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Bicarbonate-controlled reduction of oxygen by the Q(A) semiquinone in Photosystem II in membranes
Photosystem II (PSII), the water/plastoquinone photo-oxidoreductase, plays a key energy input role in the biosphere. [Formula: see text] , the reduced semiquinone form of the nonexchangeable quinone, is often considered capable of a side reaction with O(2), forming superoxide, but this reaction has...
Autores principales: | , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
National Academy of Sciences
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8833163/ https://www.ncbi.nlm.nih.gov/pubmed/35115403 http://dx.doi.org/10.1073/pnas.2116063119 |