醋酸钙不动杆菌菌株中质粒的频率
Frequency of plasmids in strains of Acinetobacter calcoaceticus.
作者信息
Gerner-Smidt P
机构信息
Staphylococcus Laboratory, Statens Seruminstitut, Copenhagen, Denmark.
出版信息
J Hosp Infect. 1989 Jul;14(1):23-8. doi: 10.1016/0195-6701(89)90130-8.
PMID:2570099
Abstract
Plasmids were found in 75 out of 93 clinical isolates of Acinetobacter calcoaceticus. The strains harboured up to 20 plasmids each, with two-thirds containing two or more. Most plasmids were smaller than 15 Md. Strains of A. Iwoffi contained more plasmids than A. anitratus. Plasmid analysis may be an easy and valuable tool in the epidemiology of A. calcoaceticus, especially in conjunction with other typing methods.
摘要
在93株醋酸钙不动杆菌临床分离株中，有75株发现含有质粒。这些菌株每株最多含有20个质粒，其中三分之二含有两个或更多质粒。大多数质粒小于15 Md。沃氏不动杆菌菌株比脱硝不动杆菌含有更多的质粒。质粒分析可能是醋酸钙不动杆菌流行病学研究中一种简便且有价值的工具，尤其是与其他分型方法结合使用时。
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