Ranjana Peyush Punia

National Bureau of Fish Genetic Resources

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Vindhya Mohindra

National Bureau of Fish Genetic Resources

Reetika Shukla

Banaras Hindu University

Rajeev K. Singh

National Bureau of Fish Genetic Resources

Kuldeep K. Lal

National Bureau of Fish Genetic Resources

D. Kapoor

National Bureau of Fish Genetic Resources

A. Gopalakrishnan

Central Marine Fisheries Research Institute

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National Bureau of Fish Genetic Resources

Indian Council of Agricultural Research

Central Marine Fisheries Research Institute

WorldFish

Central Institute of Brackishwater Aquaculture

Institute for Marine Biosciences

Jawaharlal Nehru University

Punjab Agricultural University

Banaras Hindu University

Indira Gandhi National Tribal University

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Identification of Polymorphic Allozyme Markers for Assessing Genetic Variability in Golden Mahseer, Tor putitora

A. Gopalakrishnan Rajeev K. Singh Vindhya Mohindra Ranjana Peyush Punia D. Kapoor

Screening of thirty-two allozyme loci in Tor putitora yielded ten polymorphic loci, useful in determining genetic divergence in natural populations of the species. Samples from three different Indian rivers viz. the Satluj, Ganga and Garua were studied with the identified allozyme loci, to assess their suitability for genetic diversity analysis in T. putitora . The observed heterozygosity per locus varied from 0.0840 (Satluj) to 0.1245 (Ganga). The significant genotype heterogeneity was observed between the sample sets (P<0.05). The identified loci exhibited significant potential to determine population structure of T. putitora across its natural range of distribution.

Genetic divergence

Genetic Variability

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