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Appl Environ Microbiol. 2009 Feb;75(3):875-7. doi: 10.1128/AEM.01682-08. Epub 2008 Dec 1.

Analysis of dibenzothiophene desulfurization in a recombinant Pseudomonas putida strain.

Author information

1
Departamento de Ingeniería Química, Facultad de Ciencias Químicas, Universidad Complutense de Madrid, Spain.

Abstract

Biodesulfurization was monitored in a recombinant Pseudomonas putida CECT5279 strain. DszB desulfinase activity reached a sharp maximum at the early exponential phase, but it rapidly decreased at later growth phases. A model two-step resting-cell process combining sequentially P. putida cells from the late and early exponential growth phases was designed to significantly increase biodesulfurization.

PMID:
19047400
PMCID:
PMC2632127
DOI:
10.1128/AEM.01682-08
[Indexed for MEDLINE]
Free PMC Article

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