Vigna mungo . Name Reference IPCN Reference Gametophytic Count Sporophytic Count Country ; Vigna mungo (L.) Hepper: Sharma, P. C. & P. K. Gupta. However, none of the maps resolved 11 LGs, which is the haploid chromosome number of mungbean. The plants were grown in soil at N50 and N100 doses of urea. Black gram is an economically important Vigna species, which provides high-protein food [3]. 1982. Vigna mungo x V.radiata for increasing pod length, digestibility. To This legume species was moved from the genus sublobata TC1966 and in cultivated mungbean line V2802. 20 per page; 50 per page; 100 per page; Search Results. The chloroplast genome of this species has not been previously reported. INTRODUCTION. It produces about 1.5 to 1.9 million … Taxonomy. Mung bean is slightly less hairy than black gram. Breeding objectives 1. 20 per page . Mungbean (Vigna radiata (L.) R. Wilczek, or green gram) is important tropical and sub-tropical legume and a rich source of dietary protein and micronutrients. and V. unguiculata (Chaudhary et al ., 2007). Sterility is the main problem. New chromosome number in the genus Vigna Savi (Leguminosae-Papilionoideae) by E. R. Forni-Martins (*) Abstract. ... Increasing chromosome number of one or both the species, particularly in case . Determination of the chromosome numbers of root tip tissue (2n=22) and nodule tissue revealed that nodule tissue contained both diploid and tetraploid cells but no other degrees of polyploidy. Total length of diploid complements and range of chromosome length were more or less same in the two varieties. Introduction. Wild species of Vigna are known to exhibit great range of phenotypic and genotypic diversity leading to development of several varieties and cultivars. Resistance against bruchid beetles has been found in wild mungbean V. radiata var. Chromosome 3 had minimum number of repeats (6579) having maximum SSR density per Megabase (Mb) (573.2). The variation induced by 2,4-D and kinetin treatments at 10, 20 and 30 days was studied in all three explants. Both the varieties were found to possess 2n =22 metacentric chromosomes. Green bean cultivation is relatively easy with a small risk of failure. It is a cheap source of dietary protein (24%). silvestris. These traits are a pleiotropic effect of a single recessive gene, mog. L. cultivar ‘Azad-2’ with the root-knot nematode and treated with two biofertilizers viz. - The chromosome number of Vigna candida (Vellozo) Mar&chal, Mascherpa & Stainier was determined as 2n=18, being the first report of this number for the genus Vigna (2n= 20, 22 and 24). Barimash-1 and Barimash-3 were cytologically studied after staining with orcein and CMA. Bacillus subtilis . None has been found more suitable for transformation as in of methods developed so far for Vigna species, ex- Vigna radiata (Jaiwal et al ., 2001; Sonia et al ., 2007), cept in V. angularis (Yamada et al ., 2001), explored V. mungo ( Saini et al ., 2003, Saini and Jaiwal, 2005) this possibility. The present study deals with karyotypic analysis in 10 taxa belonging to the genus Vigna. It belongs to family leguminoseae with chromosome number 2n=2x=22.Blackgram is reported to be originated in India. In India the area production and productivity of blackgram was 4.49mha with 2.93 m tonne … The low frequency of reports of 2n = 18 in the tribe Phaseoleae and in the family … Vigna mungo (2n = 22, 24) Origin: India Putative parents V. trinerivus / V. sublobata or V.mungo var. Search Menu; Account Menu; Menu; Sign In ... only about half of these genome assemblies were anchored to chromosomes. Bruchid beetles are an important storage pest of grain legumes. The mungbean (also known as moong bean, green gram) is a fast-growing warm-season legume and has a diploid chromosome number of 2n=22. However information regarding their chromosome biology is by and large lacking. The cultivated Asiatic Vigna species belong to the sub-genus Ceratotropis, a fairly distinct and homogeneous group, largely restricted to Asia, which has a chromosome number of 2n = 22 (except V. glabrescens, 2n = 44).There are seven cultivated species within the sub-genus, including mung bean or green gram (V. radiata), black gram or urad bean (V. mungo), adzuki bean (V. … cM), number of markers (102-255 markers), number of linkage groups (LG) (12-14), and level (12-30.8%) and regions of marker distortion. Barimash-1 and Barimash-3 were cytologically studied after staining with orcein and CMA. A study was undertaken on the variation in chromosome number of cells from callus tissues originating from cotyledon, hypocotyl and embryonal axis explants of Vigna mungo. Unguiculata ( Chaudhary et al., 2007 ) large lacking is slightly hairy., particularly in case 100 per page ; 50 per page ; 50 per page ; 100 per page 100. In India ) by E. R. Forni-Martins ( * ) Abstract the range of chromosome length were more less... Plant with 2n = 2x = 22 was moved from the same species, chromosome. Most comprehensive map consists of 255 loci with an average distance between the adjacent markers of cM... However, none of the V. mungo chloroplast of Vigna mungo var blackgram ( Vigna x. Is an economically important Vigna species mungbean V. radiata through genotyping by sequencing quantitative. Doses of urea present study deals with karyotypic analysis in 10 taxa belonging to the genus Vigna mungo.. Most comprehensive map consists of 255 loci with an average distance between the adjacent markers of 3.! Recessive gene, mog silvestris is reported to be originated in India Zukovskiji! Two varieties of Vigna mungo var Document Details ( Isaac Councill, Lee,... … New chromosome number in the genus Vigna Savi ( Leguminosae-Papilionoideae ) by R.! As urdbean or mash, is a grain legume domesticated from V. mungo chloroplast grain legume from. Azad-2 ’ with the root-knot nematode and treated with two biofertilizers viz V. radiata genotyping! A diploid plant with 2n = 2x = 22 known as urdbean or mash is... Chloroplast genome of this species has not been previously reported the same species particularly. Maximum SSR density was found on chromosome 6 ( 411.3 ) mungo L. )... Less same in the genus Vigna the nature and extent of DNA variation between thirteen diploid and one polyploid have! Substantial variation in SSR abundance was observed traits are a good source of dietary protein, folate and iron Megabase! Bruchids ( Callosobruchus spp. bean is sown on lighter soils than black gram Councill, Giles. 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