Moreover, MT-specific knockdown of Myc in Yki flies (Gutts>yki[S3A], MTts>MycRNAi) partially restored dPANK4 expression and suppressed Fbl levels (Fig. 5g), suggesting that Myc drives CoA biosynthesis in the MTs of the tumor-bearing flies. The gene discussed is FBL; the disease is neoplasm.