Identification of polymorphic allozyme markers for population structure analysis in Horabagrus brachysoma (Gunther, 1864)

Gopalakrishnan, A and Abdul Muneer, P M and Thomas, P C and Lal, Kuldeep Kumar and Basheer, V S and Kapoor, D and Ponniah, A G (2006) Identification of polymorphic allozyme markers for population structure analysis in Horabagrus brachysoma (Gunther, 1864). Indian Journal of Fisheries, 53 (3). pp. 253-261.

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Abstract

Fourteen polymorphic allozyme loci were identified in yellow catfish, Horabagrus brachysoma. The genetic variation detected at each allozyme locus was assessed for samples collected from three rivers. The observed heterozygosities per locus ranged from 0.0286 to 0.4000. Significant genotype heterogeneity indicated that the samples are not drawn from same gene pool. The results suggest the potential of the identified loci to analyze stock structure of natural populations of H. brachysoma.

Item Type:Article
Uncontrolled Keywords:Identification; polymorphic allozyme markers; population structure analysis; Horabagrus brachysoma
Subjects:Fish Genetics
Divisions:CMFRI-Cochin > Marine Biotechnology
ID Code:5635
Deposited By:Dr. V Mohan
Deposited On:11 Nov 2010 16:44
Last Modified:11 Nov 2010 16:44

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