Biotechnology Letters, Vol.28, No.15, 1175-1179, 2006
Biodesulfurization of dibenzothiophene by growing cells of Gordonia sp in batch cultures
A new isolate, identified as Gordonia sp. ZD-7 by 16S rDNA sequence analysis, grew in n-hexadecane containing dibenzothiophene (DBT) which was degraded from 2.8 mM to 0.2 mM within 48 h. Biodesulfurization could be repeatedly performed for more than 190 h, with average desulfurization rates of 5 mmol DBT kg cells (dry wt)(-1) h(-1).