FANG Nan; GAO He; WANG Li; QU Shi; ZHANG Yi Quan; YANG Rui Fu; ZHOU Dong Sheng

doi:10.3967/0895-3988.2013.05.012

Optimized Methods for Biofilm Analysis in Yersinia pestis

FANG Nan, GAO He, WANG Li, QU Shi, ZHANG Yi Quan, YANG Rui Fu, ZHOU Dong Sheng

文章导航 > Biomedical and Environmental Sciences > 2013 > 26(5): 408-411

FANG Nan, GAO He, WANG Li, QU Shi, ZHANG Yi Quan, YANG Rui Fu, ZHOU Dong Sheng. Optimized Methods for Biofilm Analysis in Yersinia pestis[J]. Biomedical and Environmental Sciences, 2013, 26(5): 408-411. doi: 10.3967/0895-3988.2013.05.012

Citation:

FANG Nan, GAO He, WANG Li, QU Shi, ZHANG Yi Quan, YANG Rui Fu, ZHOU Dong Sheng. Optimized Methods for Biofilm Analysis in Yersinia pestis[J]. Biomedical and Environmental Sciences, 2013, 26(5): 408-411. doi: 10.3967/0895-3988.2013.05.012

doi: 10.3967/0895-3988.2013.05.012

基金项目: This study was supported by the National Natural Science Foundation of China(Contact Numbers 30930001 and 30900823)%also by the National Basic Research Program of China(Contact Number 2009CB522600)

Optimized Methods for Biofilm Analysis in Yersinia pestis

State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing 100071, China
State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing 100071, China;State Key Laboratory for Infectious Disease Prevention and Control, National Institute for Communicable Disease Control and Prevent

Funds: This study was supported by the National Natural Science Foundation of China(Contact Numbers 30930001 and 30900823)%also by the National Basic Research Program of China(Contact Number 2009CB522600)

摘要: Transmission of Yesinia pestis relies primarily on the bite of flea vectors, which is closely related to the biofilm formation of this pathogen[1].Y.pestis synthesizes heavily the attached biofilms, a population of bacterial colonies embedded in self-produced exopolysaccharide matrix, in the flea proventriculus[1].The biofilm formation leads to the blockage of fleas, making the fleas feel hungry and repeatedly attempt to feed, and thus the plague bacilli pump into the host body during these futile feeding attempts[1].Detection of biofilm formation is an important phenotypic measurement for the potential of flea-borne transmission of Y.pestis.Various methods are currently used for detecting Yersinia biofilms[2-5].

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Optimized Methods for Biofilm Analysis in Yersinia pestis

doi: 10.3967/0895-3988.2013.05.012

刊出日期: 2013-05-20

摘要: Transmission of Yesinia pestis relies primarily on the bite of flea vectors, which is closely related to the biofilm formation of this pathogen[1].Y.pestis synthesizes heavily the attached biofilms, a population of bacterial colonies embedded in self-produced exopolysaccharide matrix, in the flea proventriculus[1].The biofilm formation leads to the blockage of fleas, making the fleas feel hungry and repeatedly attempt to feed, and thus the plague bacilli pump into the host body during these futile feeding attempts[1].Detection of biofilm formation is an important phenotypic measurement for the potential of flea-borne transmission of Y.pestis.Various methods are currently used for detecting Yersinia biofilms[2-5].