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US 2004/0106111 A1Published application
Assay
OwnerChristopher Simon Haley, Alan Langskill Archibaldinventors
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OwnerChristopher Simon Haley, Alan Langskill Archibaldinventors
Estimating the term…
The present invention provides a method for determining the predisposition of pigs to boar taint. Boar taint is a strong unpleasant odour given off upon heating or cooking of meat from uncastrated male pigs. Boar taint is associated with elevated levels of skatole, indole and androstenone. There are significant economic losses attributable to current methods of preventing or producing the effect of boar taint. Thus, the identification of animals of the desired genotype allows for the selection against animals with a genetic predisposition to boar taint, this being an attractive, cost effective and humane solution to the boar taint problem. The present invention thus identifies QTL for boar taint and its component traits. In particular said traits are shown to be particularly located on chromosome 6 and 14, and further an important candidate gene mapping to chromosome 14 is also shown.
A method for determining whether a pig is predisposed to boar taint comprising assaying for the presence of alleles conveying susceptibility to boar taint using genetic markers selected from the group SW1057, SW782, SW1057, S0121, SW322 or regions of chromosome 6 spanning therebetween.
A method for determining whether a pig is predisposed to boar taint comprising an assay for the presence of alleles conveying susceptibility to boar taint using genetic markers selected from the group SW857, SW2496, SW295, SW210, S0007, SW761, SW1557 or regions of chromosome 14 spanning therebetween.
An assay to identify pigs with a genetic predisposition that reduces the incidence of boar taint, wherein said assay comprises;
A method to identify pigs with a genetic predisposition which reduces the incidence of boar taint wherein said method comprises;
A method of identifying boars which are genetically predisposed for reduced boar taint, comprising obtaining a DNA sample from said boar and assaying said sample for genetic variants in the CYP2E gene on chromosome 6 or 14 or in the region of the genome linked to this gene.
A method of detecting the predisposition to boar taint comprising the detection of genes located between the positions of the genetic markers SW1057 and SW322 on chromosome 6, variation in which can influence boar taint or its component traits.
A method of detecting the predisposition to boar taint comprising the detection of genes located between the position of the genetic markers SW857 and SW1557 on chromosome 14, variation in which can influence boar taint or its component traits.
A method of detecting the predisposition to boar taint comprising the detection of markers located between the positions of the genetic amrkers SW1057 and SW322 on chromosome 6, variation in which can influence boar taint or its component traits.
A method of detecting the predisposition to boar taint comprising the detection of markers located between the position of the genetic markers SW857 and SW1557 on chromosome 14, variation in which can influence boar taint or its component traits.
Dependencies are inferred from the claim text.