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Physical Sciences and Mathematics Commons

Open Access. Powered by Scholars. Published by Universities.®

2017

Earth Sciences

University of Kentucky

Biodegradation

Articles 1 - 1 of 1

Full-Text Articles in Physical Sciences and Mathematics

Probiotic Strain Stenotrophomonas Acidaminiphila Bj1 Degrades And Reduces Chlorothalonil Toxicity To Soil Enzymes, Microbial Communities And Plant Roots, Qingming Zhang, Muhammad Saleem, Caixia Wang Dec 2017

Probiotic Strain Stenotrophomonas Acidaminiphila Bj1 Degrades And Reduces Chlorothalonil Toxicity To Soil Enzymes, Microbial Communities And Plant Roots, Qingming Zhang, Muhammad Saleem, Caixia Wang

Plant and Soil Sciences Faculty Publications

Chlorothalonil, a non-systemic and broad-spectrum fungicide, is widely used to control the pathogens of agricultural plants. Although microbial degradation of chlorothalonil is known, we know little about the colonization and degradation capacity of these microbes in the natural and semi-natural soil environments. Therefore, we studied the colonization and detoxification potential of a chlorothalonil degrading Stenotrophomonas acidaminiphila probiotic strain BJ1 in the soil under green conditions. The results from polymerase chain reaction-denaturing gradient gel electrophoresis demonstrated that probiotic strain BJ1 successfully colonized the soil by competing with the native biota. Moreover, the bacterial inoculation stimulated some members of indigenous soil microbial …