| 1. | A aada2 cassette , encoding aminoglycoside adenylyltransferase , was found in 2 isolates of shigella sonnei , and a two cassettes array of dfra1 , encoding dihydrofolate reductase , and aadala in one isolate of shigella sonnei , and another two cassettes array of dfra1 7 and aada5 in two isolates of shigella sonnei and shigella flexneri y - variant each , and a dfrv cassette in one isolate of shigella flexneri 6 , respectively
对其可变区测序分析，其中2株宋内志贺菌i类整合子均携带1个基因盒，为氨基糖昔腺营酞基转移酶( aminoglycosideadenylyltransferase ) az基因( aa朔2 ) ，编码对链霉素的抗性。 |
