Markiewicz Z, Kuzma M, Kwiatkowski Z
Acta Microbiol Pol. 1986;35(3-4):335-40.
A number of mutants of Caulobacter crescentus CB15 resistant ot ampicillin were isolated. The mutants differred in their resistance to several beta-lactam antibiotics. No differences in composition of the penicillin-binding proteins of the mutants compared to the parental strain, or in the affinity of these proteins to penicillin or ampicillin were found. The mutants were found to differ from the parent and also in many cases from each other in outer membrane protein composition.
分离出了许多新月柄杆菌CB15对氨苄青霉素耐药的突变体。这些突变体对几种β-内酰胺抗生素的耐药性有所不同。与亲本菌株相比，突变体的青霉素结合蛋白组成以及这些蛋白对青霉素或氨苄青霉素的亲和力均未发现差异。发现突变体与亲本不同，而且在许多情况下彼此在外膜蛋白组成上也存在差异。
