Heterosis Studies in Cow pea (Vigna unguiculata (L.) Walp.)
نویسندگان
چکیده
منابع مشابه
World Literature on Cowpea (vigna Unguiculata (l.) Walp)
s of unseen materials (mainly papers presented at or reports of meetings of professional associations) 8 Articles in the proceedings of international symposia 7 Articles in the international institute of tropical Agriculture Research Highlights 4 Articles in the proceedings of international colloquia 1
متن کاملEffects of Ni Deficiency on Some Nitrogen Metabolites in Cowpeas (Vigna unguiculata L. Walp).
Cowpeas grown in nutrient solutions, from which Ni had been removed by a ligand exchange technique, accumulated urea in most tissues. Urea levels were highest (up to 3.1 percent dry weight) in necrotic leaf tips. Urea accumulation in Ni-deficient cowpea tissues amounted to about 1 percent of the total N. The accumulation of urea was presumably associated with the catabolism of N compounds in ol...
متن کاملAdditive interactions of unrelated viruses in mixed infections of cowpea (Vigna unguiculata L. Walp)
This study was carried out to determine the effects of single infections and co-infections of three unrelated viruses on three cowpea cultivars (one commercial cowpea cultivar "White" and 2 IITA lines; IT81D-985 and TVu 76). The plants were inoculated with Cowpea aphid-borne mosaic virus (CABMV), genus Potyvirus, Cowpea mottle virus (CMeV), genus Carmovirus and Southern bean mosaic virus (SBMV)...
متن کاملDiversity in 113 cowpea [Vigna unguiculata (L) Walp] accessions assessed with 458 SNP markers
Single Nucleotide Polymorphism (SNP) markers were used in characterization of 113 cowpea accessions comprising of 108 from Ghana and 5 from abroad. Leaf tissues from plants cultivated at the University of Ghana were genotyped at KBioscience in the United Kingdom. Data was generated for 477 SNPs, out of which 458 revealed polymorphism. The results were used to analyze genetic dissimilarity among...
متن کاملMolecular Characterization of Type II Transposable Elements in Cowpea [Vigna unguiculata (L.) Walp]
Previous genetic studies in cowpea [Vigna unguiculata (L.) Walp] have shown that an active bipartite transposable element (TE) is responsible for a range of mutant phenotypes of its leaf, stem and flower. Since type II TEs have not been characterized at the molecular level in cowpea, this study was initiated to survey the presence of type II TEs in the cowpea genome. Type II TEs: Enhancer/Suppr...
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ژورنال
عنوان ژورنال: International Journal of Current Microbiology and Applied Sciences
سال: 2017
ISSN: 2319-7692,2319-7706
DOI: 10.20546/ijcmas.2017.607.191