Analysis of the Genetic Distance of Several Generations of Barley (Hordeum valulgare L) by RAPD-PCR Technique

Random-amplified-polymorphic-DNA(RAPD) was assayed to detect the genetic variation of 6 barley generations from Iraq. Four primers generated a total 17 scoreable bands in RAPD analysis) and resolving power, three polymorphic differed (Rp). The use marker systems distance among generation discovered be beneficial. dendrograms indicate diverse grouping barely specimens, although we did see that certain groups were identical several cases. As result, molecular markers reveal two few specimens examined. Keywords. Barley, Genetic variation, RAPD-PCR.