Fig. 3

Regulation network of lncRNAs-microRNAs (A), circRNAs-microRNAs (B), lncRNAs-mRNAs (C) and microRNAs-mRNAs (D). mRNAs include differentially expressed gene (DEGs), non-DEGs, and transcription factors (TFs). SB: the small papillae from the back side; BB: the big papillae from the back side; BS: the big papillae from the lateral side.