Timing the evolution of antioxidant enzymes in cyanobacteria
How early photosynthesizers managed oxidative stress remains relatively unresolved. Analyses of enzymes dealing with reactive oxygen species traces the evolutionary history of superoxide dismutases and finds evidence of CuZnSOD in the ancestor of all cyanobacteria, dating back to the Archaean.
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Nature Portfolio
2021
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oai:doaj.org-article:56c2798da3214202a62c866c408872932021-12-02T16:35:42ZTiming the evolution of antioxidant enzymes in cyanobacteria10.1038/s41467-021-24396-y2041-1723https://doaj.org/article/56c2798da3214202a62c866c408872932021-08-01T00:00:00Zhttps://doi.org/10.1038/s41467-021-24396-yhttps://doaj.org/toc/2041-1723How early photosynthesizers managed oxidative stress remains relatively unresolved. Analyses of enzymes dealing with reactive oxygen species traces the evolutionary history of superoxide dismutases and finds evidence of CuZnSOD in the ancestor of all cyanobacteria, dating back to the Archaean.Joanne S. BodenKurt O. KonhauserLeslie J. RobbinsPatricia Sánchez-BaracaldoNature PortfolioarticleScienceQENNature Communications, Vol 12, Iss 1, Pp 1-12 (2021) |
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Science Q Joanne S. Boden Kurt O. Konhauser Leslie J. Robbins Patricia Sánchez-Baracaldo Timing the evolution of antioxidant enzymes in cyanobacteria |
description |
How early photosynthesizers managed oxidative stress remains relatively unresolved. Analyses of enzymes dealing with reactive oxygen species traces the evolutionary history of superoxide dismutases and finds evidence of CuZnSOD in the ancestor of all cyanobacteria, dating back to the Archaean. |
format |
article |
author |
Joanne S. Boden Kurt O. Konhauser Leslie J. Robbins Patricia Sánchez-Baracaldo |
author_facet |
Joanne S. Boden Kurt O. Konhauser Leslie J. Robbins Patricia Sánchez-Baracaldo |
author_sort |
Joanne S. Boden |
title |
Timing the evolution of antioxidant enzymes in cyanobacteria |
title_short |
Timing the evolution of antioxidant enzymes in cyanobacteria |
title_full |
Timing the evolution of antioxidant enzymes in cyanobacteria |
title_fullStr |
Timing the evolution of antioxidant enzymes in cyanobacteria |
title_full_unstemmed |
Timing the evolution of antioxidant enzymes in cyanobacteria |
title_sort |
timing the evolution of antioxidant enzymes in cyanobacteria |
publisher |
Nature Portfolio |
publishDate |
2021 |
url |
https://doaj.org/article/56c2798da3214202a62c866c40887293 |
work_keys_str_mv |
AT joannesboden timingtheevolutionofantioxidantenzymesincyanobacteria AT kurtokonhauser timingtheevolutionofantioxidantenzymesincyanobacteria AT lesliejrobbins timingtheevolutionofantioxidantenzymesincyanobacteria AT patriciasanchezbaracaldo timingtheevolutionofantioxidantenzymesincyanobacteria |
_version_ |
1718383689016016896 |