Article
Microphthalmia in Texel sheep is associated with a missense mutation in the paired-like homeodomain 3 (PITX3) gene.
PloS one - 13 Jan 2010
Becker Doreen, Tetens Jens, Brunner Adrian, Bürstel Daniela, Ganter Martin, Kijas James, Drögemüller Cord
Abstract excerpt
Microphthalmia in sheep is an autosomal recessive inherited congenital anomaly found within the Texel breed. It is characterized by extremely small or absent eyes and affected lambs are absolutely blind. For the first time, we use a genome-wide ovine SNP array for positional cloning of a Mendelian trait in sheep. Genotyping 23 cases and 23 controls using Illumina's OvineSNP50 BeadChip allowed us to localize the...
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