Analysis of dibenzothiophene desulfurization in a recombinant Pseudomonas putida strain.

Appl Environ Microbiol

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

Published: February 2009

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.

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2632127PMC
http://dx.doi.org/10.1128/AEM.01682-08DOI Listing

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