Comparison of expression levels of miRNAs in 42-d and 162-d ovary. The X and Y axes show expression levels of miRNAs in each library. Red points represent up-expressed miRNAs; green points represent down-expressed miRNAs; blue points represent equally-expressed miRNAs; the expression level in 42-d was as the control.
Kang et al. BMC Genomics 2013 14:352 doi:10.1186/1471-2164-14-352