CL2022000424A1 - Método para el cultivo de haematococcus pluvialis para producir astaxantina - Google Patents

Método para el cultivo de haematococcus pluvialis para producir astaxantina

Info

Publication number
CL2022000424A1
CL2022000424A1 CL2022000424A CL2022000424A CL2022000424A1 CL 2022000424 A1 CL2022000424 A1 CL 2022000424A1 CL 2022000424 A CL2022000424 A CL 2022000424A CL 2022000424 A CL2022000424 A CL 2022000424A CL 2022000424 A1 CL2022000424 A1 CL 2022000424A1
Authority
CL
Chile
Prior art keywords
astaxanthin
haematococcus pluvialis
cells
producing
produce astaxanthin
Prior art date
Application number
CL2022000424A
Other languages
English (en)
Inventor
Yubin Zheng
Peixin Cao
Shuaishuai Liu
Hua Wang
Fangjian Chen
Shiyi Xie
Original Assignee
Bioalgo Wf Co Ltd
Bioalgo Cy Co Ltd
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 Bioalgo Wf Co Ltd, Bioalgo Cy Co Ltd filed Critical Bioalgo Wf Co Ltd
Publication of CL2022000424A1 publication Critical patent/CL2022000424A1/es

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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
    • C12P23/00—Preparation of compounds containing a cyclohexene ring having an unsaturated side chain containing at least ten carbon atoms bound by conjugated double bonds, e.g. carotenes
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G33/00—Cultivation of seaweed or algae
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms, 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
    • C12N1/12—Unicellular algae; Culture media therefor
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms, 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
    • C12N1/12—Unicellular algae; Culture media therefor
    • C12N1/125—Unicellular algae isolates
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2500/00—Specific components of cell culture medium
    • C12N2500/02—Atmosphere, e.g. low oxygen conditions
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2500/00—Specific components of cell culture medium
    • C12N2500/05—Inorganic components
    • C12N2500/10—Metals; Metal chelators
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2500/00—Specific components of cell culture medium
    • C12N2500/60—Buffer, e.g. pH regulation, osmotic pressure
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
    • C12R2001/00—Microorganisms ; Processes using microorganisms
    • C12R2001/89—Algae ; Processes using algae

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Cell Biology (AREA)
  • Microbiology (AREA)
  • Medicinal Chemistry (AREA)
  • Botany (AREA)
  • Biomedical Technology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Environmental Sciences (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

Un método para producir astaxantina, que comprende: (a) adquirir células vegetativas de Haematococcus pluvialis productor de astaxantina; (b) cultivar heterótrofamente las células vegetativas de Haematococcus pluvialis productor de astaxantina en un medio de cultivo pobre en nutrientes que contiene una fuente de carbono orgánico y en condiciones sin luz, para obtener células de esporas; y (c) recolectar las células de esporas y/o la astaxantina y, opcionalmente, purificar la astaxantina. También se proporciona un medio de cultivo utilizado en el método descrito.
CL2022000424A 2019-09-23 2022-02-22 Método para el cultivo de haematococcus pluvialis para producir astaxantina CL2022000424A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910900994 2019-09-23

Publications (1)

Publication Number Publication Date
CL2022000424A1 true CL2022000424A1 (es) 2022-10-21

Family

ID=75165063

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2022000424A CL2022000424A1 (es) 2019-09-23 2022-02-22 Método para el cultivo de haematococcus pluvialis para producir astaxantina

Country Status (7)

Country Link
US (1) US20220340950A1 (es)
EP (1) EP4036216A4 (es)
JP (1) JP2022548872A (es)
CN (1) CN114286856B (es)
CA (1) CA3153214A1 (es)
CL (1) CL2022000424A1 (es)
WO (1) WO2021057709A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113717917A (zh) * 2021-06-30 2021-11-30 中国海洋大学 一种雨生红球藻纯种培养的联合抗生素施用方法
CN116622797A (zh) * 2023-04-03 2023-08-22 广州优卡思农业技术有限公司 一种从雨生红球藻提取虾青素的方法
CN116891806B (zh) * 2023-07-07 2024-05-28 浙江大学 一种降低雨生红球藻死亡率的预胁迫处理方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4427167B2 (ja) * 2000-06-12 2010-03-03 新日本石油株式会社 カロテノイド色素の製法
JP2004129504A (ja) * 2002-10-08 2004-04-30 Suntory Ltd アスタキサンチン含有脂質の製造方法
WO2005085465A1 (ja) * 2004-03-04 2005-09-15 Suntory Limited アスタキサンチン含有脂質の製造方法
US7063957B2 (en) * 2004-03-26 2006-06-20 The University Of Hong Kong Methods for production of astaxanthin from the green microalgae Chlorella in dark-heterotrophic cultures
JP2007097584A (ja) * 2005-09-06 2007-04-19 Yamaha Motor Co Ltd アスタキサンチン含有量の高い緑藻およびその製造方法
CN103571906B (zh) * 2012-07-27 2018-12-11 上海泽元海洋生物技术有限公司 一种利用微藻高效生产虾青素的新方法
CN105420332A (zh) * 2015-12-10 2016-03-23 天津科技大学 一种雨生红球藻高产虾青素的方法
CN105755088B (zh) * 2016-05-18 2019-05-10 彭小伟 诱导雨生红球藻生产虾青素的方法
CA3028227A1 (en) * 2016-06-30 2018-01-04 Kuehnle Agrosystems, Inc. Improved heterotrophic production methods for microbial biomass and bioproducts
CN106399108B (zh) * 2016-09-28 2020-01-07 山东金晶生物技术有限公司 一种简便高效的雨生红球藻营养细胞培养和采收方法
CN106566775B (zh) * 2016-10-21 2020-04-07 青岛科海生物有限公司 含高活力雨生红球藻细胞制备方法
CN107365826A (zh) * 2017-09-18 2017-11-21 深圳市德和生物科技有限公司 一种调控虾青素积累的方法

Also Published As

Publication number Publication date
CN114286856A (zh) 2022-04-05
US20220340950A1 (en) 2022-10-27
WO2021057709A1 (zh) 2021-04-01
CA3153214A1 (en) 2021-04-01
EP4036216A1 (en) 2022-08-03
JP2022548872A (ja) 2022-11-22
CN114286856B (zh) 2024-05-24
EP4036216A4 (en) 2023-10-18

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