IN2015DN01606A - Method using micro algae for high efficiency production of astaxanthin - Google Patents

Method using micro algae for high efficiency production of astaxanthin

Info

Publication number
IN2015DN01606A
IN2015DN01606A IN1606/DELNP/2015A IN1606DEN2015A IN2015DN01606A IN 2015DN01606 A IN2015DN01606 A IN 2015DN01606A IN 1606DEN2015 A IN1606DEN2015 A IN 1606DEN2015A IN 2015DN01606 A IN2015DN01606 A IN 2015DN01606A
Authority
IN
India
Prior art keywords
astaxanthin
algae
micro
method
production
Prior art date
Application number
IN1606/DELNP/2015A
Inventor
Yuanguang Li
Zhen Zhang
Jianhua Fan
Minxi Wan
Dongmei Hou
Jingkui Zhang
Jianke Huang
Songtao Liang
Jun Wang
Jie Chen
Weiliang Wang
Shulan Li
Guomin Shen
Original Assignee
East China University Of Science And Technology
Jiaxing Zeyuan Bio Products Co. Ltd.
Shanghai Zeyuan Marine Biotechnology 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
Priority to CN201210264946.XA priority Critical patent/CN103571906B/en
Priority to CN20121264946 priority
Priority to PCT/CN2013/084262 priority patent/WO2014015841A2/en
Application filed by East China University Of Science And Technology, Jiaxing Zeyuan Bio Products Co. Ltd., Shanghai Zeyuan Marine Biotechnology Co. Ltd. filed Critical East China University Of Science And Technology
Publication of IN2015DN01606A publication Critical patent/IN2015DN01606A/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00Preparation of oxygen-containing organic compounds
    • C12P7/24Preparation of oxygen-containing organic compounds containing a carbonyl group
    • C12P7/26Ketones
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00Microorganisms, 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
    • C12N1/12Unicellular algae; Culture media therefor
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P23/00Preparation 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

Abstract

The present invention involves a new method using micro -algae for the high-efficiency production of astaxanthin, said method comprising ste s including the heterotrophic culture of micro-algae, dilution, light-induced culture, harvesting of algae cells and the extraction of astaxanthin. The method of the present invention takes full advantage of the rapid growth of micro-algae in the heterotrophic culture stage and of the high accumulation of astaxanthin brought about by the light-induced culture of the great quantity of algae cells obtained through said heterotrophic culture to significantly increase the efficiency of production of astaxanthin in micro-algae and thereby achieve low-cost, high-efficiency and large scale production of astaxanthin through micro-algae. The method not only provides an important technical means t o address the large-scale industrial production of astaxanthin through micro -algae but also ensures an ample source of raw material for the widespread utilization of astaxanthin.
IN1606/DELNP/2015A 2012-07-27 2015-02-26 Method using micro algae for high efficiency production of astaxanthin IN2015DN01606A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201210264946.XA CN103571906B (en) 2012-07-27 2012-07-27 A kind of new method efficiently producing astaxanthin using microalgae
CN20121264946 2012-07-27
PCT/CN2013/084262 WO2014015841A2 (en) 2012-07-27 2013-09-26 Method using micro-algae for high-efficiency production of astaxanthin

Publications (1)

Publication Number Publication Date
IN2015DN01606A true IN2015DN01606A (en) 2015-07-03

Family

ID=49997905

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1606/DELNP/2015A IN2015DN01606A (en) 2012-07-27 2015-02-26 Method using micro algae for high efficiency production of astaxanthin

Country Status (7)

Country Link
US (1) US20150252391A1 (en)
EP (1) EP2878676A4 (en)
CN (1) CN103571906B (en)
AU (1) AU2013295436A1 (en)
BR (1) BR112015001637A2 (en)
IN (1) IN2015DN01606A (en)
WO (1) WO2014015841A2 (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101725976B1 (en) * 2014-04-17 2017-04-26 고려대학교 산학협력단 Method for Increasing a Productivity of Astaxanthin in Haematococcus Pluvialis by Mature Cyst Inoculated and Iron Ions Mediated Haber-Weiss Reaction at High Temperature
CN103966103A (en) * 2014-05-26 2014-08-06 临沂大学 Culture medium and culture method for culturing haematococcus pluvialis by using brewery wastewater
CN104263649A (en) * 2014-09-15 2015-01-07 李健 Large-scale microalgae cultivation method
WO2016146801A1 (en) * 2015-03-19 2016-09-22 Basf Se Astaxanthin compositions (i)
WO2016146803A1 (en) * 2015-03-19 2016-09-22 Basf Se Astaxanthin compositions (iii)
CN105420332A (en) * 2015-12-10 2016-03-23 天津科技大学 Method for achieving high yield of astaxanthin through haematococcus pluvialis
CN105462844B (en) * 2015-12-16 2019-05-03 中国科学院青岛生物能源与过程研究所 A kind of regulation method and its application of haematococcus pluvialis cell Cycle Synchronization
CA3028227A1 (en) 2016-06-30 2018-01-04 Kuehnle Agrosystems, Inc. Improved heterotrophic production methods for microbial biomass and bioproducts
CN106316847B (en) * 2016-08-16 2019-01-15 集美大学 A kind of preparation method of astaxanthin linoleic acid monoesters
CN106434817A (en) * 2016-09-29 2017-02-22 山东金晶生物技术有限公司 Method for improving Haematococcus pluvialis to produce astaxanthin by using alkali pretreatment technology
WO2018064037A1 (en) * 2016-09-30 2018-04-05 Heliae Development Llc Methods of applying acetate toxicity and inducing acetate uptake in microalgae cultures
CA3046086A1 (en) 2016-12-09 2018-06-14 Vertex Pharmaceuticals Incorporated Modulator of cystic fibrosis transmembrane conductance regulator, pharmaceutical compositions, methods of treatment, and process for making the modulator
WO2018227049A1 (en) 2017-06-08 2018-12-13 Vertex Pharmaceuticals Incorporated Methods of treatment for cystic fibrosis
WO2019010092A1 (en) 2017-07-01 2019-01-10 Vertex Pharmaceuticals Incorporated Compositions and methods for treatment of cystic fibrosis
WO2019018395A1 (en) 2017-07-17 2019-01-24 Vertex Pharmaceuticals Incorporated Methods of treatment for cystic fibrosis
WO2019018353A1 (en) 2017-07-17 2019-01-24 Vertex Pharmaceuticals Incorporated Methods of treatment for cystic fibrosis
TW201922730A (en) 2017-10-19 2019-06-16 美商維泰克斯製藥公司 Crystalline Forms and compositions of CFTR modulators
WO2019113089A1 (en) 2017-12-04 2019-06-13 Vertex Pharmaceuticals Incorporated Compositions for treating cystic fibrosis
WO2019152940A1 (en) 2018-02-05 2019-08-08 Vertex Pharmaceuticals Incorporated Pharmaceutical compositions for treating cystic fibrosis
WO2019161078A1 (en) 2018-02-15 2019-08-22 Vertex Pharmaceuticals Incorporated Macrocycles as modulators of cystic fibrosis transmembrane conductance regulator, pharmaceutical compositions thereof, their use in the treatment of cycstic fibrosis, and process for making them
WO2019195739A1 (en) 2018-04-05 2019-10-10 Alexander Russell Abela Modulators of cystic fibrosis transmembrane conductance regulator
WO2019200246A1 (en) 2018-04-13 2019-10-17 Alexander Russell Abela Modulators of cystic fibrosis transmembrane conductance regulator, pharmaceutical compositions, methods of treatment, and process for making the modulator

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100410362C (en) * 2006-04-12 2008-08-13 华东理工大学;上海泽元海洋生物技术有限公司 Method for culturing chlorella with high-density and high-quality
CN102021208A (en) * 2010-11-16 2011-04-20 上海泽元海洋生物技术有限公司 Method for rapidly accumulating micro-algae intracellular grease
CN101979498B (en) * 2010-12-01 2016-05-04 华东理工大学 A kind of method that micro-algae high-yield heterotrophic is cultivated
CN102094061B (en) * 2010-12-01 2015-07-01 华东理工大学 Method for producing lutein from microalgae
CN102154110B (en) * 2011-01-27 2016-03-02 华东理工大学 A method for culturing microalgae high yield

Also Published As

Publication number Publication date
EP2878676A2 (en) 2015-06-03
BR112015001637A2 (en) 2017-07-04
EP2878676A4 (en) 2016-05-25
WO2014015841A3 (en) 2014-03-20
CN103571906B (en) 2018-12-11
US20150252391A1 (en) 2015-09-10
WO2014015841A2 (en) 2014-01-30
AU2013295436A1 (en) 2015-03-19
CN103571906A (en) 2014-02-12

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