Microbiology Division, ICMR-Regional Medical Research Centre, Chandrasekharpur 751023, Bhubaneswar, India.
Microbiology Division, ICMR-Regional Medical Research Centre, Chandrasekharpur 751023, Bhubaneswar, India.
Int J Infect Dis. 2021 Apr;105:730-732. doi: 10.1016/j.ijid.2021.03.042. Epub 2021 Mar 16.
This study reports variants of the ctxB allele of Vibrio cholerae O1 isolated between 1995 and 2019 in Odisha, India. ctxB1 genotypes dominated from 1995 to 2016. The Haitian variant and El Tor ctxB3 genotypes of V. cholerae O1 emerged in 1999, and were most common in 2018-2019 and 2005-2011, respectively. The ctxB7 genotype of the Haitian variant of V. cholerae O1 was quiescent from 2000 to 2006, but further spread was noted from 2007 to 2019.
本研究报告了印度奥里萨邦在 1995 年至 2019 年间分离的霍乱弧菌 O1 菌株 ctxB 等位基因的变异体。ctxB1 基因型在 1995 年至 2016 年期间占主导地位。霍乱弧菌 O1 的海地变体和埃尔托 ctxB3 基因型于 1999 年出现，分别在 2018-2019 年和 2005-2011 年最为常见。霍乱弧菌 O1 的海地变体的 ctxB7 基因型在 2000 年至 2006 年期间处于休眠状态，但从 2007 年至 2019 年进一步传播。
