表皮葡萄球菌中甲氧西林耐药性转导的受体特征
Recipient characteristics in the transduction of methicillin resistance in Staphylococcus epidermidis.
作者信息
Blanchard T J, Poston S M, Reynolds P J
出版信息
Antimicrob Agents Chemother. 1986 Mar;29(3):539-41. doi: 10.1128/AAC.29.3.539.
Abstract
Methicillin resistance (Mecr) was transduced into a methicillin-susceptible variant of the Mecr donor Staphylococcus epidermidis BS10. UV irradiation of phage stimulated Mecr transduction frequency. If loss of Cd and Hg ion resistance occurred in this recipient, or if the three markers Mecr, Cdr, and Hgr were co-eliminated from the donor, neither strain acted as a recipient for Mecr.
摘要
甲氧西林耐药性（Mecr）被转导到Mecr供体表皮葡萄球菌BS10的一个甲氧西林敏感变体中。噬菌体的紫外线照射刺激了Mecr转导频率。如果该受体中出现镉和汞离子抗性丧失的情况，或者如果供体中Mecr、Cdr和Hgr这三个标记同时被消除，那么这两种菌株都不会作为Mecr的受体。
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