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Composition for production of plant body having improved sugar content, and use thereof achieved

Foreign code F110003611
File No. A181-24WO
Posted date Jun 30, 2011
Country EPO
Application number 08849628
Gazette No. 2208419
Gazette No. 2208419
Date of filing Nov 7, 2008
Gazette Date Jul 21, 2010
Gazette Date Oct 18, 2017
International application number JP2008070312
International publication number WO2009063806
Date of international filing Nov 7, 2008
Date of international publication May 22, 2009
Priority data
  • P2007-294797 (Nov 13, 2007) JP
  • 2008WO-JP70312 (Nov 7, 2008) WO
Title Composition for production of plant body having improved sugar content, and use thereof achieved
Abstract (EP2208419)
The composition, in accordance with the present invention, for producing a plant body having an improved sugar content includes glutathione, a polynucleotide encoding ³-glutamylcysteine synthetase, or a polynucleotide encoding glutathione-binding plastid type fructose-1,6-bisphosphate aldolase.
The composition preferably includes oxidized glutathione.
This allows provision of a composition for easily producing a plant body having an improved sugar content.
Scope of claims [claim1]
1. A composition for producing a plant body having an improved sugar content, the composition comprising a substance (excluding hydrogen peroxide) for regulating an oxidation-reduction state of a cell.
[claim2]
2. The composition according to claim 1, wherein the substance is glutathione, a polynucleotide encoding gamma -glutamylcysteine synthetase, or a polynucleotide encoding glutathione-binding plastid type fructose-1,6-bisphosphate aldolase.
[claim3]
3. The composition according to claim 1, wherein the substance is oxidized glutathione.
[claim4]
4. A kit for producing a plant body having an improved sugar content, the kit comprising a substance (excluding hydrogen peroxide) for regulating an oxidation-reduction state of a cell.
[claim5]
5. A method for producing a plant body having an improved sugar content, the method comprising the step of cultivating the plant body by using a substance (excluding hydrogen peroxide) for regulating an oxidation-reduction state of a cell.
[claim6]
6. A plant body obtained by a production method recited in claim 5.
  • Applicant
  • JAPAN SCIENCE AND TECHNOLOGY AGENCY
  • Inventor
  • OGAWA KENICHI
IPC(International Patent Classification)
Reference ( R and D project ) CREST Plants Function and Their Control AREA
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