Supported by the National Natural Science Foundation of China (No.30570411). The authors wish to thank Prof R. D. Schmid (Institute of Technical Biochemistry, University of Stuttgart, Germany), as he gave us some materials and much help.
The ability of catalyzing indole into indigo of gene engineering strain expressing P450 BM3 immobi- lized by entrapment in calcium-alginate gel capsules was examined,and various characteristics of immobilized cells we...