Record Details

Development of new microsatellite markers and their application in the analysis of genetic diversity in lentils

MELSpace

View Archive Info
 
 
Field Value
 
Title Development of new microsatellite markers and their application in the analysis of genetic diversity in lentils
 
Creator Hamwieh, Aladdin
 
Contributor Udupa, Sripada M.
Sarker, Ashutosh
 
Subject genetic
Lentil
 
Description This paper reports the development of new microsatellite markers for lentil (Lens culinaris subsp. culinaris) and their use for genetic diversity analysis of a lentil core collection developed at ICARDA (Aleppo-Syria). Fourteen new markers were developed from microsatellite flanking sequences of a genomic library from a cultivated lentil accession ILL5588. The core collection used comprises 109 accessions from 15 countries
representing 57 cultigens (including 18 breeding lines) from 8 countries and 52 wild types of germplasm (L. culinaris subsp. orientalis, L. culinaris subsp. tomentosus and L. culinaris subsp. odemensis) from 11 countries. Total number of alleles detected across all microsatellite loci was 182, with a mean of 13 alleles per locus. The wild accessions were rich in alleles (151 alleles) compared to cultigens (114 alleles). The
genetic diversity index for the microsatellite loci in the wild accessions ranged from 0.16 (for locus SSR28 in L. culinaris subsp. odemensis) to 0.93 (for locus SSR66 in L. culinaris subsp. orientalis) with a mean of 0.66, while in the cultigens genetic diversity varied between 0.03 (locus SSR28) and 0.87 (locus SSR207) with a mean of 0.65. The cluster analysis indicated two major clusters, mainly one with the cultigens and
the other with the wild accessions.
 
Date 2009-03-10
2017-02-09T16:27:18Z
2017-02-09T16:27:18Z
 
Type Journal Article
 
Identifier https://www.jstage.jst.go.jp/article/jsbbs/59/1/59_1_77/_article
https://mel.cgiar.org/reporting/download/hash/NSfxowUh
Aladdin Hamwieh, Sripada M. Udupa, Ashutosh Sarker. (10/3/2009). Development of new microsatellite markers and their application in the analysis of genetic diversity in lentils. Breeding Science, 59, pp. 77-86.
https://hdl.handle.net/20.500.11766/5646
Open access
 
Language en
 
Rights CC-BY-NC-4.0
 
Format PDF
 
Publisher Japanese Society of Breeding
 
Source Breeding Science;59,(2009) Pagination 77,86