Wu Chu. Isolation and characterization of a p-aminobenzenesulfonate degrading bacterial strain[J]. Chinese Journal of Environmental Engineering, 2009, 3(11): 2000-2004.
Citation:
Wu Chu. Isolation and characterization of a p-aminobenzenesulfonate degrading bacterial strain[J]. Chinese Journal of Environmental Engineering, 2009, 3(11): 2000-2004.
Isolation and characterization of a p-aminobenzenesulfonate degrading bacterial strain
School of Life & Environmental Sciences,Wenzhou University, Wenzhou 325027，China
Received Date:
10/02/2009
Accepted Date:
26/11/2008
Fund Project:
Abstract
A bacterial strain using p-aminobenzenesulfonate (or sulfanilic acid, SA) as sole carbon and energy source for growth was isolated from a contaminated river. The bacterium was preliminarily identified as Ochrobactrum anthropi, according to morphological, physiological and its 16S rDNA gene sequence. The optimal pH and temperature for cell growth and for p-aminobenzenesulfonate degradation was 7 and 30℃, respectively. The bacterium can grow at 10 g/L SA, and also can use many other types of benzene as carbon and energy sources.
Abstract: A bacterial strain using p-aminobenzenesulfonate (or sulfanilic acid, SA) as sole carbon and energy source for growth was isolated from a contaminated river. The bacterium was preliminarily identified as Ochrobactrum anthropi, according to morphological, physiological and its 16S rDNA gene sequence. The optimal pH and temperature for cell growth and for p-aminobenzenesulfonate degradation was 7 and 30℃, respectively. The bacterium can grow at 10 g/L SA, and also can use many other types of benzene as carbon and energy sources.
Wu Chu. Isolation and characterization of a p-aminobenzenesulfonate degrading bacterial strain[J]. Chinese Journal of Environmental Engineering, 2009, 3(11): 2000-2004.
Wu Chu. Isolation and characterization of a p-aminobenzenesulfonate degrading bacterial strain[J]. Chinese Journal of Environmental Engineering, 2009, 3(11): 2000-2004.
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