MICROBIAL OILS WITH LOWERED POUR POINTS DIELECTRIC FLUIDS PRODUCED THEREFROM AND RELEATED METHODS

• Main Authors: RAKITSKY WALTER, ZHAO XINHUA, FRANKLIN SCOTT, LU WENHUA, WEE JANICE, RUDENKO GEORGE, RODRIGUEZ FELIPE ARANA
• Format: Patent
• Language: English; Korean
• Published: 04.04.2019
• Subjects: ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES; BEER; BIOCHEMISTRY; CANDLES; CHEMISTRY; COMPOSITIONS THEREOF; CULTURE MEDIA; DETERGENTS; EDIBLE OILS OR FATS, e.g. MARGARINES, SHORTENINGS, COOKINGOILS; ENZYMOLOGY; ESSENTIAL OILS; FATTY ACIDS THEREFROM; FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE; FOODS OR FOODSTUFFS; FUELS; HUMAN NECESSITIES; LUBRICANTS; LUBRICATING COMPOSITIONS; METALLURGY; MICROBIOLOGY; MICROORGANISMS OR ENZYMES; MUTATION OR GENETIC ENGINEERING; PEAT; PERFUMES; PETROLEUM, GAS OR COKE INDUSTRIES; PRODUCING (PRESSING, EXTRACTION), REFINING AND PRESERVINGFATS, FATTY SUBSTANCES (e.g. LANOLIN), FATTY OILS AND WAXES,INCLUDING EXTRACTION FROM WASTE MATERIALS; PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS; SPIRITS; TECHNICAL GASES CONTAINING CARBON MONOXIDE; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATINGINGREDIENTS IN A LUBRICATING COMPOSITION; VINEGAR; WINE

미생물, 예를 들어 오일 보유 미생물에 의해 생산된 지질로부터 유전성 유체를 생산하는 방법, 이를 위한 조성물 및 상기 미생물을 저렴하게 배양하는 방법이 제공된다. 예를 들어 수크로스 운반체, 수크로스 인버타제, 프럭토키나제, 다당류 분해 효소, 지질 경로 변경 효소, 지방 아실-ACP 티오에스테라제, 불포화 효소, 지방 아실-CoA/알데하이드 환원 효소 및/또는 아실기 운반 단백질을 암호화하는 외인성 유전자를 함유하는 미세 조류 세포는 유전성 유체를 제조함에 있어서 유용하다. Methods and compositions for the production of dielectric fluids from lipids produced by microorganisms are provided, including oil-bearing microorganisms and methods of low cost cultivation of such microorganisms. Microalgal cells containing exogenous genes encoding, for example, a sucrose transporter, a sucrose invertase, a fructokinase, a polysaccharide-degrading enzyme, a lipid pathway modification enzyme, a fatty acyl-ACP thioesterase, a desaturase, a fatty acyl-CoA/aldehyde reductase, and/or an acyl carrier protein are useful in manufacturing dielectric fluids.