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METHOD FOR PRODUCING ALGA FAT OR OIL AND ALGA FAT OR OIL PRODUCTION PROMOTER NEW

外国特許コード F170008960
整理番号 AF30-02WO
掲載日 2017年3月9日
出願国 世界知的所有権機関(WIPO)
国際出願番号 2015JP003505
国際公開番号 WO 2016009630
国際出願日 平成27年7月10日(2015.7.10)
国際公開日 平成28年1月21日(2016.1.21)
優先権データ
  • 特願2014-144756 (2014.7.15) JP
発明の名称 (英語) METHOD FOR PRODUCING ALGA FAT OR OIL AND ALGA FAT OR OIL PRODUCTION PROMOTER NEW
発明の概要(英語) Provided is a method for producing an alga fat or oil, said method comprising, as a technique for achieving a high productivity without exchanging a liquid culture medium for nutrient limitation in a method for producing a fat or oil using an alga, a step for treating the alga with a lysine deacetylase inhibitor (a KDAC inhibitor) and thus elevating the degree of acetylation of proteins in cells. According to this production method, fat or oil accumulation in cells can be induced merely by adding the KDAC inhibitor even in a liquid culture medium which contains sufficient nutrients.
特許請求の範囲(英語) [claim1]
1. The process which processes the seaweed with the [rijindeasechiraze] inhibiter is included, production method of the seaweed oil and fat.
[claim2]
2. As for the aforementioned process, the degree of acetylation of the protein inside the cell of the aforementioned seaweed comparing in contrast, *** Shin it is the process which it can point, production method of claim 1 statement.
[claim3]
3. The aforementioned [rijindeasechiraze] inhibiter, is the chemical compound of one or more which is selected from the group which consists of Ky-6, Ky-9, Ky-72, Ky-317, FK228, MC1568, Tubastatin A, [torikosutachin] and these salts, claim production method of 1 or 2 statements.
[claim4]
4. The [rijindeasechiraze] inhibiter is included, the production accelerator of the seaweed oil and fat.
[claim5]
5. The aforementioned [rijindeasechiraze] inhibiter, is the chemical compound of one or more which is selected from the group which consists of Ky-6, Ky-9, Ky-72, Ky-317, FK228, MC1568, Tubastatin A, [torikosutachin] and these salts, the production accelerator of the seaweed oil and fat of claim 4 statement.
[claim6]
6. Degree of acetylation of the protein inside the cell comparing in contrast, the seaweed which is raised.
[claim7]
7. The process which cultures the seaweed of claim 6 statement is included, production method of the seaweed oil and fat.
  • 出願人(英語)
  • ※2012年7月以前掲載分については米国以外のすべての指定国
  • JAPAN SCIENCE AND TECHNOLOGY AGENCY
  • RIKEN
  • 発明者(英語)
  • TANAKA KAN
  • IMAMURA SOUSUKE
  • SONE TOSHIYUKI
  • YOSHIDA MINORU
  • MATSUYAMA AKIHISA
国際特許分類(IPC)
指定国 (WO201609630)
National States: AE AG AL AM AO AT AU AZ BA BB BG BH BN BR BW BY BZ CA CH CL CN CO CR CU CZ DE DK DM DO DZ EC EE EG ES FI GB GD GE GH GM GT HN HR HU ID IL IN IR IS JP KE KG KN KP KR KZ LA LC LK LR LS LU LY MA MD ME MG MK MN MW MX MY MZ NA NG NI NO NZ OM PA PE PG PH PL PT QA RO RS RU RW SA SC SD SE SG SK SL SM ST SV SY TH TJ TM TN TR TT TZ UA UG US UZ VC VN ZA ZM ZW
ARIPO: BW GH GM KE LR LS MW MZ NA RW SD SL SZ TZ UG ZM ZW
EAPO: AM AZ BY KG KZ RU TJ TM
EPO: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
OAPI: BF BJ CF CG CI CM GA GN GQ GW KM ML MR NE SN ST TD TG
参考情報 (研究プロジェクト等) CREST Creation of Basic Technology for Improved Bioenergy Production through Functional Analysis and Regulation of Algae and Other Aquatic Microorganisms AREA
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