Fig. 2.

Analysis of genes affected by CNV. a The chance of different genome structure overlapped with the CNVR. O/E: observe/expect. b Gene ontology analysis for the genes with their exon overlapped with the CNVR. c One example of the CNV altering gene coding sequences. One CNV overlapped with a part of the sixth exon of the FGL1 gene that caused 29 amino acid deletion. Track 1: gene structure of the cattle FGL1 gene; Track 2: IGV result of mapped reads on the cattle genome; Track 3: the amino acid sequences of the wild FGL1 protein and the FGL1 protein with a partial deletion