NOVEL GENE OF PROTEIN KINASE INTERACTING WITH CUCUMBER MOSAIC VIRUS 1A PROTEIN

摘要

A novel gene of protein kinase interacting with a cucumber mosaic virus(CMV) 1a protein is provided to control proliferation and infection of cucumber mosaic virus by controlling expression of the gene, thereby producing a transgenic plant in which proliferation of CMV is controlled. A gene encoding protein kinase having the amino acid sequence of SEQ ID NO:2 derived from a tobacco plant has the nucleotide sequence of SEQ ID NO:1, wherein the protein kinase interacts with the cucumber mosaic virus 1a protein and phosphorylates MT domain of CMV 1a protein. A composition for controlling proliferation of CMV comprises the protein kinase interacting with the cucumber mosaic virus 1a protein.