Phenotypic and genotypic diversity is essential needs more enhancement in different ways to achieve higher productivity better quality vegetables. The presented research aimed study the phenotypic characteristics determine genetic of F1 populations compared with colchicine mutant variants Mercy cultivar cucumber (Cucumis sativus L.), held from March May 2019 at experimental field Department Agr...

The genus Ranunculus L., with a worldwide distribution, is the largest member of the Ranunculaceae. Here, nuclear ribosomal internal transcribed spacer (ITS) sequence data and chloroplast trnLF sequence data were used to analyze phylogenetic relationships among members of the annual and perennial (Group Praemorsa, Group Rhizomatosa, Group Grumosa and Group non-Grumosa) species of Ranunculus...

The taxonomy and systematics of Urgineoideae (Hyacinthaceae) have been controversial in recent decades, with contrasting taxonomic treatments proposed based on preliminary partial studies that focused morphology and/or solely plastid DNA sequence data. Some authors recognized only two genera, a very broadly conceived Drimia, while others accepted several genera that, although better defined mor...

The genetic backgrounds of many Citrus varieties are quite complex. Classifications and phylogenetic relationships of Citrus species have become the focus of researchs. Some conserved genes of chloroplast genome's research have been proven effective in determining the biosources of hybrids and phylogenetic analysis. Thus, we studied variations among the chloroplast trnL gene sequences of 10 Cit...

Phylogenetic relationships among 76 species of Oleaceae, representing all 25 recognized genera of the family, were assessed by a cladistic analysis of DNA sequences from two noncoding chloroplast loci, the rps16 intron and the trnL-F region. Consensus trees from separate and combined analyses are congruent and agree well with nonmolecular data (chromosome numbers, fruit and wood anatomy, leaf g...

The Resedaceae, containing 6 genera and ca. 85 species, are widely distributed in the Old World, with a major center of species diversity in the Mediterranean basin. Phylogenetic analyses of ITS and plastid trnL-trnF sequences of 66 species from all genera of the Resedaceae reveal (1) monophyly of the family, in congruence with preliminary phylogenetic studies; (2) molecular support for the tra...