Figure 2From: Development of breeding lines with three pyramided resistance genes that confer broad-spectrum bacterial blight resistance and their molecular analysis in ricePCR analysis of the parental lines and BC 3 F 2 plants (A) and resistance gene confirmation of advanced backcross breeding lines (B). DNA amplified with primers MP1 + MP2, 10603.T10Dw (digested with Rsa I) and U1/I1 was linked with resistance genes Xa4, xa5 and Xa21, respectively. P1: Mangeumbyeo, P2: IRBB57, M: DNA ladder marker.Back to article page