Streptomyces sp. M7 LC-MS - Streptomyces sp. M7 has demonstrated ability to remove lindane from culture media and soils

ABSTRACT: Streptomyces sp. M7 has demonstrated ability to remove lindane from culture media and soils. In this study, we used MS-based label-free quantitative proteomic to understand lindane degradation and its metabolic context in Streptomyces sp. M7. We identified the proteins involved in the up-stream degradation pathway. Our results demonstrated that mineralization of lindane is feasible since proteins from an unusual down-stream degradation pathway were also identified. Degradative steps were supported by an active catabolism that supplied energy and reducing equivalents in the form of NADPH. This is the first study in which degradation steps of an organochlorine compound and metabolic context are elucidate in a biotechnological genus as Streptomyces. These results serve as basement to study other degradative actinobacteria and to improve the degradation processes of Streptomyces sp. M7.

INSTRUMENT(S): Q Exactive

ORGANISM(S): Streptomyces Coelicolor A3(2)

SUBMITTER: Jose Davila Costa  

LAB HEAD: Jose Sebastian Davila Costa

PROVIDER: PXD010607 | Pride | 2018-08-10

REPOSITORIES: Pride