Impact of Paenarthrobacter ureafaciens ZF1 on the soil enzyme activity and microbial community during the bioremediation of atrazine-contaminated soils.

ABSTRACT: Bioremediation of atrazine-contaminated soil is considered a safe and effective approach in removing contaminates from the soil. However, the effects of adding foreign organisms to assist bioremediation on soil environmental quality and ecosystem are unclear. Here, the ecological remediation potential of strain Paenarthrobacter ureafaciens ZF1 on atrazine-contaminated soil was investigated through miniature experiments using variations in soil enzymes and bacterial communities as indicators. The results showed that strain ZF1 accelerated atrazine degradation, which could completely degrade atrazine at concentrations of 100 mg·L^- 1 atrazine within 2 h in liquid medium and could remove up to 99.3% of atrazine (100 mg·kg^- 1 in soil) within 6 days. During soil bioremediat

SUBMITTER: Zhang Z 

PROVIDER: S-EPMC9128208 | biostudies-literature | 2022 May

REPOSITORIES: biostudies-literature