| 大肠埃希菌生物被膜研究进展 |
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| 引用本文： | 易力,汪洋,王秋芸,郭亚飞,王莹莹.大肠埃希菌生物被膜研究进展[J].动物医学进展,2011,32(1):85-88. |
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| 作者姓名： | 易力 汪洋 王秋芸 郭亚飞 王莹莹 |
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| 作者单位： | 易力,王秋芸,郭亚飞,王莹莹,YI Li,WANG Qiu-yun,GUO Ya-fei,WANG Ying-ying(洛阳师范学院生命科学系,河南洛阳,471022);汪洋,WANG Yang(河南科技大学动物科技学院,河南洛阳,471003) |
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| 基金项目： | 河南省二○一○年科技发展计划项目 |
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| 摘 要： | 细菌生物被膜指多个细菌黏附于机体或物体表面,分泌胞外多聚物将其自身包裹其中而形成的结构。研究表明人类许多细菌感染与生物被膜有关,生物被膜具有极高的抗药性和免疫逃逸能力,这也是许多细菌感染难以根除的重要原因之一,近年来已成为医学界关注的热点。大肠埃希菌是最重要的条件致病菌之一,论文从大肠埃希菌生物被膜的形态结构、检测方法、耐药机制、应对策略4个方面综述了大肠埃希菌生物被膜研究的进展。
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| 关 键 词： | 生物被膜 大肠埃希菌 进展 |
Progress on Bacterial Biofilm of E. Coli |
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| YI Li,WANG Yang,WANG Qiu-yun,GUO Ya-fei,WANG Ying-ying.Progress on Bacterial Biofilm of E. Coli[J].Progress In Veterinary Medicine,2011,32(1):85-88. |
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| Authors: | YI Li WANG Yang WANG Qiu-yun GUO Ya-fei WANG Ying-ying |
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| Institution: | 1(1.Life Science College,Luoyang NormalUniversity,Luoyang,Henan,471022,China;2.College of Animal Science and Technologe,Hnan University of Science and Technology,Luoyang,Henan,471003,China) |
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| Abstract: | Bacterial biofilm means number of bacteria adhered to the body or surface,secreting extracellular polymers in which its own package structure formed.The research showed that many human bacterial infections are related to biofilm.The biofilm has high drug-resistance and immune evision,which is one of the important reasons in many bacterial infections difficult to eradicate.Bacterial biofilm has become the focus in the medical in recent years.E.coli is one of the most important opportunistic pathogen.This paper described four aspects of E.coli bacterial biofilm research in recent years,concerning morphological structure,test methods,drug-resistance mechanisms and treatment methods. |
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| Keywords: | bacterial biofilm E coli progress |
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