Identification of polymorphic allozyme markersfor population structure analysis in Horabagrusbrachysoma (Gunther, 1864).


134 / 75

Authors

  • A Gopalakrishnan NBFGR Cochin Unit, CMFRI Campus, Kochi - 682 018, Kerala.
  • P M Abdul Muneer National Bureau of Fish Genetic Resources (NBFGR), P.O. Dilkusha, Lucknow -226002, India.
  • P C Thomas Central Marine Fisheries Research Institute (CMFRI), Kochi - 682 018, Kerala.
  • Kuldeep Kumar Lal National Bureau of Fish Genetic Resources (NBFGR), P.O. Dilkusha, Lucknow -226002, India.
  • Vindhya Mohindra National Bureau of Fish Genetic Resources (NBFGR), P.O. Dilkusha, Lucknow -226002, India.
  • V S Basheer NBFGR Cochin Unit, CMFRI Campus, Kochi - 682 018, Kerala. nbfgrcochin@eth.net
  • D Kapoor National Bureau of Fish Genetic Resources (NBFGR), P.O. Dilkusha, Lucknow -226002, India.
  • A G Ponniah The World Fish Centre, Penang, Malaysia.

Abstract

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

Downloads

Download data is not yet available.

Author Biographies

  • A Gopalakrishnan, NBFGR Cochin Unit, CMFRI Campus, Kochi - 682 018, Kerala.
    NBFGR Cochin Unit, CMFRI Campus, Kochi - 682 018, Kerala.
  • P M Abdul Muneer, National Bureau of Fish Genetic Resources (NBFGR), P.O. Dilkusha, Lucknow -226002, India.
    National Bureau of Fish Genetic Resources (NBFGR), P.O. Dilkusha, Lucknow -226002, India.
  • P C Thomas, Central Marine Fisheries Research Institute (CMFRI), Kochi - 682 018, Kerala.
    Central Marine Fisheries Research Institute (CMFRI), Kochi - 682 018, Kerala.
  • Kuldeep Kumar Lal, National Bureau of Fish Genetic Resources (NBFGR), P.O. Dilkusha, Lucknow -226002, India.
    National Bureau of Fish Genetic Resources (NBFGR), P.O. Dilkusha, Lucknow -226002, India.
  • Vindhya Mohindra, National Bureau of Fish Genetic Resources (NBFGR), P.O. Dilkusha, Lucknow -226002, India.
    National Bureau of Fish Genetic Resources (NBFGR), P.O. Dilkusha, Lucknow -226002, India.
  • V S Basheer, NBFGR Cochin Unit, CMFRI Campus, Kochi - 682 018, Kerala. nbfgrcochin@eth.net
    NBFGR Cochin Unit, CMFRI Campus, Kochi - 682 018, Kerala.  nbfgrcochin@eth.net
  • D Kapoor, National Bureau of Fish Genetic Resources (NBFGR), P.O. Dilkusha, Lucknow -226002, India.
    National Bureau of Fish Genetic Resources (NBFGR), P.O. Dilkusha, Lucknow -226002, India.
  • A G Ponniah, The World Fish Centre, Penang, Malaysia.
    The World Fish Centre, Penang, Malaysia.

Downloads

Issue

Vol. 53 No. 3 (2006)

Section

Articles

License

The copyright of the articles published in Indian Journal of Fisheries vests with the Indian Council of Agricultural Research, who has the right to enter into any agreement with any organization in India or abroad engaged in reprography, photocopying, storage and dissemination of information contained in these journals. The Council has no objection in using the material, provided the information is being utilized for academic purpose but not for commercial use. Due credit line should be given to the ICAR where information will be utilized.

How to Cite

Gopalakrishnan, A., Muneer, P. M. A., Thomas, P. C., Lal, K. K., Mohindra, V., Basheer, V. S., Kapoor, D., & Ponniah, A. G. (2014). Identification of polymorphic allozyme markersfor population structure analysis in Horabagrusbrachysoma (Gunther, 1864). Indian Journal of Fisheries, 53(3), 253-261. https://epubs.icar.org.in/index.php/IJF/article/view/7075