Application of the resident plasmid integration technique to construct a strain of Streptococcus godronii able to express the Bacillus circulans cycloisomaltooligosaccharide glucanotransferase gene, and secrete its active gene product.

Application of the resident plasmid integration technique to construct a strain of Streptococcus godronii able to express the Bacillus circulans cycloisomaltooligosaccharide glucanotransferase gene, and secrete its active gene product.