Effect of disopyramide on bacterial diversity in drinking water

3rd International Conference on Advances in Energy Resources and Environment Engineering

能源学;生态环境科学

Wu, Qing^1 ; Zhao, Xiaofei^1 ; Tian, Qi^1 ; Wang, Lei^1 ; Zhao, Xinhua^1

School of Environmental Science and Engineering, Tianjin University, 300350, China^1

关键词: Bacteria community structures;    Bacterial community;    Bacterial diversity;    Community structures;    Drinking water samples;    High-throughput sequencing;    Microbial diversity;    Shannon index;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/113/1/012144/pdf
DOI  :  10.1088/1755-1315/113/1/012144

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

Disopyramide was detected in drinking water by LC-MS/MS and the microbial diversity was investigated by PCR and high-throughput sequencing. The results showed that bacteria community structure in drinking water changed a lot when added different concentrations of disopyramide. The results of Shannon index showed that the total number and abundance of bacterial community species in drinking water samples decreased significantly after the addition of disopyramide. However, the number and abundance of community structure did not change with the concentration of disopyramide. Disopyramide inhibits the activity of bacterial community in drinking water and also can reduce the bacterial community diversity in drinking water.