Effects of organic matter on the distribution pattern of bacterial community in Zaohe River

Abstract This study revealed the bacterial community structure and effects of carbon nitrogen on distribution pattern in sediments Chang’an section Zao River Xi’an. And we expect to provide a theoretical basis for biological monitoring bioremediation by this study. Therefore, based 16SrRNA high-throughput sequencing technology, analyzed characteristics carbon, Zaohe River. The results showed that Basin, Proteus firmicum were tolerant bacteria, dominant bacteria (24%∼45%). At gate level, difference composition was significantly correlated with pH, TN, NO 2 − TOC.