Fig. 4From: Development of whole-cell catalyst system for sulfide biotreatment based on the engineered haloalkaliphilic bacterium Establishment of IM328 genetic transformation system. a The growth of the strains used for transformation on different solid media for screening. Cm: 25 mg/L chloramphenicol was added. b Identification of IM328_ck and IM328_sqr strain by colony PCR using primers sqr-F/sqr-R and CX-F/CX-R, respectivelyBack to article page