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追踪细菌 “夺铁” 奥秘:时间分辨 X 射线散射揭秘 IsdB 与血红蛋白 ...
为探究 IsdB 从 Hb 获取血红素的分子机制,意大利帕尔马大学等机构的研究人员开展相关研究。他们利用多种技术明确结合计量比与结构变化动力学。该成果有助于理解细菌铁摄取,为抗菌药研发提供新靶点,值得科研人员一读。
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