On the other hand, the long map distance (9 cM) between RPR1 and qBLSR-11-1, a major resistance QTL identified formerly,implied that RPR1 might not be a key factor for BLS resistance in rice.

• 但从对RPR1定位的结果看,RPR1与之前定位的抗细菌性条斑病主效QTL之间尚有9cM的图距,两者之间的连锁并不紧密,说明RPR1的表达并不能解释抗病品种Dular对细菌性条斑病的抗性,RPR1并不是水稻表达细菌性条斑病抗性的关键因子。