Abstract
The biosynthesis of cyclopiazonic acid (I) was studied in Penicillium cyclopium Westling by radiolabelling experiments. Evidence is presented that cyclopiazonic acid is derived from tryptophan, a C5-unit formed from mevalonic acid and two molecules of acetic acid. Bissecodehydrocyclopiazonic acid (X) is a direct precursor of cyclopiazonic acid.
| Original language | English |
|---|---|
| Pages (from-to) | 351-358 |
| Number of pages | 8 |
| Journal | Phytochemistry |
| Volume | 10 |
| Issue number | 2 |
| DOIs | |
| Publication status | Published - Feb 1971 |
| Externally published | Yes |
ASJC Scopus subject areas
- Biochemistry
- Molecular Biology
- Plant Science
- Horticulture