WebJun 6, 2024 · Cowpea (Vigna unguiculata (L.). Walp) is an important leguminous vegetable crop mainly grown both in kharif and spring summer season crop in most parts of India. It is a self pollinated crop with a chromosome no. 2n=2x= 22. Cowpea belongs to the family Leguminaseae genus vigna, subfamily
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WebA linkage map for cultivated cowpea has been constructed that spans 916 cM over 12 linkage groups and includes 133 RAPDs, 19 RFLPs, 25 AFLPs, and 3 morphological … WebChromosomes. Each species has its own characteristic number of chromosomes. Humans, for instance, have 46 chromosomes in a typical body cell (somatic cell), while dogs have 78 ^1 1. Like many species of animals and plants, humans are diploid ( 2n ), meaning that most of their chromosomes come in matched sets known as homologous … high end designer swimwear women\u0027s
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WebComparative genomics between cowpea and two other crop legumes. (A) Macrosyntenic dot plot of the cowpea and soybean chromosomes. (B) Macrosyntenic dot plot of the cowpea and common bean chromosomes. Each red or blue dot represents a syntenic region (comprising at least five genes) between the two respective genomes. WebOct 8, 2024 · Cowpea [Vigna unguiculata (L.) Walp] is one of the important climate-resilient legume crops for food and nutrition security in sub-Saharan Africa. Ethiopia is believed to harbor high cowpea genetic diversity, but this has not yet been efficiently characterized and exploited in breeding. The objective of this study was to evaluate the … Websuppression (Clark, 2007). Although cowpea is known to be a quick-growing weed-fighter, it is less successful at suppressing perennial grasses, so cultivation of rows may be required for weed control when it is grown for dry seed. Because cowpea can grow on nutrient poor soils and fix its own nitrogen, no nitrogen fertilizer is required. how fast is acceleration due to gravity