Molecular study of some species of the Brassicaceae family

Abstract

Study complet in postgraduate laboratories at the College of Science, Department of Biology, University of Kufa, with the help of the al'amin Center in the province of Najaf, and a DNA sequence analysis was performed at the macrogen center in the state of South Korea.   Five species of the Brassicaceae family have been studied using two different molecular genes: ITS and TRNL-F; Both methods have been used to discover the molecular similarities and differences associated with determining the genetic makeup. Due to DNA amplification and taking its products and sequencing, the results of the analysis of the ITS ribosome and the TRNL-F green plastid gene showed a correlation and the presence of white and red radish in one cover, and the wild radish was located near them, while the watercress and hot duck appeared in another cover at the same distance, But with a genetic distance, which confirms that all species belong to the same family and tribe.