CAZ-3和CTX-2超广谱β-内酰胺酶基因序列。
Sequences of CAZ-3 and CTX-2 extended-spectrum beta-lactamase genes.
作者信息
Chanal C, Sirot D, Malaure H, Poupart M C, Sirot J
机构信息
Laboratoire de Bactériologie, Faculté de Médecine, Clermont-Ferrand, France.
出版信息
Antimicrob Agents Chemother. 1994 Oct;38(10):2452-3. doi: 10.1128/AAC.38.10.2452.
Abstract
The nucleotide sequences of blaTEM genes coding for the extended-spectrum beta-lactamases CAZ-3 and CTX-2 were determined. The gene for CAZ-3 is identical to blaTEM-12b. The gene for CTX-2 differs from characterized blaTEM genes for extended-spectrum beta-lactamases by a new combination of already known mutations. We propose for CTX-2 the designation TEM-25.
摘要
测定了编码超广谱β-内酰胺酶CAZ-3和CTX-2的blaTEM基因的核苷酸序列。CAZ-3的基因与blaTEM-12b相同。CTX-2的基因与已鉴定的超广谱β-内酰胺酶blaTEM基因不同，它是由已知突变的新组合构成。我们建议将CTX-2命名为TEM-25。
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