Fig. 5
From: Asymmetric and parallel subgenome selection co-shape common carp domestication
Ohnolog dynamics in genomic regions with selection sweep signals in common carp genomes. a Ohnolog dynamics in genomic regions with selection sweep signals related to scale reduction, skin color variation, and fast growth and genome-wide ohnolog dynamics in common carp genomes. The ratios of 1:0, 1:1, and others represent singleton genes, ohnologs, and multiple-copy genes in the genome of Yuxuan Yellow River carp (yxYR), German mirror carp (GM), and Hebao red carp (HB), respectively. b Expression of 121 ohnolog pairs between subgenomes in the muscle of the strain SP (Additional file 2: Table S15). c Ohnolog with twofold expression divergence. Expression divergence between 78 pairs of expressed ohnologs with TPM > 1 in at least one sample in the muscle of the strain SP. Log2(TPMSubgenome B/TPMSubgenome A) indicates the degree of expression difference of the ohnolog pairs. N values indicate the number of ohnolog pairs with twofold expression divergence. d TE content and coverage in gene body (intron), upstream (1 Kb), and downstream (1 Kb) regions between the 122 pairs of ohnologs, 74 pairs of expressed ohnologs, 16 pairs of ohnologs with twofold upregulated expression in selected genes, and 10 pairs of ohnologs with twofold down-regulated expression in selected genes in GM genome, respectively