Bioremediation of aniline aerofloat wastewater at extreme conditions using a novel isolate Burkholderia sp. WX-6 immobilized on biochar.

Aniline aerofloat (AAF) is a refractory organic pollutant in floatation wastewater. Little information is currently available on its biodegradation. In this study, a novel AAF-degrading strain named Burkholderia sp.

[Microbial community structure analyzed by single-strand conformation polymorphism technique in sulfate-reducing reactor].

Analyses of microbial community structure and the relationships between Sulfate-Reducing Bacteria (SRBs) and Acidogenic Bacteria (ABs) in a completely stirred sulfate-reducing reactor were carried out by modified polymerase chain reaction-single-stranded conformation polymorphism (PCR-SSCP) targeted eubacterial 16S ribosomal RNA gene. A total of 13 bands were obtained and 6 of them (A1, A3, A4, A5, A9, A10) were sequenced. The sequences are similar to Leuconostoc mesenteroides (GenBank Access No.