Table I.
Incubation Time | +BA | −BA |
---|---|---|
h | dpm | |
0 | 69,203 | 67,909 |
2 | 67,528 | 61,068 |
5 | 61,739 | 48,920 |
Effect of bathocuproinedisulfonic acid (BA), an inhibitor of copper-containing enzymes, on the oxidative decarboxylation of 1-14C-IAA in the presence of AAO, Mn+2, and p-coumaric acid. Data reflect the amount of radioactivity in a 75 μL-aliquot after various periods of incubation with and without BA.