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Yamane H, Yamaguchi I, Kobayashi M, et al. Identification of Ten Gibberellins from Sporophytes of the Tree fern, Cyathea australis. Plant Physiol. 1985;78(4):899-903doi: 10.1104/pp.78.4.899.
Yamane, H., Yamaguchi, I., Kobayashi, M., Takahashi, M., Sato, Y., Takahashi, N., Iwatsuki, K., Phinney, B. O., Spray, C. R., Gaskin, P., & Macmillan, J. (1985). Identification of Ten Gibberellins from Sporophytes of the Tree fern, Cyathea australis. Plant physiology, 78(4), 899-903. https://doi.org/10.1104/pp.78.4.899
Yamane, H, et al. "Identification of Ten Gibberellins from Sporophytes of the Tree fern, Cyathea australis." Plant physiology vol. 78,4 (1985): 899-903. doi: https://doi.org/10.1104/pp.78.4.899
Yamane H, Yamaguchi I, Kobayashi M, Takahashi M, Sato Y, Takahashi N, Iwatsuki K, Phinney BO, Spray CR, Gaskin P, Macmillan J. Identification of Ten Gibberellins from Sporophytes of the Tree fern, Cyathea australis. Plant Physiol. 1985 Aug;78(4):899-903. doi: 10.1104/pp.78.4.899. PMID: 16664349; PMCID: PMC1064846.
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Plant Physiol. 1985 Aug;78(4):899-903. doi: 10.1104/pp.78.4.899.

Identification of Ten Gibberellins from Sporophytes of the Tree fern, Cyathea australis.

Plant physiology

H Yamane, I Yamaguchi, M Kobayashi, M Takahashi, Y Sato, N Takahashi, K Iwatsuki, B O Phinney, C R Spray, P Gaskin, J Macmillan

Affiliations

  1. Department of Agricultural Chemistry, Faculty of Agriculture, The University of Tokyo, Bunkyo-ku, Tokyo 113, Japan.

PMID: 16664349 PMCID: PMC1064846 DOI: 10.1104/pp.78.4.899

Abstract

Ten gibberellins (GAs) have been identified by Kovats retention indices and full mass spectra from GC-MS analysis of purified extracts of sporophytes of the tree-fern, Cyathea australis. These include the known GA(1), GA(4), GA(9), GA(15), GA(24), GA(35), and GA(58) and three new GAs, 12beta-hydroxyGA(9) (GA(69)), 12alpha-hydroxyGA(9) (GA(70)) and 12beta-hydroxyGA(4) (GA(71)). The structure of GA(71) was established by the preparation and characterization of its methyl ester (as a metabolite of GA(4) methyl ester in a culture of prothallia of Lygodium japonicum).

References

  1. Nature. 1968 Jan 13;217(5124):170-1 - PubMed

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