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首页> 外文期刊>Journal of Clinical Microbiology >Plasmid profiling of members of the family Enterobacteriaceae, lactobacilli, and bifidobacteria to study the transmission of bacteria from mother to infant.
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Plasmid profiling of members of the family Enterobacteriaceae, lactobacilli, and bifidobacteria to study the transmission of bacteria from mother to infant.

机译:肠杆菌科,乳杆菌和双歧杆菌家族成员的质粒谱分析,以研究细菌从母亲到婴儿的传播。

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摘要

Plasmid profiles of isolates of the family Enterobacteriaceae, lactobacilli, and bifidobacteria cultured from vaginal, oral, and rectal swabs collected from women soon after admission to a maternity hospital were compared with those of strains detected in the feces of their infants. Lactobacilli inhabiting the vaginas of the mothers did not appear to colonize the infant digestive tract, but evidence for the transmission of fecal isolates of the Enterobacteriaceae and bifidobacteria from mother to infant was obtained in four out of five cases. Many of the bifidobacteria isolated were plasmid-free but could be distinguished with biochemical profiles.
机译:将入院后不久从妇女的阴道,口腔和直肠拭子中培养的肠杆菌科,乳杆菌和双歧杆菌分离株的质粒谱与婴儿粪便中检测到的菌株进行了比较。居住在母亲阴道中的乳酸杆菌似乎未定殖在婴儿的消化道中,但在五分之四的病例中,获得了肠杆菌科和双歧杆菌粪便分离株从母亲传播给婴儿的证据。分离出的许多双歧杆菌都不含质粒,但可以通过生化特征加以区分。

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