Within-family marker-assisted selection for aquaculture species
نویسندگان
چکیده
منابع مشابه
Selection theory for marker-assisted backcrossing.
Marker-assisted backcrossing is routinely applied in breeding programs for gene introgression. While selection theory is the most important tool for the design of breeding programs for improvement of quantitative characters, no general selection theory is available for marker-assisted backcrossing. In this treatise, we develop a theory for marker-assisted selection for the proportion of the gen...
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Using the concept of conditional coancestry, given observed markers, an explicit expression of the accuracy of marker-based selection is derived in situations of linkage equilibrium between markers and quantitative trait loci (QTL), for the general case of full-sib families nested within half-sib families. Such a selection scheme is rather inaccurate for moderate values of family sizes and QTL ...
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ژورنال
عنوان ژورنال: Genetics Selection Evolution
سال: 2007
ISSN: 0999-193X,1297-9686
DOI: 10.1051/gse:2007005