Metagenome-wide analysis of antibiotic resistance genes in a large cohort of human gut microbiota
文献类型： 外文期刊
第一作者： Hu, Yongfei
作者： Hu, Yongfei;Yang, Xi;Lu, Na;Cheng, Gong;Wu, Na;Pan, Yuanlong;Li, Jing;Liu, Di;Ma, Juncai;Gao, George F.;Zhu, Baoli;Qin, Junjie;Yang, Huanming;Wang, Jian;Wang, Jun;Zhu, Liying;Wang, Xin;Meng, Zhiqi;Zhao, Fangqing;Qin, Nan;Xiang, Chunsheng;Xiao, Yonghong;Li, Lanjuan;Yang, Ruifu;Gao, George F.
作者机构：
期刊名称：NATURE COMMUNICATIONS （ 影响因子：14.919； 五年影响因子：15.805 ）
ISSN： 2041-1723
年卷期： 2013 年 4 卷
页码：
收录情况： SCI
摘要： The human gut microbiota is a reservoir of antibiotic resistance genes, but little is known about their diversity and richness within the gut. Here we analyse the antibiotic resistance genes of gut microbiota from 162 individuals. We identify a total of 1,093 antibiotic resistance genes and find that Chinese individuals harbour the highest number and abundance of antibiotic resistance genes, followed by Danish and Spanish individuals. Single-nucleotide polymorphism-based analysis indicates that antibiotic resistance genes from the two European populations are more closely related while the Chinese ones are clustered separately. We also confirm high abundance of tetracycline resistance genes with this large cohort study. Our study provides a broad view of antibiotic resistance genes in the human gut microbiota.
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