f7586141
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Light-driven formation of manganese oxide by today’s photosystem II supports evolutionarily ancient manganese-oxidizing photosynthesis

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