Fig 1.
Distribution of the good reads in the 252 samples.
The x-axis denotes the 252 sequencing samples, and the y-axis denotes the millions of good sequencing reads.
Fig 2.
Distribution of the unique reads across the 252 samples.
The x-axis denotes the 252 sequencing samples, and the y-axis denotes the thousands of unique reads.
Fig 3.
Distribution of the GGRS SNPs across the chromosomes.
The x-axis denotes the chromosome size (Mbp), and the y-axis indicates the chromosomes. If at least one SNP was present in each 10-kb genome block, we draw at least one grey lines on the special chromosome positions. If no SNPs are found in a block, we used a white color. Therefore, the deeper the color, the higher the number of SNPs.
Fig 4.
Distances between adjacent SNPs.
Distribution of the distances between adjacent SNPs obtained using the GGRS, the 60K and 600K chicken SNP chips. The x-axis denotes the distances between adjacnt SNPs (kb), and the y-axis denotes the fraction of the total SNPs.
Table 1.
Number of genes and SNPs per chromosome obtained from the GGRS and the 60K and 600K SNP chips.