WebbBackground: Phytosiderophores are important metal chelators for graminaceous plants. Results: Repression of TOM2 causes severe growth defects. Conclusion: TOM2 is a crucial efflux transporter of phytosiderophores. Significance: TOM2 may enhance crop yield and nutritional quality. Iron is an essential metal element for all living organisms. Webb百度百科是一部内容开放、自由的网络百科全书,旨在创造一个涵盖所有领域知识,服务所有互联网用户的中文知识性百科全书。在这里你可以参与词条编辑,分享贡献你的知识。
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WebbLes sidérophores (du grec pherein et sideros signifiant «porter le fer») sont des chélateurs de fer synthétisés et sécrétés notamment par les micro-organismes pour leur permettre de puiser le fer essentiel à leur développement. Ce sont des molécules de faibles poids moléculaires ayant une très forte affinité pour l'ion Fe 3+. Webb27 feb. 2014 · The most common phytosiderophore is mugineic acid. All the chemical structures were drawn using ChemDraw Standard 13.0 software (PerkinElmer, Waltham, MA, USA). Microorganisms use different siderophore-mediated Fe transport systems. For bacteria, the transport systems vary between gram-positive bacteria and gram-negative … numbers lotto ny
シデロホア - Wikipedia
WebbWhat is Phytosiderophores 1. Fe 3+ chelating compounds (mugineic acids (MAs) or its modified derivatives) released by plants in the rhizosphere under iron deficient conditions. Learn more in: Bacterial Siderophores for Enhanced Plant Growth Find more terms and definitions using our Dictionary Search. Phytosiderophores appears in: WebbPhytosiderophores are siderophores produced by plants. Scarcity of soluble iron [ edit] Despite being one of the most abundant elements in the Earth's crust, iron is not readily bioavailable. In most aerobic environments, such as the soil or sea, iron exists in the ferric (Fe 3+) state, which tends to form insoluble rust-like solids. Webb17 juni 2011 · Siderophores adalah besi chelating agen yang disekresikan oleh mikroorganisme dan tanaman graminaceous dalam menanggapi kekurangan zat besi senyawa ini penting tidak hanya untuk gizi besi tetapi juga berspekulasi untuk berfungsi dalam ekologi mikroorganisme dalam rizosfer tanaman numbers logmein.com