Nodule-specific energy sensors determine symbiotic nitrogen fixation by regulating phosphoenolpyruvate allocation

被引：0
|
作者：
Lilan Luo [1 ]
Xiaofeng Cao [1 ,2 ]
机构：
[1] State Key Laboratory of Plant Genomics and National Center for Plant Gene Research, Institute of Genetics and Developmental Biology,Chinese Academy of Sciences
[2] University of Chinese Academy of Sciences
来源：
Science China(Life Sciences) | 2023年 / 03期
基金：
中国国家自然科学基金;
关键词：
D O I：
暂无
中图分类号：
Q945.13 [生物固氮、游离氮的同化作用];
学科分类号：
摘要：
Legume roots can fix atmospheric nitrogen(N2) via symbiotic bacteria of the Rhizobium genus in root nodules. The symbiotic nitrogen fixation(SNF) by rhizobia can fix up to80% of biologically fixed nitrogen in agricultural fields. This ability of legumes makes them environment-friendly crops by reducing the usage of nitrogen fertilizer(Gong et al.,2020). The SNF in legume nodules is a highly energy-demanding process, fueled by plants that supply photoassimilates mainly in the form of sucrose(Udvardi and Poole, 2013).
引用
收藏
页码：643 / 645
页数：3
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