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Chaturvedi S Chandra R Rai V 《Journal of environmental biology / Academy of Environmental Biology, India》2008,29(1):117-124
Susceptibility patterns of 12 different antibiotics were investigated against rhizospheric bacteria isolated from Phragmites australis from three different zones i.e. upper (0-5 cm), middle (5-10 cm), lower (10-15 cm) in constructed wetland system with and without distillery effluent. The major pollutants of distillery effluent were phenols, sulphide, heavy metals, and higher levels of biological oxygen demand (BOD), chemical oxygen demand (COD) etc. The antibiotic resistance properties of bacteria were correlated with the heavy metal tolerance (one of distillery pollutant). Twenty-two species from contaminated and seventeen species from non-contaminated site were tested by agar disc-diffusion method. The results revealed that more than 63% of total isolates were resistance towards one or more antibiotics tested from all the three different zones of contaminated sites. The multiple-drug resistance property was shown by total 8 isolates from effluent contaminated region out of which 3 isolates were from upper zone, 3 isolates from middle zone and 2 isolates were from lower zone. Results indicated that isolates from contaminated rhizosphere were found more resistant to antibiotics than isolates from non-contaminated rhizosphere. Further this study produces evidence suggesting that tolerance to antibiotics was acquired by isolates for the adaptation and detoxification of all the pollutants present in the effluent at contaminated site. This consequently facilitated the phytoremediation of effluent, which emerges the tolerance and increases resistance to antibiotics. 相似文献
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Yadav Monika Thakore Sonal Jadeja Rajendrasinh 《Environmental science and pollution research international》2022,29(1):236-250
Environmental Science and Pollution Research - Modern lifestyle and alleviated anthropogenic activities have increased the pollutant load, ultimately causing stress on the environment. In... 相似文献
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Nigam Sonal Singh Rachana Bhardwaj Sheetal Kaushik Sami Rokkayya Nikolova Maria P. Chavali Murthy Sinha Surbhi 《Journal of Polymers and the Environment》2022,30(3):785-809
Journal of Polymers and the Environment - Algae are an enormous source of polysaccharides and have gained much interest in human flourishing as organic drugs. Algal polysaccharides have aroused... 相似文献
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Rajoria Sonal Vashishtha Manish Sangal Vikas K. 《Environmental science and pollution research international》2022,29(48):72196-72246
Environmental Science and Pollution Research - Water pollution by recalcitrant compounds is an increasingly important problem due to the continuous introduction of new chemicals into the... 相似文献
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