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Figure 2 | BMC Genomics

Figure 2

From: Genome-wide SNP scan of pooled DNA reveals nonsense mutation in FGF20 in the scaleless line of featherless chickens

Figure 2

Mapping of the scaleless mutation. (A) Genome-wide absRAFdif values (calculated by contrasting sc/+ and sc/sc RAF values) of all 60 K SNPs in the GWMAS consortium chicken SNP array, plotted against genomic location. A peak of values is apparent on chromosome 4. (B) absRAFdif values on chromosome 4. Three SNPs located within a 1.25 Mb region (boxed area) gave absRAFdif values above 0.45, suggesting the location of the sc mutation. (C) Schematic of genes present within the 1.25 Mb region defined by mapping.

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