METHOD FOR IMPARTING POTATO Y VIRUS NORMAL GROUP RESISTANCE OR IMMUNITY AND POTATO Y VIRUS NORMAL GROUP RESISTANT OR IMMUNE POTATO

摘要

PROBLEM TO BE SOLVED: To provide the potato excellent in waste and safety provided with immunity by imparting resistance to a potato Y virus normal group by using a specified recombination vector and transforming the potato. SOLUTION: This potato is transformed by using the recombination vector provided with the leader sequence of the RNA 4 of a cucumber mosaic virus on the downstream of a promoter and a gene for coding the coating protein of the amino acid sequence or the like of an expression of a potato Y virus gangrene group and the resistance to the potato Y virus normal group is imparted. Also, the potato produced by the method is provided with the resistance to the potato Y virus normal group and excellent growth characteristics and efficiently controls a virus disease.