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Updated: Jan 14, 2026

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在诱导毒性条件下对细菌蛋白质组重塑的评估,用于分子药理应用

Kiyan Kheradvar1, Nicholas Prudhomme1, Michael D McLean2

  • 1Molecular and Cellular Biology Department, University of Guelph, Guelph, Canada.

Microbiology resource announcements
|October 17, 2025
PubMed
概括

研究人员使用质谱仪在Agrobacterium tumefaciens中确定了关键的毒性蛋白. 来自尼科蒂安娜本塔米安娜的叶子提取物提供了一种具有成本效益的方法,用于诱导分子药理应用的病原体毒性.

关键词:
农业细菌 (Agrobacterium) 是一种细菌.分子药剂学分子药剂学蛋白质组学 蛋白质组学毒性 毒性是一种毒性.

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Quorum sensing is a mechanism of bacterial communication that enables coordinated gene expression in response to changes in population density. This facilitates collective behaviors that enhance survival, resource acquisition, and ecological adaptation. This process relies on small signaling molecules called autoinducers that accumulate as bacterial populations grow. When a critical threshold concentration of autoinducers is reached, bacterial cells collectively modify gene expression,...
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