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Evaluation of microsatellite-based genetic diversity, protein and mineral content in chickpea accessions grown in Kyrgyzstan

Torutaeva, Elnura and Asanaliev, A. and Prieto-Linde, Maria Luisa and Zborowska, Anna and Ortiz Rios, Rodomiro Octavio and Bryngelsson, Tomas and Gustavsson, Larisa (2014). Evaluation of microsatellite-based genetic diversity, protein and mineral content in chickpea accessions grown in Kyrgyzstan. Hereditas. 151:4-5, 81-90
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Abstract

The genetic diversity of 23 chickpea accessions representing Kyrgyz landraces and cultivars, ICARDA breeding lines, Spanish and Turkish cultivars was characterized using nine microsatellite (SSR) markers which generated a total of 122 alleles. The number of alleles (Na) per locus varied from 9 to 20. The observed heterozygosity (Ho) ranged between 0.05 and 0.43 (average 0.13) whereas both the expected heterozygosity (He) and polymorphic information content (PIC) ranged from 0.71 to 0.90 (average 0.83). Analysis of molecular variance (AMOVA) showed that 62% of the total genetic variation was found within accessions while the remaining 38% was found among accessions. Principal coordinate analysis (PCoA) indicated the presence of two groups. The two Kyrgyz cultivars were found apart from these groups. Cluster analysis generally confirmed the results of PCoA and also separated the Kyrgyz cultivars from the subcluster formed by Kyrgyz landraces and the subclusters formed by breeding lines from ICARDA along with landraces from Turkey and Spain. In addition, protein content and mineral concentration were determined. Protein content and mineral concentrations for Ca, S, Mg, P, K, Fe, Mn, Cu and Zn varied significantly among accessions. The results show that Kyrgyz germplasm provides a source of diversity for improvement of chickpea.

Authors/Creators:Torutaeva, Elnura and Asanaliev, A. and Prieto-Linde, Maria Luisa and Zborowska, Anna and Ortiz Rios, Rodomiro Octavio and Bryngelsson, Tomas and Gustavsson, Larisa
Title:Evaluation of microsatellite-based genetic diversity, protein and mineral content in chickpea accessions grown in Kyrgyzstan
Series/Journal:Hereditas (1601-5223)
Year of publishing :2014
Volume:151
Number:4-5
Page range:81-90
Number of Pages:10
Publisher:Mendeleian Society of Lund
Associated Programs and Other Stakeholders:Z - SLU - Libray > Odla mera
ISSN:1601-5223
Language:English
Publication Type:Journal article
Refereed:Yes
Article category:Scientific peer reviewed
Version:Published version
Full Text Status:Public
Subjects:(A) Swedish standard research categories 2011 > 4 Agricultural Sciences > 404 Agricultural Biotechnology > Genetics and Breeding
Keywords:genetic diversity, Chickpea, microsatellite (SSR) markers
URN:NBN:urn:nbn:se:slu:epsilon-e-2579
Permanent URL:
http://urn.kb.se/resolve?urn=urn:nbn:se:slu:epsilon-e-2579
Additional ID:
Type of IDID
Web of Science (WoS)000344650000003
DOI10.1111/hrd2.00042
ID Code:12083
Faculty:LTV - Fakulteten för landskapsarkitektur, trädgårds- och växtproduktionsvetenskap
Department:(LTJ, LTV) > Department of Plant Breeding (from 130101)
Deposited By: SLUpub Connector
Deposited On:21 Apr 2015 09:07
Metadata Last Modified:21 Oct 2015 14:01

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