Phylogenetic Diversity and Relationships among Cowpea (vigna Unguiculata L. Walp.) Landraces Using Random Amplified Polymor- Phic Dna Markers
نویسندگان
چکیده
T. Karuppanapandian1*, T. Karuppudurai2, P. B. Sinha1, A. M. K. Haniya3 and K. Manoharan1 1Department of Plant Sciences/2Department of Animal Behaviour and Physiology, Centre of Potential in Genomic Sciences, School of Biological Sciences, Madurai Kamaraj University, Madurai-625 021, India 3Department of Biotechnology, Srimad Andavan Arts & Science College, Thiruvanaikoil, Tiruchirappalli-620 005, India
منابع مشابه
Genetic Distribution of the Cowpea (Vigna Unguiculata (L.) Walp) Bruchid (Callosobruchus Maculatus F., Coleoptera, Bruchidae) Populations in Different Agro-Ecological Areas of West Africa
Cowpea [(Vigna unguiculata L.) Walp. (Fabaceae)] is the most important food legume grown throughout West Africa. The seeds of this legume protein source are the least expensive for most African populations. However, cowpea production is severely limited by the losses (60-70%) caused by Callosobruchus maculatus F. (Coleoptera: Bruchidae). Whereas many studies have been devoted to the ecology of ...
متن کاملAn improved genetic linkage map for cowpea (Vigna unguiculata L.) combining AFLP, RFLP, RAPD, biochemical markers, and biological resistance traits.
An improved genetic linkage map has been constructed for cowpea (Vigna unguiculata L. Walp.) based on the segregation of various molecular markers and biological resistance traits in a population of 94 recombinant inbred lines (RILs) derived from the cross between 'IT84S-2049' and '524B'. A set of 242 molecular markers, mostly amplified fragment length polymorphism (AFLP), linked to 17 biologic...
متن کاملGenetic Diversity and Population Structure of Cowpea (Vigna unguiculata L. Walp)
The genetic diversity of cowpea was analyzed, and the population structure was estimated in a diverse set of 768 cultivated cowpea genotypes from the USDA GRIN cowpea collection, originally collected from 56 countries. Genotyping by sequencing was used to discover single nucleotide polymorphism (SNP) in cowpea and the identified SNP alleles were used to estimate the level of genetic diversity, ...
متن کاملGenetic relationship of cowpea (Vigna unguiculata) varieties from Senegal based on SSR markers.
Genetic diversity and phylogenetic relationships among 22 local cowpea (Vigna unguiculata) varieties and inbred lines collected throughout Senegal were evaluated using simple sequence repeat molecular markers. A set of 49 primer combinations were developed from cowpea genomic/expressed sequence tags and evaluated for their ability to detect polymorphisms among the various cowpea genotypes....
متن کاملA Review of Molecular Makers Applied in Cowpea (Vigna unguiculata L. Walp.) Breeding
In recent years, with the rapid development of molecular biology, molecular markers have been widely used in genetic breeding of various crops including cowpea. However, molecular researches in cowpea are lack of systematic summary. This review presents an overview of accomplishments on different aspects of molecular markers in cowpea genetic breeding, such as genetic diversity analysis, geneti...
متن کامل