On August 15, 2021, Zhang, Lili; Zhang, Cheng; Lian, Keting; Liu, Chongxuan published an article.SDS of cas: 144-80-9 The title of the article was Effects of chronic exposure of antibiotics on microbial community structure and functions in hyporheic zone sediments. And the article contained the following:
Microbial communities in hyporheic zones (HZ) provide vital biogeochem. functions such as contaminant degradation for river ecosystems. Antibiotics are contaminants that have been increasingly detected in HZ sediments. In this study, sediments from different HZ locations in a contaminated river, Maozhou river, China were sampled and analyzed using qPCR and high-throughput sequencing to investigate the effect of antibiotic contamination on microbial community structures and functions in HZ sediments. Results indicated that types and concentrations of antibiotics in HZ sediments were heterogeneously distributed that were largely consistent with the distribution of antibiotic sources. Sediments near animal farm and hospital contained higher antibiotic concentrations compared with those from mainstream. The distribution of ARGs was well correlated with antibiotics. Bacterial indicator genera indicating differences between mainstream area and other sampling areas were pos. correlated with antibiotics, suggesting the influences of antibiotics on reshaping microbial community structures. PICRUSt revealed pos. relationships between antibiotics and predicted functional genes involved in defense, signal transduction, and recombination and repair. This imply the defensive response of microbial communities on antibiotic attack. These results indicated that antibiotic contamination in the watershed posed a potential risk on HZ microbial community structures and functions, which may further threaten river ecosystem functions. The experimental process involved the reaction of N-((4-Aminophenyl)sulfonyl)acetamide(cas: 144-80-9).SDS of cas: 144-80-9
The Article related to antibiotic microbial community structure chronic exposure river ecosystem, antibiotic resistance genes, antibiotics, hyporheic zone, microbial community, sediments, Waste Treatment and Disposal: Biological Treatment Of Aqueous Wastes and other aspects.SDS of cas: 144-80-9
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