The biotransformation of a gibberellin 20→19-lactone by Gibberella fujikuroi
摘要:
Incubation of ent-7,19-dihydroxygibberell-16-en-20-oic acid 20 --> 19-lactone with Gibberella fujikuroi led to hydroxylation at the 3-alpha- and 19-positions and to oxidation of the 7-alcohol.