Isolation of Biodesulfurization Bacteria Pseudomonas stutzeri UP-1 for Petroleum
- VernacularTitle:石油生物脱硫菌Pseudomonas stutzeri UP-1的筛选
- Author:
Ying KONG
;
Jin-Sheng ZHAO
;
De-Qing SHI
;
Ying-Fei HOU
;
Jin-Rong YANG
;
- Publication Type:Journal Article
- Keywords:
Pseudomonas, Identification, Biodesulfurization, Dibenzothiophene
- From:
Microbiology
1992;0(03):-
- CountryChina
- Language:Chinese
-
Abstract:
Dibenzothiophene (DBT) was used as a model compound. A bacteria strain, which can degrade dibenzo-thiophene efficiently, was obtained. This strain was identified as Pseudomonas stutzeris UP-1 according to its morphological, physiological and biochemical characters, and 16S rDNA sequence. The strain exhibits strong degradation capacity of DBT, and the end product of degradation is a kind of soluble compound. After the analysis of product of DBT degradation, it was deduced that the degradation of DBT by Pseudomonas stutzeri UP-1 is in accordance with the Kodama mechanism.
