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AmpCβ-内酰胺酶的研究进展

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摘要 β-内酰胺酶是革兰阴性杆菌对β-内酰胺类抗生素耐药的主要机制,AmpCβ-内酰胺酶是其中一个重要分支。AmpC酶有染色体介导和质粒介导两类。现就AmpC酶表达特点、生化特性及调控机制,特别针对质粒介导的AmpC酶起源、特性、基因表达调控等研究进展作一综述。
作者 石琳 张宇光
出处 《检验医学与临床》 CAS 2005年第3期120-123,共4页 Laboratory Medicine and Clinic
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参考文献19

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