Fig. 2: Identification of chicken PPM1J.

Relative PPM1J expression in breast of Guangming-2 chicken and Xinhua chicken detected by RNA-seq (A) and qPCR (B). C Correlation analysis of PPM1J and meat flavor related metabolites. D Tissue expression profiles of PPM1J. The horizontal axis and vertical axis indicate different tissues and their relative expression values, respectively. E Secondary structure of PPM1J protein predicted by SOPMA software (https://npsa-prabi.ibcp.fr/cgi-bin/npsa_automat.pl?page=npsa_sopma.html). F Phylogenetic tree of chicken PPM1J aligned amino acid sequences was analyzed by using MEGA 11 software. Results are presented as mean ± SEM. In panels A and B, statistical significance of differences between means was assessed using paired t-tests. (*P < 0.05; **P < 0.01).