Isolation and characterization of a sulfanilic acid degrading bacterial strain
Sulfanilic acid is a representative intermediate of some sulfonated azo dyes. A bacterial strain isolated from the river in Wenzhou, could utilize sulfanilic acid as the solo carbon source and energy source. Based on its morphological, physiological and biochemical characteristics as well as 16SrRNA sequences the bacterial strain was identified as Ochrobactrum anthrop. Effective biodegradation of sulfanilic acid occurred at pH ranging from 6 to 8. The optimum growth temperature and pH for the bacterial strain to utilize sulfanilic acid are 30 °C and 7.0 respectively. Its most favorable sulfanilic acid concentration is 300mg/L.
Biodegradation Sulfanilic acid Ochrobactrum anthrop
Yang Yanqing Wu Chu Wang Luyun Yang Ling
School of Life & Environmental Sciences, Wenzhou University, Wenzhou, Zhejiang, China
国际会议
大连
英文
46-49
2011-10-19（万方平台首次上网日期，不代表论文的发表时间）