Induced triploidy in the edible oyster, Crassostrea madrasensis by temperature shock

Mallia, Jyothi V and Thomas, P C and Muthiah, P (2006) Induced triploidy in the edible oyster, Crassostrea madrasensis by temperature shock. Journal of the Marine Biological Association of India, 48 (2). pp. 249-152.

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    Abstract

    Heat and cold shock were applied for triploid induction in the edible oyster Crassostrea madrasensis. Triploidy was confirmed by metaphase-spread preparation. The highest triploid induction by cold shock (5°C: 10 min) was 42.2% at larval stage and 33.3% at 'D' stage. With heat shock at 35°C (5 min) triploid percentage was 42% during larval stage and 39.1% at 'D' stage.

    Item Type: Article
    Uncontrolled Keywords: Induced triploidy; edible oyster; Crassostrea madrasensis; temperature shock
    Subjects: Molluscan Fisheries > Edible oyster
    Divisions: CMFRI-Kochi > Physiology and Nutrition Pathology
    Subject Area > CMFRI Brochures > CMFRI-Kochi > Physiology and Nutrition Pathology
    CMFRI-Kochi > Physiology and Nutrition Pathology

    CMFRI-Kochi > Marine Capture > Molluscan Fisheries
    Subject Area > CMFRI Brochures > CMFRI-Kochi > Marine Capture > Molluscan Fisheries
    CMFRI-Kochi > Marine Capture > Molluscan Fisheries
    Depositing User: Dr. V Mohan
    Date Deposited: 09 Aug 2010 07:14
    Last Modified: 09 Sep 2015 15:15
    URI: http://eprints.cmfri.org.in/id/eprint/2095

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