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dc.contributor.authorEmefe, Oghenevwairhe
dc.contributor.authorSorhue, Ufuoma Godstime
dc.date.accessioned2023-02-16T12:35:36Z
dc.date.available2023-02-16T12:35:36Z
dc.date.issued2014
dc.identifier.urihttp://hdl.handle.net/1834/42509
dc.description.abstractGynogenesis is a gene manipulation technology to produce all female fish. Brood stock of Clarias gariepinus were obtained from a fish farm in Mosogar, Delta State, Nigeria. The milt was irradiated with Ultra Violet (UV) light to inactivate the male chromosomes. The fertilized eggs were then cold shocked. One way analysis of variance was use to analyze the data on the haploids, triploids and diploids. Hatchability of fertilized eggs indicated lower hatchability and survival rates in the diploids and the triploids. Analysis of variance showed significant difference in the growth of the diploid and triploid. There were also higher growth rates in the triploid than the diploids.
dc.language.isoenen_US
dc.publisherGenetics Society of Nigeriaen_US
dc.rightsAttribution-ShareAlike 4.0 International*
dc.rights.urihttp://creativecommons.org/licenses/by-sa/4.0/*
dc.subject.otherGynogenesis, triploids, diploids, Clarias gariepinus.en_US
dc.titleGynogenesis: An effective way of controlling fish population and increasing profit in aquacultureen_US
dc.typeConference Materialen_US
dc.bibliographicCitation.conferencename38th Annual GSN conference | Genetics: Public Awareness and National Transformationen_US
dc.description.statusPublisheden_US
dc.format.pages78-80en_US
dc.publisher.placeNigeriaen_US
refterms.dateFOA2023-02-16T12:35:38Z
html.description.abstractGynogenesis is a gene manipulation technology to produce all female fish. Brood stock of Clarias gariepinus were obtained from a fish farm in Mosogar, Delta State, Nigeria. The milt was irradiated with Ultra Violet (UV) light to inactivate the male chromosomes. The fertilized eggs were then cold shocked. One way analysis of variance was use to analyze the data on the haploids, triploids and diploids. Hatchability of fertilized eggs indicated lower hatchability and survival rates in the diploids and the triploids. Analysis of variance showed significant difference in the growth of the diploid and triploid. There were also higher growth rates in the triploid than the diploids.en_US
dc.description.refereedRefereeden_US


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