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Fig. 1 | BMC Biology

Fig. 1

From: Selection on the promoter regions plays an important role in complex traits during duck domestication

Fig. 1

Characterization of variants during duck domestication. A The number of SNPs in the gene transcription start site (TSS) and transcription termination site (TTS) observed in ancestoral (mallard) and domesticated (Pekin) duck populations. The number of SNPs per 30 bases represents the sum of the gene model. B The y-axis on the left and right represents the average allele frequency of SNPs and the total number of SNPs detected in different gene structures in the mallard and Pekin duck populations. The solid line represents the total number of SNPs, and the dashed line represents the average allele frequency of SNPs. C The number of deletions in the TSS and TTS observed in mallard and Pekin duck populations according to the gene model. D The number of insertions in the TSS and TTS observed in mallard and Pekin duck populations according to the gene model

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BMC Biology

ISSN: 1741-7007

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