Effects of organic matter on the distribution pattern of bacterial community in Zaohe River. Issue 1 (1st October 2022)

• Record Type: Journal Article
• Authors: Wang, Zhihan; Wang, Yuanjie; Han, Ke; Liu, Yuan; Zuo, Mingbo; Li, Guangwen; Zhang, Hao; Zhao, Youyi; Tai, Xisheng; Gao, Tianpeng
• Is Part Of: IOP conference series. Volume 1087:Issue 1(2022)
• Publication Date: 2022-10-01
• Subjects: Earth sciences -- Periodicals; Environmental sciences -- Congresses; Environmental sciences -- Periodicals; 550.5
• DOI: 10.1088/1755-1315/1087/1/012011
• Languages: English
• ISSNs: 1755-1307

Abstract

Abstract: This study revealed the bacterial community structure and the effects of carbon and nitrogen on the distribution pattern of bacterial community in the sediments of the Chang'an section of the Zao River in Xi'an. And we expect to provide a theoretical basis for the biological monitoring and bioremediation of the Zao River by this study. Therefore, based on 16SrRNA high-throughput sequencing technology, we analyzed the characteristics of carbon, nitrogen and bacterial community structure in Chang'an section of Zaohe River. The results showed that in the Chang'an section of Zaohe River Basin, Proteus and firmicum were tolerant bacteria, and the dominant bacteria were Proteus (24%∼45%). At the gate level, the difference of bacterial community composition was significantly correlated with pH, TN, NO2 − and TOC.