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Fig. 3 | BMC Genomics

Fig. 3

From: Genome-wide association analysis reveal the genetic reasons affect melanin spot accumulation in beak skin of ducks

Fig. 3

Conditional GWAS and regional plots of the loci associated with MSPBA. A and B. Conditional association analyses were carried out by fitting the most significant SNP Chr13:5,019,135 (P = 4.88 × 10–11) and Chr25:42,867,656 (P = 1.04 × 10–13) as a covariate for the melanin spot amount per unit beak area (MSPBA), respectively. C and D. Regional plots for the loci associated with MSPBA. All genotyped SNPs are color-coded according to their pairwise LD with the sentinel SNP (Chr13:5,019,135 and Chr25:42,867,656) calculated in the F2 intercross population. The strong LD block is defined as R2 ≥ 0.4

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