Vigna unguiculata

Genetic relationship of cowpea (Vigna unguiculata) varieties from Senegal based on SSR markers

F. A. Badiane, Gowda, B. S., Cissé, N., Diouf, D., Sadio, O., and Timko, M. P., Genetic relationship of cowpea (Vigna unguiculata) varieties from Senegal based on SSR markers, vol. 11, pp. 292-304, 2012.

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. Forty-four primer combinations detected polymorphisms, with the remaining five primer sets failing to yield PCR amplification products.

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