the ability of the phorbol esters to cause biochemical changes in both sensitive and resistant strains was indicated by the induction of ornithine decarboxylase in each of the three strains after treatment with either croton oil or its active component , 12-o-tetradecanoylphorbol-13-acetate .
C0031586
phorbol
C0039654
12-o-tetradecanoylphorbol-13-acetate