从生殖道分离出产β-内酰胺酶的副流感嗜血杆菌并进行分子特征分析。
Isolation and molecular characterization of beta-lactamase-producing Haemophilus parainfluenzae from the genital tract.
作者信息
Martel A Y, Gosselin P, Ouellette M, Roy P H, Bergeron M G
出版信息
Antimicrob Agents Chemother. 1987 Jun;31(6):966-8. doi: 10.1128/AAC.31.6.966.
Abstract
Three Haemophilus parainfluenzae strains isolated from the urogenital tract harbored a beta-lactamase-coding 3.2-megadalton plasmid identical, by restriction endonuclease digestion and hybridization with radioactive and biotin-labeled probes specific for the TEM-1 beta-lactamase and TnA sequences, to the 3.2-megadalton "African-type" plasmid found in Neisseria gonorrhoeae.
摘要
从泌尿生殖道分离出的三株副流感嗜血杆菌携带一个编码β-内酰胺酶的3.2兆道尔顿质粒，通过限制性内切酶消化以及与针对TEM-1β-内酰胺酶和TnA序列的放射性及生物素标记探针杂交，该质粒与在淋病奈瑟菌中发现的3.2兆道尔顿“非洲型”质粒相同。
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