Fig. 1: The data generation of about 90 ~ 100 days hybrid pigs.
From: Mechanism of parent-of-origin effects revealed by multi-omic data in euro-chinese hybrid pigs
a The multi-omic diagram comparing BF and LD, and the paternal and maternal phase of hybrid pigs generated by crossing European commercial pigs with Chinese indigenous pigs. Elements were provided by Servier Medical Art (https://smart.servier.com/), licensed under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). b Pearson correlations of gene expression between BF and LD, and biological replicates (DL1, DL2, LE1, LE2, BG1), were calculated using normalized reads coverage within the gene body across the entire genome. c Average DNA methylation levels in BF and LD tissues near protein-coding genes, including at the transcription start site (TSS) and transcription termination site (TES). d Pearson correlations among assays for different histone modifications and CTCF, between BF and LD and biological replicates (DL1, DL2, LE1, LE2, BG1), were calculated based on normalized signals within 1 kb windows across the whole genome. e Average histone modification and CTCF signals near protein-coding genes, at the TSS and TES. f High-quality Hi-C contact map at variable resolutions of 100 kb, 25 kb, 5 kb, and 1 kb, with zoomed-in areas highlighted by yellow boxes. Source data are provided as a Source Data file.
