BROAD HOST RANGE DISEASE RESISTANCE GENE OSRBI1 AND USE THEREOF

摘要

PURPOSE: A broad host range disease resistance gene OsRBI1 is provided to promote expression of genes the enhance plant disease-resistance. CONSTITUTION: A plant has enhanced disease-resistance by improving intracellular level of polypeptide with an amino acid sequence of the sequence number 1. A method for producing a plant with enhanced disease-resistance comprises: a step of preparing an expression vector which overexpresses a polypeptide with the amino acid of the sequence number 1; and a step of transforming the plant with the expression vector. The expression vector comprises a promoter and a polynucleotide which is operably linked to the promoter and encodes the polypeptide of the sequence number 1.