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. 2019 Nov 15;10:1169. doi: 10.3389/fgene.2019.01169

Figure 4.

Figure 4

Improvement of reads mapping for resequencing data using pan-genome versus ARS1. (A) Comparison of mapping ratio of resequencing data using pan-genome versus ARS1. (B) The mapping quality of reads from pan-sequences as compared with their original mapping quality on ARS1. (C) The number of identified SNPs for the 10 goat samples using pan-genome versus ARS1. (D) The reads mapping quality was improved within the red rectangle accompanied by repression of false SNPs removal of the low-quality mapped reads. Pan-base specifically refers to the ARS1 proportion in the pan-genome when using the pan-genome as the reference for mapping whereas ARS1 refers to using the ARS1 as the reference for mapping. T-test was used for the comparison. ** P < 0.01.