Institute of Farm Animal Genetics, Friedrich-Loeffler-Institut (FLI), Höltystr. 10, 31535 Neustadt-Mariensee, Germany.
Appl Environ Microbiol. 2011 Oct;77(20):7147-50. doi: 10.1128/AEM.00560-11. Epub 2011 Jul 15.
Sulfonamide-trimethoprim-resistant Aeromonas salmonicida and motile Aeromonas spp. from diseased fish of the GERM-Vet study carried the sul1 gene together with mostly cassette-borne trimethoprim resistance genes, including the novel gene dfrA28. The seven dfrA and dfrB genes identified were located mostly in class 1 integrons which commonly harbored other gene cassettes.
从 GERM-Vet 研究中患病鱼类分离的磺胺类-甲氧苄啶耐药气单胞菌和运动性气单胞菌携带 sul1 基因和大多数盒式载甲氧苄啶耐药基因,包括新型基因 dfrA28。鉴定的 7 个 dfrA 和 dfrB 基因主要位于 1 类整合子中,这些整合子通常还携带其他基因盒。