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1. WO2021066145 - OIL/FAT ACCUMULATION INDUCTION MEDIUM FOR OIL/FAT PRODUCING YEAST

Publication Number WO/2021/066145
Publication Date 08.04.2021
International Application No. PCT/JP2020/037550
International Filing Date 02.10.2020
IPC
C12P 7/64 2006.01
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
7Preparation of oxygen-containing organic compounds
64Fats; Fatty oils; Ester-type waxes; Higher fatty acids, i.e. having at least seven carbon atoms in an unbroken chain bound to a carboxyl group; Oxidised oils or fats
C12N 1/16 2006.01
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
1Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
14Fungi ; Culture media therefor
16Yeasts; Culture media therefor
Applicants
  • 学校法人帝京大学 TEIKYO UNIVERSITY [JP]/[JP]
Inventors
  • 高山 優子 TAKAYAMA Yuko
Agents
  • 山口 健次郎 YAMAGUCHI Kenjiro
  • 森田 憲一 MORITA Kenichi
Priority Data
2019-18288303.10.2019JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) OIL/FAT ACCUMULATION INDUCTION MEDIUM FOR OIL/FAT PRODUCING YEAST
(FR) MILIEU DE CULTURE POUR INDUCTION D'ACCUMULATION DE GRAISSE POUR LEVURE PRODUCTRICE DE GRAISSE
(JA) 油脂生産酵母の油脂蓄積誘導培地
Abstract
(EN)
The present invention provides an oil/fat accumulation induction medium and an oil/fat accumulation induction method, which enable cost reduction of the medium itself and enable the oil/fat accumulation amount in cells to be increased. The oil/fat accumulation induction medium contains a sugar but does not contain ammonium sulfate. The oil/fat accumulation induction method includes a step for performing culturing in said oil/fat accumulation induction medium.
(FR)
L'invention fournit un milieu de culture pour induction d'accumulation de graisse et un procédé d'induction d'accumulation de graisse qui permettent d'abaisser le coût du milieu de culture lui-même, et qui permettent une augmentation de la quantité de graisse accumulée à l'intérieur d'une cellule. Ledit milieu de culture pour induction d'accumulation de graisse contient un saccharide, mais ne contient pas de sulfate d'ammonium. Le procédé d'induction d'accumulation de graisse contient une étape au cours de laquelle une culture est réalisée dans ledit milieu de culture pour induction d'accumulation de graisse.
(JA)
培地自体のコストを下げることができ、且つ、細胞内の油脂蓄積量を増加させることのできる油脂蓄積誘導培地および油脂蓄積誘導方法を提供する。 前記油脂蓄積誘導培地は、糖類を含み、硫酸アンモニウムを含まない。前記油脂蓄積誘導方法は、前記油脂蓄積誘導培地中で培養する工程を含む。
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