Ventura Marco, Meylan Valerie, Zink Ralf
Nestlé Research Center, Route de Jourat 57, Vers-Chez-Les-Blanc, 1000 Lausanne 26, Switzerland.
Appl Environ Microbiol. 2003 Jul;69(7):4296-301. doi: 10.1128/AEM.69.7.4296-4301.2003.
Eighty-nine Bifidobacterium strains from 26 species were identified and classified to the species level with an enterobacterial repetitive intergenic consensus (ERIC)-PCR approach. We demonstrated that ERIC-PCR is useful for a phylogenetic and taxonomical analysis but as well as for a species composition analysis of mixed bifidobacterial cultures isolated from dairy products and other environments.
利用肠杆菌基因间重复一致序列(ERIC)-PCR方法,对来自26个物种的89株双歧杆菌进行了鉴定,并分类到种水平。我们证明,ERIC-PCR不仅对系统发育和分类分析有用,而且对从乳制品和其他环境中分离的双歧杆菌混合培养物的物种组成分析也有用。