Effect of phytotoxic secondary metabolites and semisynthetic compounds from endophytic fungus Xylaria feejeensis strain SM3e-1b on spinach chloroplast photosynthesis

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• 作者：Martha Lydia Mací ; as-Rubalcava^a ; ^{mmacias@iquimica.unam.mx} ; ^{mamaciasr@gmail.com} ; Marbella Claudia Garcí ; a-Mé ; ndez^a ; Beatriz King-Dí ; az^b ; Norma Angé ; lica Mací ; as-Ruvalcaba^c
• 关键词：Xylaria feejeensis ; Sapium macrocarpum ; Endophytic fungi ; Cyclohexenone derivative ; Quinone derivative ; Coriloxine ; Phytotoxic compounds ; Photosynthetic activities ; Hill reaction inhibitors ; Uncoupler agents
• 刊名：Journal of Photochemistry and Photobiology B: Biology
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：166
• 期：Complete
• 页码：35-43
• 全文大小：1259 K
• 卷排序：166

文摘

Coriloxine derivatives 4 and 7 inhibited the ATP synthesis from water to MV. Semisynthetic derivatives 4 and 7 behave as a Hill reaction inhibitor. Coriloxine derivative 4 enhanced the Mg2 + ATPase activity acts as an uncoupler agent. Semisynthetic derivative 7 interacts at the water splitting enzyme complex (OEC). All compounds tested satisfy both Tice's and Lipinski's rules.