cerulenin and ellipticine
cerulenin has been researched along with ellipticine* in 1 studies
Other Studies
1 other study(ies) available for cerulenin and ellipticine
| Article | Year |
|---|---|
Astaxanthin accumulation in Haematococcus requires a cytochrome P450 hydroxylase and an active synthesis of fatty acids.
Astaxanthin accumulation by green microalgae is a natural phenomenon known as red snows and blood rains. The fact that astaxanthin synthesis requires oxygen, NADPH and Fe(2+) led Cunningham and Gantt [Annu. Rev. Plant Physiol. Plant Mol. Biol. 49 (1998) 557-583] to propose that a cytochrome P450-dependent enzyme might be involved in the transformation of beta-carotene to astaxanthin. In Haematococcus only esterified astaxanthin molecules accumulate, but it is not determined whether a fatty acid synthesis should occur simultaneously to allow pigment accumulation. The aim of this contribution was to answer these two questions using specific inhibitors of beta-carotene (norflurazon) and fatty acid (cerulenin) synthesis, and of cytochrome P450 enzyme activity (ellipticine). Topics: beta Carotene; Cerulenin; Chlorophyta; Cytochrome P-450 Enzyme System; Ellipticines; Enzyme Inhibitors; Fatty Acids; Light; Mixed Function Oxygenases; Pyridazines; Xanthophylls; Zeaxanthins | 2001 |