Present address and address for communication: Agricultural Research Council, Weed Research Organization, Begbroke Hill, Yarnton, Oxford OX5 1PF, UK.
FURTHER ANALYSIS OF THE IN VITRO PHYTOCHROME MEDIATION OF THE AMOUNT OF GIBBERELLIN-LIKE SUBSTANCES IN ETIOPLAST-ENRICHED SUSPENSIONS ISOLATED FROM HORDEUM VULGARE L. LEAVES
Article first published online: 2 MAY 2006
Volume 96, Issue 2, pages 161–166, February 1984
How to Cite
HILTON, J. R. (1984), FURTHER ANALYSIS OF THE IN VITRO PHYTOCHROME MEDIATION OF THE AMOUNT OF GIBBERELLIN-LIKE SUBSTANCES IN ETIOPLAST-ENRICHED SUSPENSIONS ISOLATED FROM HORDEUM VULGARE L. LEAVES. New Phytologist, 96: 161–166. doi: 10.1111/j.1469-8137.1984.tb03552.x
- Issue published online: 2 MAY 2006
- Article first published online: 2 MAY 2006
- (Accepted 30 September 1983)
- Key words;
Gibberellin-like substances were extracted from light-treated etioplasts to test the hypothesis that phytochrome controls their efflux. Results obtained using sucrose density centrifugation showed that phytochrome mediates a change in the extractability of gibberellins and does not mediate changes in the permeability of the etioplast envelope membrane with respect to gibberellins, as previously proposed.