South American lungfish skin regeneration  (Ctrl)
The RNA isolation was carried out using TRIzol (Sigma-Aldrich, USA) according to the manufacturers instruction. The quality, concentration, and integrity of RNA samples were determined by NanoDrop spectrophotometer and 1% agarose gel electrophoresis. The RNA libraries were generated by poly-A enrichment and sequenced with 150 bp paired-end on Illumina Novaseq platform.