FAPs of TB pig had higher expression level of the genes for adipogenesis (CEBPB, PPARG, PPARGC1A, FASN, ACSL1 and LPIN1) and lipolysis (PNPLA2, LPL, MGLL, LDAH and DDHD2) compared with Duroc pig (Figure S3D–F). The gene discussed is PNPLA2; the disease is tuberculosis.