Gibberellin-like substances have been shown to occur in iss&ure seeds of Lupinus Zuteus (1-4) and an attempt was made to purify two active principles, which were tentatively named as Lupinus gibberellin I and II (5) . The former structure, whose provisional name was \*\* renamed as gibberellin Al8
Gibberellins A82 and A83 in seed of Lupinus albus
โ Scribed by Paul Gaskin; Gordon V. Hoad; Jake Macmillan; Ian K. Makinson; Jo E. Readman
- Publisher
- Elsevier Science
- Year
- 1992
- Tongue
- English
- Weight
- 1019 KB
- Volume
- 31
- Category
- Article
- ISSN
- 0031-9422
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๐ SIMILAR VOLUMES
Extracts of immature seeds of Lupinus found to possess biological activities luteus have been similar to the gibberellins (l-4). It was suggested from the chromatographic behavior and the characteristics of infrared spectra that the active principles were different from Cl9 gibberellins (5). We wish
Seed extracts obtained from Lupinus albus and Lupinus angustifolius by treatment with 48% ethanol contained ca. 10% alkaloids (on a dry weight basis) and were non-toxic. Their acute toxicity ( L D ~~) in the mouse is > 4000 mgkg-' body wt. After fractionation, the extract from L. angustifolius seed