The molecular basis of the binding and specific activation of rhizobial NodD by flavonoids
原文开头
PlaNt BiOlOGY The molecular basis of the binding and specific activation of rhizobial NodD by flavonoids Yiting Ruan1,2†, Shangzhi Dong3†, Suyu Jiang1, Yisheng Wang1, Xiaotan Wu1,2, Yuxin Zhuang1,2, Wenjuan Wu1, Alison K. East4, Ping Xu5, Philip S. Poole4, Yu Zhang3*, Jeremy D. Murray1* The specific partnership between legumes and rhizobia relies on a chemical dialogue. Plant flavonoids activate the bacterial transcription factor nodD, which triggers production of nod factors that are recognized by the plant. Structural studies of the Pisum sativum (pea) symbiont Rhizobium leguminosarum nodD revealed two pockets that are essential for its activation by flavonoids. …
摘自《科学》(Science)第391卷 第6781期 · 2026年1月8日。仅引用开头一小段供了解文章,版权归原刊所有,全文请阅读原刊。