المستودع الأكاديمي جامعة المدينة

Generation mean analysis in relation to polygenic systems with epistasis and fixed genes

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dc.creator VIANA JOSÉ MARCELO SORIANO
dc.date 2000
dc.date.accessioned 2013-05-30T01:05:54Z
dc.date.available 2013-05-30T01:05:54Z
dc.date.issued 2013-05-30
dc.identifier http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2000000600012
dc.identifier http://www.doaj.org/doaj?func=openurl&genre=article&issn=0100204X&date=2000&volume=35&issue=6&spage=1159
dc.identifier.uri http://koha.mediu.edu.my:8181/jspui/handle/123456789/3247
dc.description Epistatic effects involving genic combinations of fixed and non fixed genes are shown to contribute to the genotypic mean of any population. These effects define specific additive x additive and additive x dominant epistatic components. As such components are not estimable, their relative importance cannot be assessed. These epistatic effects can cause bias in the estimates of the additive and dominance components to which they are confounded. The magnitude of the bias depends on the relative values of the epistatic effects, comparatively to deviations d and h, type of prevailing epistasis and direction of dominance.
dc.publisher Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
dc.source Pesquisa Agropecuária Brasileira
dc.subject biometrical genetics
dc.subject components of means
dc.title Generation mean analysis in relation to polygenic systems with epistasis and fixed genes


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