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Diversity analysis of chickpea (Cicer arietinum) cultivars using STMS markers

Indian Agricultural Research Journals

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Title Diversity analysis of chickpea (Cicer arietinum) cultivars using STMS markers
 
Creator BHARADWAJ, C
CHAUHAN, S K
RAJGURU, GAYATRI
SRIVASTAVA, RACHANA
SATYAVATHI, C TARA
YADAV, SHUBHA
RIZVI, AQEEL HASAN
KUMAR, J
SOLANKI, R K
 
Subject Chickpea; Clustering; Diversity; STMS markers
 
Description STMS primer pairs could clearly dissect the genetic diversity and relationship of chickpea (Cicer arietinum L.) varieties. Out of 55 STMS primer pairs, 35 generated polymorphism with an average 2.49 amplicons/primer pair. Polymorphic information content ranged from 0.48 to 1.0 and genetic similarity between cultivars ranged from 0.10 to 0.77. Dendrogram constructed based on UPGMA and bootstrapping of the data showed 2 distinct clusters with 2 subclusters. The grouping was on the basis of the ancestry. Association of sub-clustering appears to follow ancestry, seed type and flower colour which is supported by high boot strap values. It highlights the urgency for effective supplementation of pedigree data and other morphological data with the database generated by STMS marker to efficiently unearth the genetic inter-relationship among the genotypes as well as finger print the varieties for their protection. A high rate of polymorphism and occurrence of unique alleles or rare STMS alleles provides an immense opportunity for generation of comprehensive fingerprint database.
 
Publisher The Indian Journal of Agricultural Sciences
 
Contributor ICAR
 
Date 2010-11-03
 
Type info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Peer-reviewed Article
 
Format application/pdf
 
Identifier http://epubs.icar.org.in/ejournal/index.php/IJAgS/article/view/1720
 
Source The Indian Journal of Agricultural Sciences; Vol 80, No 11 (2010)
0019-5022
 
Language eng
 
Relation http://epubs.icar.org.in/ejournal/index.php/IJAgS/article/view/1720/468
 
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