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Electrophoretic evidence for extensive hybrid gene introgression into commercial Oreochromis niloticus (L.) stocks in the Philippines

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dc.citation.journaltitleAquaculture Research
dc.contributor.authorMacaranas, J. M.
dc.contributor.authorTaniguchi, N.
dc.contributor.authorPante, M. J. R.
dc.contributor.authorCapili, J. B.
dc.contributor.authorPullin, R. S. V.
dc.coverage.spatialPhilippines
dc.date.accessioned2025-03-30T12:14:18Z
dc.date.issued1986-10
dc.description.abstractThe usefulness of isozyme and protein markers in identifying tilapia species and their hybrids is demonstrated. Genetic characterization of <i>Oreochromis niloticus</i> populations from commercial farms, experimental stations, and government hatcheries in Luzon, Visayas and Mindanao in the Philippines indicates well-established introgression with <i>O. mossambicus.</i> Genetic differentiation of the <i>O. niloticus</i> stocks, measured by Nei's genetic distance, was highly correlated with <i>O. mossambicus</i> gene content. The implications of these results for tilapia genetic improvement are discussed.
dc.identifier.citationMacaranas, J. M., Taniguchi, N., Pante, M. J. R., Capili, J. B., & Pullin, R. S. V. (1986). Electrophoretic evidence for extensive hybrid gene introgression into commercial <i>Oreochromis niloticus</i> (L.) stocks in the Philippines. <i>Aquaculture Research</i>, <i>17</i>(4), 249–258. https://doi.org/10.1111/j.1365-2109.1986.tb00111.x
dc.identifier.doi10.1111/j.1365-2109.1986.tb00111.x
dc.identifier.issn1355-557X
dc.identifier.issn1365-2109
dc.identifier.urihttps://hdl.handle.net/20.500.14697/214
dc.language.isoen
dc.publisherHindawi Limited
dc.subject.agrovocgenetic variation
dc.subject.lcshNile tilapia
dc.subject.lcshFishes--Genetics
dc.subject.lcshFishes--Hybridization
dc.subject.lcshIsoenzymes
dc.subject.odcChallenge 3: Sustainably feed the global population
dc.subject.sdgSDG 14 - Life below water
dc.titleElectrophoretic evidence for extensive hybrid gene introgression into commercial <i>Oreochromis niloticus</i> (L.) stocks in the Philippines
dc.typeArticle
local.subject.scientificnameOreochromis niloticus
local.subject.scientificnameOreochromis mossambicus
oaire.citation.endPage258
oaire.citation.issue4
oaire.citation.startPage249
oaire.citation.volume17

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