[Analysis of genetic relationship between sorghum (Sorghum bicolor L. Mench) and johnsongrass (Sorghum. halepense L. Pers)].

Abstract excerpt

Tetraploid sorghum (Sorghum bicolor L. Moench) line "sishentian" and Johnsongrass (Sorghum halepense L. Pers) were used to analyze genetic differences between Sorghum and Johnsongrass by SSR (simple sequence repeat) markers and cytogenetic methods. The SSR analyzed results indicated: (1) There were great genetic differences between sorghum and Johnsongrass, According to the different locus distribution, the...

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