Cloning and expression of the Arthrobacter globiformis fcb genes in Bacillus subtilis

: The fcb genes of Arthrobacter globiformis KZT1 coding for the dehalogenase (4-chlorobenzoate-4-hydroxylase) activity have been cloned. The characteristics of fcb genes expression have been studied. The recombinant strains of Bacillus subtilis 6JM15 (pCBS 311) and 6JM15 (pCBS1) have shown the decreased level of substrate dehalogenation as compared with the one in the parent strain KZT1 and the recombinant strains of Escherichia coli and Pseudomonas putida.