
Identification and confirmation of CNVs in PMEL and BMPR1B genes. (A) Log2 ratio plot of PMEL gene showing a loss in a Miniature relative to a Thoroughbred horse. (B) qPCR confirmation of loss in a Miniature. (C) Percent identity plot of PMEL gene sequence with exon 6 highlighted by red box. (D) Percent identity plot of PMEL exon 6 sequence. (E) Log2 ratio plot of a BMPR1B gene showing a loss in a Paso Fino relative to a Thoroughbred horse. (F) qPCR confirmation of exon in UNC5C. (G) qPCR confirmation of exon in BMPR1B. (H) qPCR confirmation of normal exon in BMPR1B.











