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. 2017 Dec 20;208(3):1209–1229. doi: 10.1534/genetics.117.300502

Table 1. Summary of genome alignment processing and whole-genome SNP analyses for Z. tritici and Z. ardabiliae.

Z. tritici Z. ardabiliae
Size of sequenced reference genome (bp) 39,686,251 31,546,591
Number of exonic sites in reference genome (bp) 17,296,247 (43.6%) 15,570,421 (49.4%)
Number of haplotypes 13 17
Summary genome alignment Total alignment length (Mb) Number of alignment blocks Total alignment length (Mb) Number of alignment blocks
 MultiZ alignment 40.8 21,500 32.4 22,296
 Splitting in maximum 10 kb 40.8 21,904 32.4 23,001
 MAFFT realignment 40.5 21,904 32.2 23,001
 Keep blocks with all strains 27.7 6,445 28.2 7,117
 Filter 1 27.5 15,703 28.0 18,402
 Filter 2 27.3 18,785 27.7 26,074
Percentage of repeated sequences in initial alignment (%) 19.74 3.36
Percentage of repeated sequences in final alignment (%) 0.93 1.38
Total number of SNPs 1,483,950 1,069,014
Total number of analyzed SNPs (biallelic, no unresolved state) and percent of total SNPs 1,438,385 (96.9%) 1,035,158 (96.8%)
Total number of SNPs in exons and percent of total SNPs 713,733 (48.1%) 403,895 (37.8%)
Total number of analyzed SNPs in exons (biallelic, no unresolved state), and percent of total analyzed SNPs in exons 690,096 (96.7%) 396,247 (98.1%)
Summary SNP analyses 1-Mb windows 100-kb windows 1-Mb windows 100-kb windows
 Minimum number of SNPs 143 0 0 0
 Median number of SNPs 43,680 3,556 1,598 634
 Maximum number of SNPs 1,02,400 15,170 33,680 20,110
Diversity (median of Watterson’s θ in windows of 10 kb) 0.0139 0.008663