Results 251 to 260 of about 46,201 (299)
Some of the next articles are maybe not open access.
Current Opinion in Plant Biology, 1998
Recent findings provide insights into the gibberellin signaling system in plants. Genes for gibberellin biosynthetic enzymes have been cloned, and an emerging theme is that gibberellin biosynthesis is negatively regulated by gibberellin responses.
P C, Bethke, R L, Jones
openaire +2 more sources
Recent findings provide insights into the gibberellin signaling system in plants. Genes for gibberellin biosynthetic enzymes have been cloned, and an emerging theme is that gibberellin biosynthesis is negatively regulated by gibberellin responses.
P C, Bethke, R L, Jones
openaire +2 more sources
Nature, 1959
RECENTLY, Fletcher, Alcorn and Raymond1 presented evidence that gibberellins had no effect on the nodulation of white clover (Trifolium repens) grown either in aseptic agar or in soil. In concentrations from 1 to 1,000 p.p.m., gibberellic acid was also without effect on the growth of the nodule-forming organism Rhizobium trifolii.
openaire +3 more sources
RECENTLY, Fletcher, Alcorn and Raymond1 presented evidence that gibberellins had no effect on the nodulation of white clover (Trifolium repens) grown either in aseptic agar or in soil. In concentrations from 1 to 1,000 p.p.m., gibberellic acid was also without effect on the growth of the nodule-forming organism Rhizobium trifolii.
openaire +3 more sources
Chemistry of Plant Hormones, 2018
This volume comprises the text of the 39 lectures presented at 'The Gibberelhn Symposium Tokyo 1989', which was held to mark the fiftieth anniversary of the isolation of gibberelhc acid in 1938 in the University of Tokyo As much of our present ...
Nobutaka Takahashi +2 more
semanticscholar +1 more source
This volume comprises the text of the 39 lectures presented at 'The Gibberelhn Symposium Tokyo 1989', which was held to mark the fiftieth anniversary of the isolation of gibberelhc acid in 1938 in the University of Tokyo As much of our present ...
Nobutaka Takahashi +2 more
semanticscholar +1 more source
Science, 1964
Two "gibberellin-like" substances were present in malted wheat, compared to only one in sound, unmalted wheat. Alcoholic extracts of wheat malt fractionated by paper chromatography and bioassayed for gibberellin-like activity by three methods, indicated a new gibberellin in malted wheat.
J R, Fleming, J A, Johnson
openaire +2 more sources
Two "gibberellin-like" substances were present in malted wheat, compared to only one in sound, unmalted wheat. Alcoholic extracts of wheat malt fractionated by paper chromatography and bioassayed for gibberellin-like activity by three methods, indicated a new gibberellin in malted wheat.
J R, Fleming, J A, Johnson
openaire +2 more sources
Planta, 2008
This review covers recent advances in gibberellin (GA) signaling. GA signaling is now understood to hinge on DELLA proteins. DELLAs negatively regulate GA response by activating the promoters of several genes including Xerico, which upregulates the abscisic acid pathway which is antagonistic to GA.
openaire +3 more sources
This review covers recent advances in gibberellin (GA) signaling. GA signaling is now understood to hinge on DELLA proteins. DELLAs negatively regulate GA response by activating the promoters of several genes including Xerico, which upregulates the abscisic acid pathway which is antagonistic to GA.
openaire +3 more sources
Chemical conversion of C20 gibberellins into C19 gibberellins
Journal of the Chemical Society, Chemical Communications, 1976Oxidative decarboxylation of ent-gibberellane-19,20-dioic acids with lead tetra-acetate yields mixtures of 19,10- and 20,4-lactones thereby providing a chemical correlation between C20 and C19 gibberellins.
Jake MacMillan, John R. Bearder
openaire +2 more sources
GIBBERELLIN INSENSITIVE DWARF1 encodes a soluble receptor for gibberellin
Nature, 2005Gibberellins (GAs) are phytohormones that are essential for many developmental processes in plants. It has been postulated that plants have both membrane-bound and soluble GA receptors; however, no GA receptors have yet been identified. Here we report the isolation and characterization of a new GA-insensitive dwarf mutant of rice, gid1.
Miyako Ueguchi-Tanaka +11 more
openaire +3 more sources
Gibberellin-induced DELLA recognition by the gibberellin receptor GID1
Nature, 2008Gibberellins control a range of growth and developmental processes in higher plants and have been widely used in the agricultural industry. By binding to a nuclear receptor, GIBBERELLIN INSENSITIVE DWARF1 (GID1), gibberellins regulate gene expression by promoting degradation of the transcriptional regulator DELLA proteins, including GIBBERELLIN ...
Toshio Hakoshima +3 more
openaire +3 more sources
HETEROCYCLES, 1977
AbstractSynthesen zu Gibberellinen der letzten zwanzig Jahre, Modifizierungsreaktionen sowie gegenseitige Umwandlungsreaktionen werden diskutiert.
Manabu Node, Eiichi Fujita
openaire +2 more sources
AbstractSynthesen zu Gibberellinen der letzten zwanzig Jahre, Modifizierungsreaktionen sowie gegenseitige Umwandlungsreaktionen werden diskutiert.
Manabu Node, Eiichi Fujita
openaire +2 more sources
Annual Plant Reviews, Volume 49: Gibberellins, The
, 2016This timely book covers the substantial and impressive recent advances in our understanding of the gibberellins and their roles in plant development, including the biosynthesis, inactivation, transport, perception and signal transduction of these ...
P. Hedden, Stephen G Thomas
semanticscholar +1 more source