Results 221 to 230 of about 17,551 (265)
Some of the next articles are maybe not open access.
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
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 +2 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 +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 +2 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 +2 more sources
1966
Publisher Summary The gibberellins are now recognized as being an important group of plant hormones, regulating growth and morphogenesis, distinct chemically and functionally from the more familiar indole auxins. Nine structurally related gibberellins are known (structures I-IX). They are conventionally named gibberellins A 1 to A 9 .
openaire +2 more sources
Publisher Summary The gibberellins are now recognized as being an important group of plant hormones, regulating growth and morphogenesis, distinct chemically and functionally from the more familiar indole auxins. Nine structurally related gibberellins are known (structures I-IX). They are conventionally named gibberellins A 1 to A 9 .
openaire +2 more sources
Gibberellin A7. A new fungal gibberellin
Tetrahedron Letters, 1960B.E. Cross, R.H.B. Galt, J.R. Hanson
openaire +1 more source
Gibberellins Analysis, Infrared Determination of Gibberellins
Journal of Agricultural and Food Chemistry, 1959W. H. Washburn +2 more
openaire +1 more source