Detectable Levels of Bacterial Pathogens in the Rivers of the Lake Chaohu Basin, China

被引：3

作者：

Shao, Keqiang ^{[1
]}

Yao, Xin ^{[2
]}

Xie, Guijuan ^{[1
,3
]}

Wu, Yuanyuan ^{[4
]}

Hu, Yang ^{[1
]}

Tang, Xiangming ^{[1
]}

Gao, Guang ^{[1
]}

机构：

[1] Chinese Acad Sci, Nanjing Inst Geog & Limnol, State Key Lab Lake Sci & Environm, Taihu Lab Lake Ecosyst Res, Nanjing 210008, Peoples R China

[2] Liaocheng Univ, Sch Environm & Planning, Liaocheng 252000, Shandong, Peoples R China

[3] Univ Chinese Acad Sci, Beijing 100049, Peoples R China

[4] Sino Japan Friendship Ctr Environm Protect, Beijing 100029, Peoples R China

来源：

INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH | 2019年 / 16卷 / 23期

基金：

中国国家自然科学基金;

关键词：

Illumina miseq sequencing; Lake Chaohu; opportunistic pathogens; river; COMMUNITY COMPOSITION;

D O I：

10.3390/ijerph16234857

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Bacterial pathogens are one of the causes of human diseases and have a serious impact on environmental health. In this study, we investigated the bacterial pathogen community in 88 sites at rivers around Lake Chaohu Basin, China, using Illumina miseq sequencing. The results showed that three opportunistic pathogens: Acinetobacter, Massilia, and Brevundimonas, were the three abundant bacterial genera in all samples, and had a relative abundance of 0.33 to 49.28% (average 8.80%), 0.06 to 25.4% (average 4.6%), 0.01 to 12.82% (average 2.6%) of all bacterial sequences, respectively. Our results indicated that a high abundance of opportunistic pathogens was observed in the rivers of the Lake Chaohu Basin, and that effective treatment and monitoring of sewage entering into rivers should be further strengthened.

引用

页数：6

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