Isolation and Biological Activity of Cyl-2, a Metabolite of Cylindrocladium scoparium
- 1 January 1973
- journal article
- Published by Oxford University Press (OUP) in Agricultural and Biological Chemistry
- Vol. 37 (3) , 643-647
- https://doi.org/10.1271/bbb1961.37.643
Abstract
Three metabolites designated Cyl-1, -2 and -3 were isolated as plant growth regulators from culture filtrate of Cylindrocladiunr scoparium Morgan, a phytopathogenic fungus. Cyl-2 was obtained as pure crystals, and it revealed marked inhibitory activity on the root growth of lettuce seedlings. Cyl-1 showed inhibition on the same organ, while Cyl-3 showed promotion.Keywords
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