Emergence of Vibrio parahaemolyticus serotype O10:K4 in Thailand

IF 1.9 4区医学 Q4 IMMUNOLOGY

Microbiology and Immunology Pub Date : 2023-01-23 DOI:10.1111/1348-0421.13055

Kazuhisa Okada, Amonrattana Roobthaisong, Suthida Muangnoicharoen Hearn, Pilailuk Akkapaiboon Okada, Pawinee Doung-Ngern, Warawan Wongboot, Atchareeya Nakkarach, Masatomo Morita, Toshio Kodama, Tetsuya Iida

引用次数: 2

Abstract

An emerging serotype O10:K4 of Vibrio parahaemolyticus has been predominantly isolated from outbreaks and sporadic cases in China. Herein, we report the first case of infection due to V. parahaemolyticus O10:K4 isolated from a hospitalized patient with acute diarrhea in Thailand. We sequenced the whole genome of the O10:K4 strain and compared it with those of the pandemic O3:K6 strain, O10:K4 strains in China, and other clinical and environmental strains. The results suggested that the O10:K4 strains are not a mere serotype variant diverged from the pandemic O3:K6 strain, confirming that the O10:K4 strain emergence has spread to Southeast Asia.

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泰国出现血清型O10:K4副溶血性弧菌

副溶血性弧菌O10:K4血清型主要从中国的暴发和散发病例中分离出来。在此，我们报告泰国首例从急性腹泻住院患者中分离出的副溶血性弧菌O10:K4感染病例。我们对O10:K4株进行了全基因组测序，并将其与大流行O3:K6株、中国O10:K4株以及其他临床和环境菌株进行了比较。结果表明，O10:K4毒株不仅仅是大流行的O3:K6毒株的血清型变异，证实了O10:K4毒株的出现已蔓延到东南亚。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Microbiology and Immunology 医学-免疫学

CiteScore

5.20

自引率

3.80%

发文量

审稿时长

1 months

期刊介绍： Microbiology and Immunology is published in association with Japanese Society for Bacteriology, Japanese Society for Virology, and Japanese Society for Host Defense Research. It is peer-reviewed publication that provides insight into the study of microbes and the host immune, biological and physiological responses. Fields covered by Microbiology and Immunology include:Bacteriology|Virology|Immunology|pathogenic infections in human, animals and plants|pathogenicity and virulence factors such as microbial toxins and cell-surface components|factors involved in host defense, inflammation, development of vaccines|antimicrobial agents and drug resistance of microbes|genomics and proteomics.