Yoshida, N. published the artcileReductive dechlorination of PCBs and other chlorinated compounds by novel anaerobic bacterial species, Formula: C8H5ClO2, the main research area is anaerobic bacteria polychlorinated biphenyl chlorinated compound reductive dechlorination.
Bacteria that can reductively dechlorinate chlorinated compounds such as polychlorinated biphenyls (PCBs) and polychlorinated dibenzo-p-dioxins (PCDDs) have been receiving much attention in the field of environmental science and technol. In this study, the enrichment of bacteria that dechlorinate PCBs and PCDDs was performed by the sequentially transferred culture amended with 4,5,6,7-tetrachlorophthalide (fthalide) and single fatty acids from an uncontaminated paddy field. The enrichment cultures amended with lactate (KFL) or formate (KFF) maintained the activity to dechlorinate fthalide to 4-chlorophthalide in the sequential transfer but not the culture amended with acetate and butyrate. The only KFL-culture dechlorinated diverse chlorinated compounds including 2,3,4,5-tetrachlorobiphenyl, 2,3,4-trichlorobiphenyl, 1,2,3-trichlorodibenzo-p-dioxin. A further enrichment of KLF-culture provided an enrichment culture, KFC4A-culture, containing uniformly small short rods. Microbial community anal. based on 16S rRNA genes revealed the involvement of two phylogenetically distinct operational taxonomic units (OTUs) of Dehalobacter sp. (FTH1 and FTH2) with the dechlorination of chlorinated compounds Dehalobacter restrictus TEA was their closest relative, and had 97.5% and 97.3% of 16SrRNA gene similarities for FTH1 and FTH2, resp. These results demonstrate the capacity of uncontaminated paddy soil to dechlorinate PCBs and PCDDs, and the involvement of Dehalobacter sp.
Organohalogen Compounds published new progress about 16S rRNA Role: BSU (Biological Study, Unclassified), BIOL (Biological Study). 52010-22-7 belongs to class benzofurans, name is 4-Chlorophthalide, and the molecular formula is C8H5ClO2, Formula: C8H5ClO2.
Referemce:
Benzofuran – Wikipedia,
Benzofuran | C8H6O – PubChem