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细菌群集运动与生物被膜和耐药性的关系 被引量：11

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摘要 群集运动是细菌表面迁移的最快形式，它可使群集细菌迅速到达营养丰富的环境和宿主组织定植形成菌落，这给细菌提供了生态学优势。同时群集运动作为一种多细胞行为与被膜群体有很多相似性。群集运动的形成可使细菌逃逸抗菌剂和机体免疫系统的作用，使多种细菌产生耐药，甚至在细菌侵染植物和真菌的过程中也有群集运动的参与。细菌群集运动的形成受多系统的调控，包括群体感应（quorumsensing，QS）系统和环二核苷酸信号系统（CdiGMP）等。
作者 赵龙华 杨维青
机构地区 广东医学院微生物学与免疫学教研室
出处 《国际检验医学杂志》 CAS 2011年第17期1986-1988,共3页 International Journal of Laboratory Medicine
关键词 群体感应 抗药性 生物被膜 群集运动
分类号 R378 [医药卫生—病原生物学]
  • 相关文献

参考文献24

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  • 7Zegans ME,Cady KC,Wagner JC,et al.Bacteriophage DMS3 inhibits biofilm formation and swarming of Pseudomonas aeruginosa in a CRISPR dependent manner[J].Invest Ophthalmol Vis Sci,2008,49:4486.
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二级参考文献99

  • 1Davies DG, Parsek MR, Pearson JP, et al. The involvement of cell-to-cell signals in the development of a bacterial biofilm. Science, 1998,280 : 295 - 280.
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共引文献29

同被引文献104

引证文献11

二级引证文献47

国际检验医学杂志
2011年 第17期

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