Sustained harvest of camptothecin from the leaves of Camptotheca acuminata

Rebecca M. Vincent, Melina López-Meyer, Thomas D. McKnight, Craig L. Nessler

Research output: Contribution to journalArticlepeer-review

23 Scopus citations

Abstract

Over a 12-week period, new growth was collected at different intervals from Camptotheca acuminata trees to determine whether a leaf harvest strategy would be an efficient means for the production of the alkaloid camptothecin. Because camptothecin accumulates in young leaves and because the harvesting of young tissue stimulates axillary bud outgrowth, this strategy increased the harvestable amount of camptothecin from trees in a nondestructive manner.

Original languageEnglish
Pages (from-to)618-619
Number of pages2
JournalJournal of Natural Products
Volume60
Issue number6
DOIs
StatePublished - Jun 1997
Externally publishedYes

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