Chromosome number of cowpea
WebApr 19, 2007 · Cowpea is largely an underexploited crop with relatively little genomic information available for use in applied plant breeding. The goal of the Cowpea Genomics Initiative (CGI), funded by the Kirkhouse Trust, a UK-based charitable organization, is to leverage modern molecular genetic tools for gene discovery and cowpea improvement. WebA number of initiatives including Tropical Legumes projects have contributed to the development of cowpea genomic resources. Recent progress in the development of consensus genetic map containing …
Chromosome number of cowpea
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WebSep 1, 2024 · The distribution of 84 VuNAC genes over eleven cowpea chromosomes was illustrated in Fig. 3 A (the locus of six genes could not be determined). The chromosomal location showed no correlation with the functional group, except in Group VII (Cowpea-specific), for which all the members were located on VuChr10. WebCowpea (Vigna unguiculata (L.) Walp) is an important legume, particularly in developing countries. However, little is known about its genome or chromosome structure. We used molecular cytogenetics to characterize the structure of pachytene chromosomes to advance our knowledge of chromosome and genome organization of cowpea.
WebHowever, some meiotic anomalies and variability in chromosome number was also observed in negligible cases showing 12 bivalents in 4% cells i.e. showing 2n=24 maybe due to … WebJun 1, 2024 · In humans, each cell normally contains 23 pairs of chromosomes, for a total of 46. Twenty-two of these pairs, called autosomes, look the same in both males and …
WebThe number of chromosomes in eukaryotes is highly variable (see table). In fact, chromosomes can fuse or break and thus evolve into novel karyotypes. Chromosomes … Webare diploid with chromosome number 2n = 2x = 14 [ 31 ]. Recently genome size was determined for ... Cowpea is indigenous to West Africa and weedy and wild types exist in many parts of the region. It typically suffers from considerable losses caused by diseases and pests [ 41 ]. Though its tolerance
WebFeb 1, 2012 · Cowpea yellow mosaic virus (CYMV) infects all aerial parts of cowpea (Vigna unguiculata), causes loss of as much as 80-100 % crop yield (Chant, 1960; Gilmer et al., …
WebThe goat (Capra hircus) also has a chromosome number of 60 (Sokolov, 1930; Shiwago, 1931).The chromosomes of the goat were recently studied by Basrur and Coubrough … green corrosion on chromeWebHighly distinct chromosomal structures in cowpea (Vigna unguiculata), as revealed by molecular cytogenetic analysis. Cowpea (Vigna unguiculata (L.) Walp) is an important … flowus daily noteWebComparative 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. green corridors meaningWebChromosome number Different species have different numbers of chromosomes. For example, humans are diploid (2n) and have 46 chromosomes in their normal body cells. These 46 chromosomes are organized into 23 pairs: 22 pairs of autosomes and 1 pair of sex chromosomes. flow usdcWebApr 19, 2007 · Cowpea is largely an underexploited crop with relatively little genomic information available for use in applied plant breeding. The goal of the Cowpea … green corrosion on copper electricalWebSep 1, 2024 · Cowpea genome consists of 90 genes encoding 130 VuNAC proteins classified into 8 groups. • Cowpea attributed the largest SNAC group resulted from … green corrosion on plugWebSep 16, 2024 · Cowpea, also known as black-eyed pea, belongs to section Catiang (DC) Verdc. genus Vigna, tribe Phaseoleae in Family Fabaceae ( Maréchal et al., 1978 ). It is … green corrosion