Excess Copper Predisposes Photosystem II to Photoinhibition in Vivo by Outcompeting Iron and Causing Decrease in Leaf Chlorophyll

Photoinhibition of photosystem II was studied in vivo with bean (Phaseolus vulgaris) plants grown in the presence of 0.3 (control), 4, or 15 μm Cu(2+). Although photoinhibition, measured in the presence of lincomycin to block concurrent recovery, is faster in leaves of Cu(2+)-treated plants than in...

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Detalhes bibliográficos

Publicado no:	Plant Physiol
Principais autores:	Pätsikkä, Eija, Kairavuo, Marja, Šeršen, Frantisek, Aro, Eva-Mari, Tyystjärvi, Esa
Formato:	Artigo
Idioma:	Inglês
Publicado em:	Oxford University Press 2002
Assuntos:	Research Article
Acesso em linha:	https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC166529/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/12114589/ https://ncbi.nlm.nih.govhttps://doi.org/10.1104/pp.004788
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