RNA sequencing results of mRNA from the ovaries of Yorkshire pigs with high and low litter sizes.

1. YH1, YH2, YH3 and YL1, YL2, YL3 are replicate from the YH and YL groups. YH represents the extreme high litter size group, and YL represents the extreme low litter size group.2. Indicates millions of reads.3. Uses the Sus scrofa 10.2 as the reference genome annotation to classify the mapping tags into the different regions. Ratio was calculated by the number of tags on each region divided by the total tags on the whole genome.RNA sequencing results of mRNA from the ovaries of Yorkshire pigs with high and low litter sizes.