Identification of a Novel Gibberellin (GA_<85>) in Very Young Seedlings of Brassica campestris cv. Tobin
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概要
- 論文の詳細を見る
A new gibberellin (GA) was identified from extracts of cotyledons of 7 day-old canola seedlings (Brassica campestris cv. Tobin). This GA is 12α-hydroxy-GA_1 and has been assigned the trivial name of GA_<85> Isolation was monitored by the Tan-ginbozu dwarf rice micro-drop assay after each high-performance liquid chromatography (HPLC) step. Identification was based on Kovats retention index (KRI) and the mass spectrum of the methyl ester, trimethylsilyl ether (MeTMSi) derivative after analysis by gas chromatography-mass spectrometry (GC-MS) in comparison with an authentic sample of 12α-hydroxy-GA_1. Based on quantitation by the dwarf rice micro-drop assay, GA_<85> is one of the major biologically active GAs in cotyledons of young canola seedlings.
- 社団法人日本農芸化学会の論文
- 1992-04-23
著者
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Mander Lewis
Research School Of Chemistry The Australian National University
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Pearce David
Plant Physiiology Research Group Department Of Biological Science The University Of Calgary
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Mander Lewis
Reseach School Of Chemistry The Australian National University
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Pharis R
Univ. Calgary Calgary Can
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Pharis Richard
Plant Physiology Research Group Biological Sciences Department University Of Calgary
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Pearce David
Plant Physiology Research Group Department Of Biological Sciences The University Of Calgary
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SHENG Chuxing
Plant Physiology Research Group, Department of Biological Sciences, The University of Calgary
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BHASKAR K.Vijaya
Research School of Chemistry, The Australian National University
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CHU W.-L.Alexis
Research School of Chemistry, The Australian National University
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YOUNG Sherri
ESSO Ag Biologicals
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Chu W.-l.alexis
Research School Of Chemistry The Australian National University
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Sheng Chuxing
Plant Physiology Research Group Department Of Biological Sciences The University Of Calgary
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Bhaskar K.vijaya
Research School Of Chemistry The Australian National University
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