GENETIC MARKER FOR K3 OR K5 RACE TYPING OF XANTHOMONAS ORYZAE PV. ORYZAE AND METHOD OF K3 OR K5 RACE TYPING OF XANTHOMONAS ORYZAE PV. ORYZAE USING THE SAME

摘要

PURPOSE: A specific DNA fragment in K3 and K5 races of Xanthomonas oryzae pv. Oryzae is provided to form an amplified band and to quickly and accurately determine the races. CONSTITUTION: A gene for determining K3 or K5 race of Xanthomonas oryzae pv. Oryzae has a base sequence of sequence number 1. A composition for determining K3 or K5 race of Xanthomonas oryzae pv. Oryzae contains the gene of sequence number 1. A primer set for determining K3 or K5 of Xanthomonas oryzae pv. Oryzae has a primer of sequence number 2 and a primer of sequence number 3. A method for determining K3 or K5 comprises: a step of isolating DNA from Xanthomonas oryzae pv. Oryzae; and a step of performing PCR of the DNA using the primer set.