DUNALIELLA VARIANT AND METHOD FOR PRODUCING PIGMENT BY USING SAME - INDUSTRY-UNIV COOPERATION FOUNDATION HANYANG UNIV

Title:

DUNALIELLA VARIANT AND METHOD FOR PRODUCING PIGMENT BY USING SAME

Document Type and Number:

WIPO Patent Application WO/2017/209510

Kind Code:

A1

Abstract:

The present invention relates to a novel algae having an improved pigment productivity. A variant according to the present invention can be used to produce carotenoid-based pigments, particularly, xanthophyll with small energy, and thus can effectively produce pigment on an industrial level. In addition, the present invention can be applied as a raw material for foods, health functional foods, and medications which contain pigment. Further, when account is taken of the physiological characteristics of the euryhaline microalgae Dunaliella and the geological characteristics of Korea, the three sides of which are in contact with the sea, seawater can be used as a culture medium, with the expectation of reducing the cost and leading to the development of related industries

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Inventors:

JIN EON SEON (KR)
KIM MIN JAE (KR)

Application Number:

PCT/KR2017/005685

Publication Date:

December 07, 2017

Filing Date:

May 31, 2017

Export Citation:

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Assignee:

INDUSTRY-UNIV COOPERATION FOUNDATION HANYANG UNIV (KR)

International Classes:

C12N1/12; A23K10/16; A23L33/10; C12P23/00; C12R1/89

Foreign References:

KR20060060039A	2006-06-02
CN101597569B	2011-01-05
KR20100081388A	2010-07-15

Other References:

JIN, EONSEON ET AL.: "A Mutant of the Green Alga Dunaliella Salina Constitutively Accumulates Zeaxanthin Under All Growth Conditions", BIOTECHNOLOGY AND BIOENGINEERING, vol. 81, no. 1, 5 January 2003 (2003-01-05), pages 115 - 124, XP002388742
MENDOZA, HECTOR ET AL.: "Characterization of Dunaliella Salina Strains by Flow Cytometry: a New Approach to Select Carotenoid Hyperproducing Strains", ELECTRONIC JOURNAL OF BIOTECHNOLOGY, vol. 11, no. 4, 15 October 2008 (2008-10-15), pages 1 - 13, XP055447031

Attorney, Agent or Firm:

DANA PATENT LAW FIRM (KR)

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