Detection of Clostridium perfringens in tsunami deposits after the Great East Japan Earthquake

被引：4

作者：

Makino, Asuka ^{[1
]}

Xu, Jun ^{[1
]}

Nishimura, Junko ^{[2
,3
]}

Isogai, Emiko ^{[1
]}

机构：

[1] Tohoku Univ, Grad Sch Agr Sci, Lab Anim Microbiol, Sendai, Miyagi, Japan

[2] Hachinohe Inst Technol, Dept Life & Environm Sci, Hachinohe, Aomori, Japan

[3] Fukushima Univ, Cluster Agr Sci, Kanayagawa, Fukushima, Japan

来源：

MICROBIOLOGY AND IMMUNOLOGY | 2019年 / 63卷 / 05期

关键词：

Clostridium perfringens; Great East Japan Earthquake; soil; tsunami; SOIL; GENE;

D O I：

10.1111/1348-0421.12682

中图分类号：

R392 [医学免疫学]; Q939.91 [免疫学];

学科分类号：

100102 ;

摘要：

The Great East Japan Earthquake struck off the Tohoku and caused a tsunami in 2011. Most of the microbial characteristics of tsunami-affected soil remain unknown and no published study has shown how a tsunami affects the risk of infection by Clostridium perfringens living in soil. In 2011 and 2015, C. perfringens was assessed in deposits in soil from tsunami-damaged areas and undamaged areas of Miyagi. It was found that the number of C. perfringens was overwhelmingly greater in 2011 than in 2015 in the tsunami-damaged areas. According to real-time PCR, the prevalence C. perfringens organisms (%) was 10(3) fold greater in the damaged than in the undamaged areas.

引用

页码：179 / 185

页数：7

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