Using RAPD markers for genetic analysis in Three Species of Datura in Iraq

Abstract

The study amis to develop the evidence genetic of active substances for several kinds of the Datura plant (Datura sp.), So it was procedure steps to isolated the Genomic DNA from leaf of Datura specis it is (Datura metel, Datura innoxia and Datura stramonium).( Has been used 51 primers in the experiments of the RAPD markers, but did not show 17 primers including any amplified band while showed in genomic in Datura plants, and 34 primers show results Differentiated locations where all the primers gave a differentiated binds Polymorphic band These results have been invested to study genetic variability among the species involved in study