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Alga in which production of photosynthetic products is improved and use for said alga

外国特許コード F170008993
整理番号 AF21-01KR2
掲載日 2017年3月14日
出願国 大韓民国
出願番号 20157016741
公報番号 20150080021
公報番号 101627477
出願日 平成23年8月29日(2011.8.29)
公報発行日 平成27年7月8日(2015.7.8)
公報発行日 平成28年6月3日(2016.6.3)
国際出願番号 JP2011069501
国際公開番号 WO2012029727
国際出願日 平成23年8月29日(2011.8.29)
国際公開日 平成24年3月8日(2012.3.8)
優先権データ
  • 特願2010-194210 (2010.8.31) JP
  • 2011WO-JP69501 (2011.8.29) WO
発明の名称 (英語) Alga in which production of photosynthetic products is improved and use for said alga
発明の概要(英語) (KR101627477)
Provided are an alga in which productivity of a photosynthate is increased, and use of the alga.
The alga of the present invention has an increased glutathione concentration in its chloroplast.
A method of the present invention for producing biomass is a method for producing biomass with the use of the alga of the present invention or an alga produced by a method of the present invention for producing an alga.
(From EP2612903 A1)
特許請求の範囲(英語) [claim1]
1. The protein of the Gamma-glutamyl cystein synthetase as for under coding the exogenous pulley nucleotide being introduced, within the birds with to be transformation, and the chloroplast underwear glutathione consistency increases the birds the fact that with feature.
[claim2]
2. There is in a 1st clause, there is in a chloroplast, and revelation quantity of the protein of the Gamma-glutamyl cystein synthetase and/or the activity increases the birds the fact that and with feature.
[claim3]
3. There to be in a first port, the minute description Gamma-glutamyl cystein synthetase as for under coding the pulley nucleotide,
The polypeptide which became accomplished with the amino acid sequence which shows with (a) order numbers 1 as for under coding the pulley nucleotide.
And
From the army which became accomplished with the pulley nucleotide which became accomplished with the base sequence which shows with (b) order numbers 2 is selected the birds the fact that with feature.
[claim4]
4. Chloroplast underwear glutathione consistency of birds at the time of increase as for height, glutathione consistency increase process.
And
The birds where the chloroplast underwear glutathione consistency increases as for under screening screening process the low of including thing with feature, chloroplast underwear glutathione consistency as for under increasing as manufacturing method of the birds,
Minute description glutathione consistency increase process chloroplast underwear glutathione consistency at the time of increase as for height protein as for under coding pulley nucleotide to minute description birds as for under introducing process: And
The birds which introduced the minute description pulley nucleotide the low of cultivating includes a process,
The minute description pulley nucleotide the protein of the Gamma-glutamyl cystein synthetase as for under coding is a pulley nucleotide is the fact that with feature, chloroplast underwear glutathione consistency as for under increasing manufacturing method of the birds.
[claim5]
5. There to be in a fourth port, minute description screening process,
By the minute description pulley nucleotide revelation quantity of the exogenous protein which is coded and/or activity as for under measuring process.
And
The revelation quantity which measured and/or activity, are in the minute description birds, and the identical be kind wild type birds by the minute description pulley nucleotide revelation quantity of the endogenous protein which is coded and/or as for under activity and comparison process as for under including manufacturing method.
[claim6]
6. There to be in a fourth port, the minute description Gamma-glutamyl cystein synthetase as for under coding the pulley nucleotide,
The polypeptide which became accomplished with the amino acid sequence which shows with (a) order numbers 1 as for under coding the pulley nucleotide.
And
Is selected from the army which became accomplished with the pulley nucleotide which became accomplished with the base sequence which showed with (b) order numbers 2 the manufacturing method the fact that with feature.
[claim7]
7. There to be in a fourth port, minute description screening process,
Minute description chloroplast underwear glutathione consistency as for under measuring process, and
The minute description birds which cultivated the glutathione consistency which measured, from the identical condition and the identical be kind wild type birds with chloroplast underwear glutathione consistency as for under comparing process as for under including manufacturing method.
  • 出願人(英語)
  • JAPAN SCIENCE AND TECHNOLOGY AGENCY
  • 発明者(英語)
  • OGAWA KENICHI
  • NISHIKAWA MASANOBU
国際特許分類(IPC)
参考情報 (研究プロジェクト等) CREST Creation of Innovative Technologies to Control Carbon Dioxide Emissions AREA
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