通过ISAba1介导的内在染色体氧化酶放大赋予了Acinetobacter baumannii中的卡巴胺耐药性

Limiao Hu1, Xiao-Tuan Zhang2, Xi Zeng3

  • 1Department of Gastroenterology, The Second Affiliated Hospital, Hengyang Medical School, University of South China, Hengyang, China.

概括

在Acinetobacter baumannii中,氧沙酶oxaAb的基因放大导致卡巴胺耐药性. 这种ISAba1介导的放大会在重新暴露于卡巴胺时迅速增加氧氨酶的过度产量.