tailieunhanh - Genetic architecture for seed yield and it’s contributing traits in cowpea (Vigna unguiculata L. Walp)

Random Amplified Polymorphic DNA (RAPD) Markers were use to determined the genetic variability of eight divers cowpea (Vigna unguiculata L. walp) genotypes from different eco-geographical regions of India. Total primers 40 out of there 35 could be generated DNA fragment were 1479 but were as 1159 showed polymorphic pattern with per cent. The polymorphism was scored and used in band sharing analysis to identify genetic relationship between the genotypes. Dendrogram produced by the Unweighted Pair Group Method with Arithmetic Mean (UPGMA) based on Jaccard’s similarity coefficient determine two groups. Similarity indices were ranging from to . The highest similarity coefficient was observed between genotypes GC-3 and GC-4 indicated the less divergence between them or were found to be 100 per cent similar based on molecular analysis, but could not consider as duplicate due to used less number of primers with observed lowest similarity between genotypes GC-6 and Gangotri indicating more divergent. Our result suggested that, RAPD molecular markers data are efficient for measuring genetic diversity and relatedness and also aid in selection of diverse outstanding lines to be used in future breeding programs of cowpea. | Genetic architecture for seed yield and it’s contributing traits in cowpea (Vigna unguiculata L. Walp)

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• Genetic diversity
• Cowpea (Vigna unguiculata L
• Walp)
• Seed yield and it’s contributing traits
• Genetic architecture
• Future breeding programs
• Genetic variability
• Similarity coefficient
• Soybean genotypes
• Genetic diversity analysis
• Molecular marker based genetic diversity
• Molecular marker
• Maize genetic diversity
• Very easy digestible
• Abiotic factor
• Genetic diversity in sunflower
• Sunflower (Helianthus annuus L )
• Inter varietal hybridization programme
• Assessment of genetic diversity
• Genetic diversity among fenugreek
• Fenugreek genotypes
• ISSR markers
• Genetic improvement
• Sequence related amplified polymorphism
• Simple sequence repeat
• Genetic diversity of watermelon
• Brassica compestris
• Genetic diversity analysis based
• Molecular level
• Onion genotypes through RAPD
• Genetic diversity remarkably
• Genetic diversity in Gangatiri cow
• Gangatiri cow
• Employing RAPD marker
• Threatened cycads (cycadaceae)
• Conservation of genetic diversity
• High propagules
• Levels of genetic diversity
• Inter Intra cluster distance
• Chickpea genotypes
• Genetic diversity in reference set
• Genetic advance
• Rainfed rice
• Rainfed rice genotypes
• Genetic diversity in rainfed rice genotypes
• Bottle gourd
• Genetic diversity in bottle gourd
• Yield improvement
• Diversity analysis
• Genetic diversity analysis in sunflower
• Parental lines
• RAPD markers
• Solanum lycopersicon L
• Genetic diversity studies
• Genetic diversity studies in tomato
• D2 statistics
• Genetic divergence
• Random amplified polymorphic DNA
• Polymerase chain reaction
• Genetic diversity analysis of citrus cultivars
• D2 analysis
• Landraces and salinity
• Saline stress condition
• Genetic diversity in traditional landraces
• Rice for yield
• Principal component analysis
• Principal component analysis approach
• Brinjal (Solanum melongena L
• Pinus kwangtungensis
• Pa Co pine (Pinus kwangtungensis Chun ex Tsiang)
• RAPD and ISSR markers
• Genetic diversity in Pa Co pine
• Thirty five genotypes
• Oilseed brassica species
• Gossypium hirsutum L
• Cotton germplasm
• Agro morphological characterization
• PIC and marker
• Genetic diversity in hybrids of tomato
• Tomato (Solanum lycopersicum L
• SSR markers
• Molecular characterization
• Soybean varieties
• Genetic diversity assessment
• Agarose gel electrophoresis
• ISSR primers
• Susceptible genotypes
• Genetic diversity in upland cotton
• Molecular markers
• Mungbean [Vigna radiata (L ) Wilczek]
• Screening and identification
• Identification of ssr markers
• Genetic diversity for mungbean
• Mahalanobis D2 statistics
• Genetic diversity in okra
• West Godavari district during kharif season
• Twenty nine hybrids