4Cooper KL,Luey CK,Bird M,et al.Development and validation of a PulseNet standardized pulsed-field gel electrophoresis protocol for subtyping of Vibrio cholerae[J].Foodborne Pathog Dis,2006,3(1):51-58.
5Teh CS,Chua KH,Thong KL.Genetic variation analysis of Vibrio cholerae using multilocus sequencing typing and multi-virulence locus sequencing typing[J].Infect Genet Evol,2011,11 (5):1121-1128.
6Li M,Shimada T,Morris JG Jr,et al.Evidence for the emergence of non-O1 and non-O139 Vibrio cholerae strains with pathogenic potential by exchange of O-antigen biosynthesis regions[J].Infect Immun,2002,70 (5):2441-2453.
7Shuan Ju Teh C,Lin Thong K,Tein Ngoi S,et al.Molecular characterization of serogrouping and virulence genes of Malaysian Vibrio cholerae isolated from different sources[J].J Gen Appl Microbiol,2009,55 (6):419-425.
8Chow KH,Ng TK,Yuen KY,et al.Detection of RTX toxin gene in Vibrio cholerae by PCR[J].J Clin Microbiol,2001,39(7):2594-2597.
9Rivera IN,Chun J,Huq A,et al.Genotypes associated with virulence in environmental isolates of Vibrio cholerae[J].Appl Environ Microbiol,2001,67 (6):2421-2429.
10Wang R,Lou J,Liu J,et al.Antibiotic resistance of Vibrio cholerae O1 El Tor strains from the seventh pandemic in China,1961-2010[J].Int J Antimicrob Agents,2012,40 (4):361-364.
