title: Degradation of Alpha-, Beta-, and Gamma-Hexachlorocyclohexane by a Soil Bacterium under Aerobic Conditions.
abstract: A Pseudomonas sp., isolated from sugarcane rhizosphere soil, readily metabolized not only alpha and gamma isomers of hexachlorocyclohexane, but also the thermodynamically more stable beta isomer, under aerobic conditions. Bacterial degradation of the three isomers led to the accumulation of a transitory metabolite and eventual release of covalently linked chlorine as chloride in stoichiometric amounts.
authors.affiliation: Department of Botany, Ravenshaw College, Cuttack 753 003, and Laboratory of Soil Microbiology, Central Rice Research Institute, Cuttack 753 006, India.
authors.forename: S K
authors.initials: SK
authors.lastname: Sahu
authors.forename: K K
authors.initials: KK
authors.lastname: Patnaik
authors.forename: M
authors.initials: M
authors.lastname: Sharmila
authors.forename: N
authors.initials: N
authors.lastname: Sethunathan