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Science| The molecular basis of the binding and specific activation of rhizobial NodD by flavonoids
北京时间2026年1月9日,中国科学院分子植物科学卓越创新中心Jeremy Murray团队与张余团队合作在国际权威期刊 Science 上在线发表题为“The molecular basis of the binding and specific activation of rhizobial NodD by flavonoids”的科研论文。该研究首次成功解析了豌豆根瘤菌NodD蛋白与类黄酮类化合物(橙皮素)结合的高分辨复合物晶体结构,解析了NodD识别类黄酮类化合物的机制,并揭示NodD中决定信号识别特异性的关键结构元件。
豌豆根瘤菌NodD蛋白与橙皮素复合物的结构示意图
论文链接:https://doi.org/10.1126/science.aec3061
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