Was H2O2 generated before oxygenic photosynthesis?

We obviously agree with Wu et al. that H2O2 might accumulate in the Archean land waters devoid of Fe2+. We do disagree on the topic of the half-life of H2O2, as the work cited in support for a longer half-live is not relevant to the conditions in the Archean ocean. While the existence of radicals in...

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Bibliographic Details
Main Authors: Willem H. Koppenol, Helmut Sies
Format: Article
Language:English
Published: Elsevier 2024-05-01
Series:Redox Biology
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2213231724000867