| abstract |
The present invention relates to a reproducible transformation system of Candida utility yeast, a method for expressing a heterologous gene in the transformation system, a vector that can be used in the transformation system and its expression method, and a novel DNA group. More specifically, a method for expressing a heterologous gene in Candida utility comprises transforming Candida utility with a vector containing a drug resistance marker, a sequence homologous to the chromosomal DNA of Candida utility, and a heterologous gene, and the transformation Culturing the sieve to isolate the expression product of said heterologous gene. |