Chromosome number of cowpea
http://article.sapub.org/10.5923.j.plant.20120241.01.html WebChromosome 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.
Chromosome number of cowpea
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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. 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 …
WebApr 24, 2024 · Cowpea is a diploid member of the Fabaceae family with a chromosome number 2n = 22 and a previously estimated genome size … 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.
WebMay 1, 2016 · Analysis of the repetitive fraction of the cowpea genome present at centromeric and pericentromeric regions confirmed that two retrotransposons are major components of pericentromeric regions and... WebApr 24, 2024 · for cowpea chromosomes based on synteny with common bean (Phaseolus vulgaris). An estimate of An estimate of nuclear genome size of 640.6 Mbp based on cytometry is presented.
WebSep 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 …
WebApr 19, 2024 · In this study, we have focused on nine traits that differ between wild and cultivated cowpea and identified 16 QTL for trait determination distributed over seven chromosomes. For each trait,... plnd cervical cancerplnd loginWebchromosome, chromosome number, 2n= ... From the website (now inactive) of Dr. Bruce Reid at Kean University: Chromosome Numbers of Selected Organisms. Common Name Genus species Chromosome Number (2n=?) Reference (see below) Adder's tongue fern : Ophioglossum vulgatum: ... Cowpea : Vigna unguiculata : 22: 3 Crocus : pln diseaseWebApr 10, 2024 · Humans, along with other animals and plants, have linear chromosomes . In fact, each species of plants and animals has a set number of chromosomes. A fruit fly, for example, has four pairs of … plnd prnthd ptportalWebApr 24, 2024 · An assembly of the single-haplotype inbred genome of cowpea IT97K-499-35 was developed by exploiting the synergies between single-molecule real-time sequencing, optical and genetic mapping, and an assembly reconciliation algorithm. A total of 519 Mb is included in the assembled sequences. princess cruise bath excursionsWebJul 17, 2024 · Then the common cowpea (variety IT97K-499-35) genomic resources including a partial 323 Mb whole-genome shotgun assembly 8, a 497 Mb bacterial artificial chromosome physical map 8, and consensus ... plnd prnthd ptportal eugene orWebFeb 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., … princess cruise baltic sea review