The PsbY protein of Arabidopsis Photosystem II is important for the redox control of cytochrome b559
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- 作者：Lotta von Sydowa ; Serena Schwenkertb ; Jö ; rg Meurerb ; Christiane Funka ; Fikret Mamedovc ; Wolfgang P. Schrö ; dera ; Wolfgang.Schroder@umu.se" class="auth_mail" title="E-mail the corresponding author
- 关键词：Psb ; photosystem ; TMH ; trans-membrane helix ; Cytb559 ; cytochrome b559 ; Chl ; chlorophyll ; PsbYcom ; rescue plants complemented with the WT PsbY gene
- 刊名：Biochimica et Biophysica Acta (BBA) - Bioenergetics
- 出版年：2016
- 出版时间：September 2016
- 年：2016
- 卷：1857
- 期：9
- 页码：1524-1533
- 全文大小：1391 K
文摘
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Removal of the PsbY protein induces changes in QB site of PSII.
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Arabidopsis lacking PsbY contains only oxidized low potential form of Cytb559.
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Plants depleted of PsbY were more susceptible to photoinhibition.