| abstract |
The present invention provides an expression vector for cleavage yeast comprising a norceotricin resistance gene as a marker gene and a method for preparing the same, a strain transformed by the expression vector, and a culture medium for cleavage yeast. The expression vector of the present invention, the cleavage yeast transformed by the expression vector, and the culture composition for cleavage yeast have an advantage of being suitable for the selection of cleavage yeast containing a norceotricin resistance gene. |