2CLSI.Performance standards for antimicrobial susceptibility testing; nineteenth informational supplement[S].CLSI document M100-S19.Wayne,PA:Clinical and Laboratory Standards Institute,2009,34-38.
3Holland R E.Some infectious causes of diarrhea in young farm animals[J].Clin Microbiol Rev,1990,3(4):345-375.
4J(o)rg P,Frank O G,Rudolf A,et al.Comparative sequence analysis and oligonucleotide probe design based on 23S rRNA genes of Alphaproteobacteri from North Sea bacterioplankton[J].Systematic and Applied Microbiology,2004,27(5):573-580.
5王京峰 于英良 张秀卫.仔猪水肿病的综合防治[J].中国兽医杂志,2000,(1):45-46.
6Meno Y, Fujimoto S. Characteristics of capsules in enterotoxemic Escherichia coli O139:K12 strains causing swine edema disease[J]. Microbiol Res,2002,157(3):191-195.
7Choi C, Ham H J, Kwon D,et al. Antimicrobial susceptibility of pathogenic Escherichia coli isolated from pigs in Korea[J].J Vet Med Sci, 2002,64(1):71-73.