Singh, N.; Verma, P.; Dubey, S.K.
(International Journal of Pharma and Bio Sciences. 5(3); 2014; B251-B259.)
Arsenic resistance in bacteria is basically due to a detoxification system encoded by the ars operon. It has been reported in various grams negative as well as gram positive genera. The E. coli chromosomal ars operon and ...