ent-Kaurene Synthesis and Endogenous Levels of Gibberellins in a Shoot Forming Tobacco Crown Gall Tissue
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概要
- 論文の詳細を見る
The in vitro ent-kaurene synthesizing capacity, as well as the endogenous GA content of shoot-forming tobacco crown galls induced by a nopaline-type Ti plasmid, was studied. For determination of the ent-kaurene synthesizing capacity, an HPLC procedure preceded by sample clean-up .was used and the GA content was examined by GC-SIM. Kaurene synthesis reached a maximum at the beginning of the logarithmic phase of growth. There was a clear correlation between the ent-kaurene synthesizing capacity and the content of C_<20>-GAs. It seems that gib-berellin synthesis is related to growth and development of the tissue. The nature of the GAs identified suggests that the GA metabolism might be an unusual one.
- 日本植物生理学会の論文
著者
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SAKURAI Akira
The Institute of Physical and Chemical Research
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Sakurai Akira
The Inst. Of Phys. And Chem. Res.
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NAKAGAWA Sachiko
The Institute of Physical and Chemical Research
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De Greef
Uia Wilrijk Bel
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Mettrie Renee
University of Antwerp, RUCA, Department of General Biology
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De Greef
University of Antwerp, RUCA, Department of General Biology
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Mettrie Renee
University Of Antwerp Ruca Department Of General Biology
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De Greef
Universitair Kinderziekenhuis Brussel Vrije Universiteit Brussel
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