EA202090440A1 - IMPROVED LIPID PRODUCTION BY LIMITING TWO LIMITING NUTRIENT SOURCES - Google Patents

IMPROVED LIPID PRODUCTION BY LIMITING TWO LIMITING NUTRIENT SOURCES

Info

Publication number
EA202090440A1
EA202090440A1 EA202090440A EA202090440A EA202090440A1 EA 202090440 A1 EA202090440 A1 EA 202090440A1 EA 202090440 A EA202090440 A EA 202090440A EA 202090440 A EA202090440 A EA 202090440A EA 202090440 A1 EA202090440 A1 EA 202090440A1
Authority
EA
Eurasian Patent Office
Prior art keywords
limiting
lipid production
nutrient sources
improved lipid
improved
Prior art date
Application number
EA202090440A
Other languages
Russian (ru)
Inventor
Адам Буржа
Джим Корона
Хосе Р. Гарсиа
Гонсалу Оливейра Майя
Хорст Приферт
Иоаким Виндау
Габриэль Заводский
Original Assignee
Эвоник Оперейшенс ГмбХ
Диэсэм Айпи Эссетс Б.В.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Эвоник Оперейшенс ГмбХ, Диэсэм Айпи Эссетс Б.В. filed Critical Эвоник Оперейшенс ГмбХ
Publication of EA202090440A1 publication Critical patent/EA202090440A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/64—Fats; 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
    • C12P7/6436—Fatty acid esters
    • C12P7/6445—Glycerides
    • C12P7/6463—Glycerides obtained from glyceride producing microorganisms, e.g. single cell oil
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/64—Fats; 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
    • C12P7/6436—Fatty acid esters
    • C12P7/6445—Glycerides
    • C12P7/6472—Glycerides containing polyunsaturated fatty acid [PUFA] residues, i.e. having two or more double bonds in their backbone

Abstract

Настоящее изобретение направлено на способ улучшенного получения липидов путем ограничения по меньшей мере двух источников лимитирующих питательных веществ во время ферментации клеток, продуцирующих липиды.The present invention is directed to a method for improved lipid production by limiting at least two sources of limiting nutrients during fermentation of lipid-producing cells.

EA202090440A 2017-09-21 2018-07-18 IMPROVED LIPID PRODUCTION BY LIMITING TWO LIMITING NUTRIENT SOURCES EA202090440A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP17192347 2017-09-21
PCT/EP2018/069454 WO2019034354A1 (en) 2017-08-17 2018-07-18 Enhanced production of lipids by limitation of at least two limiting nutrient sources

Publications (1)

Publication Number Publication Date
EA202090440A1 true EA202090440A1 (en) 2020-07-17

Family

ID=59930234

Family Applications (1)

Application Number Title Priority Date Filing Date
EA202090440A EA202090440A1 (en) 2017-09-21 2018-07-18 IMPROVED LIPID PRODUCTION BY LIMITING TWO LIMITING NUTRIENT SOURCES

Country Status (2)

Country Link
EA (1) EA202090440A1 (en)
WO (1) WO2019034354A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113005154B (en) * 2021-03-22 2023-03-21 华南理工大学 Method for increasing yield of eicosapentaenoic acid in schizochytrium limacinum

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5130242A (en) 1988-09-07 1992-07-14 Phycotech, Inc. Process for the heterotrophic production of microbial products with high concentrations of omega-3 highly unsaturated fatty acids
US5340742A (en) 1988-09-07 1994-08-23 Omegatech Inc. Process for growing thraustochytrium and schizochytrium using non-chloride salts to produce a microfloral biomass having omega-3-highly unsaturated fatty acids
US5928696A (en) 1994-08-16 1999-07-27 Dr. Frische Gmbh Process for extracting native products which are not water-soluble from native substance mixtures by centrifugal force
DK0906414T4 (en) 1996-03-28 2015-11-16 Dsm Ip Assets Bv PROCESS FOR THE PREPARATION OF A granular MICROBIAL BIOMASS AND ISOLATION OF VALUABLE COMPOUNDS THENCE
CN1217029A (en) 1996-03-28 1999-05-19 吉斯特-布罗卡迪斯股份有限公司 Prepn. of microbial polyunsaturated fatty acid contg. oil from pasteurised biomass
CN100460513C (en) 2000-01-19 2009-02-11 马泰克生物科学公司 Solventless extraction process
DE60130737T3 (en) 2000-01-28 2016-01-14 Dsm Ip Assets B.V. Increased production of lipids containing polyunsaturated fatty acids by high density cultures of eukaryotic microbes in fermenters
EP1178118A1 (en) 2000-08-02 2002-02-06 Dsm N.V. Isolation of microbial oils
US20090064567A1 (en) * 2007-09-12 2009-03-12 Martek Biosciences Corporation Biological oils and production and uses Thereof
US7989195B2 (en) * 2008-02-20 2011-08-02 Washington State University Research Foundation Heterotrophic algal high cell density production method and system
EP2576801B1 (en) 2010-06-01 2019-10-02 DSM IP Assets B.V. Extraction of lipid from cells and products therefrom
CN116254148A (en) 2013-12-20 2023-06-13 帝斯曼知识产权资产管理有限公司 Method for obtaining microbial oil from microbial cells
KR102426987B1 (en) 2013-12-20 2022-07-28 디에스엠 아이피 어셋츠 비.브이. Processes for obtaining microbial oil from microbial cells

Also Published As

Publication number Publication date
WO2019034354A1 (en) 2019-02-21

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