Olufeagba, S.O. and Aluko, P.O. and Omotosho, J.S. and Oyewole, S.O. and Raji, A. (1999) Triploidy induction in Heterobranchus longifilis (Family: Clariidae) by cold shock. In: 13th Annual Conference of the Fisheries Society of Nigeria (FISON) , 3-8 November 1996 , New Bussa, Nigeria.
Abstract
Triploid was induced in African Catfish (Heterobranchus longifilis) by cold shocking activated eggs at 5 degree C for forty minutes starting 3-4 minutes after fertilization. Triploidy was confirmed from mitotic chromosomes prepared from embryo which showed 100% triploidy in the cold shocking treatment and 100% diploidy in the control treatment
| Item Type: | Conference or Workshop Item |
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| Title: | Triploidy induction in Heterobranchus longifilis (Family: Clariidae) by cold shock |
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| Personal Creator/Author: | | Creators | Email |
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| Olufeagba, S.O. | | | Aluko, P.O. | | | Omotosho, J.S. | | | Oyewole, S.O. | | | Raji, A. | |
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| Page Range: | pp. 247-251 |
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| Date: | 1999 |
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| Event Title: | 13th Annual Conference of the Fisheries Society of Nigeria (FISON) |
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| Event Type: | Conference |
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| Event Location: | New Bussa, Nigeria |
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| Event Dates: | 3-8 November 1996 |
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| Issuing Agency: | Fisheries Society of Nigeria |
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| Uncontrolled Keywords: | Nigeria, New Bussa; chromosomes; cold shock; genetics; induced breeding; mitosis; Heterobranchus longifilis |
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| Subjects: | Biology
Aquaculture |
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| Item ID: | 3863 |
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| Depositing User: | Mr Luigi Baldassari |
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| Date Deposited: | 18 Jul 2010 13:53 |
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| Last Modified: | 29 Sep 2011 18:45 |
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| URI: | http://aquaticcommons.org/id/eprint/3863 |
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