期刊名称：IOP Conference Series: Earth and Environmental Science
印刷版ISSN：1755-1307
电子版ISSN：1755-1315
出版年度：2019
卷号：252
期号：5
页码：1-6
DOI：10.1088/1755-1315/252/5/052152
出版社：IOP Publishing
摘要：This paper studies the response of sedimentary microbial communities to different hydrodynamic conditions through laboratory experiments. The hydrodynamic conditions and flow field distribution in the experimental tank were measured and simulated by acoustic Doppler flowmeter and FLUENT software. The sediment DNA of different culture time and different flow velocity points was extracted and amplified by PCR amplification and high-throughput sequencing. The OTU sequence of the microbial organism.
