作者: Alexandra Moura , Thomas Jové , Marie-Cécile Ploy , Isabel Henriques , António Correia
DOI: 10.1128/AEM.00042-12
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摘要: The diversity of gene cassette promoters in class 1 integrons was investigated 47 strains isolated from wastewaters. weak PcW and PcH1 variants predominated, suggesting that, similar to clinical environments, high rates recombination, rather than expression cassettes, have been preferentially selected