National Institute of Cholera and Enteric Diseases, Kolkata, India.
Emerg Infect Dis. 2013 Mar;19(3):464-7. doi: 10.3201/eid1903.121156.
We identified 281 Vibrio cholerae non-O1, non-O139 strains from patients with diarrhea in Kolkata, India. Cholera-like diarrhea was the major symptom (66.0%); some patients (20.3%) had severe dehydration. These strains lacked the ctxA gene but many had hlyA, rtxA, and rtxC genes. Pulsed-field gel electrophoresis showed no genetic link among strains.
我们从印度加尔各答腹泻患者中鉴定出 281 株霍乱弧菌非 O1、非 O139 菌株。霍乱样腹泻是主要症状(66.0%);一些患者(20.3%)有严重脱水。这些菌株缺乏 ctxA 基因,但许多菌株有 hlyA、rtxA 和 rtxC 基因。脉冲场凝胶电泳显示菌株之间没有遗传联系。