Endogenous Gibberellins of Pine Pollen
Open Access
- 1 July 1976
- journal article
- research article
- Published by Oxford University Press (OUP) in Plant Physiology
- Vol. 58 (1) , 68-70
- https://doi.org/10.1104/pp.58.1.68
Abstract
Gibberellins A1 and A34 (possibly A2) were found as products of metabolism of 1,2-[3H]GA4 during germination of Pinus attenuata pollen. The conversion from GA4 to GA1 and GA34 occurred as hydroxylations at atoms C-13 and C-2 of the ent-gibberellane skeleton, respectively. Percentage interconversion of the GA4 absorbed was in the range of 0.15 to 0.43% for GA1 and 1.54 to 3.22% for GA34. Identifications were made on a gas-liquid chromatograph with radioactive monitoring by comparison with standards.This publication has 5 references indexed in Scilit:
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- Endogenous Gibberellins of Pine PollenPlant Physiology, 1975
- Biosynthesis of Gibberellins in Gibberella fujikuroi. The Sequence after Gibberellin A4Canadian Journal of Biochemistry, 1971
- Chromatography of Gibberellins on Silica Gel Partition ColumnsNature, 1967
- Plant hormones—V.Phytochemistry, 1967