Title:
METHOD OF PRODUCING ASTAXANTHIN BY FERMENTATION
Document Type and Number:
WIPO Patent Application WO/2011/115099
Kind Code:
A1
Abstract:
Disclosed is a microbiological method of cheaply producing astaxanthin in high concentrations while suppressing the production of canthaxanthin. Specifically, the method relates to manufacturing carotenoid containing astaxanthin, and includes a step for culturing in a biotin-containing medium bacteria which simultaneously produce astaxanthin and canthaxanthin. In said culture, the ratio of concentration of the canthaxanthin produced to the astaxanthin produced is low compared to that of a culture that has been cultured in a biotin-free medium.
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Inventors:
HIRASAWA KAZUAKI (JP)
SATOH HIROSHI (JP)
YONEDA HISASHI (JP)
YATA TETSUHISA (JP)
AZUMA MITSUTOSHI (JP)
SATOH HIROSHI (JP)
YONEDA HISASHI (JP)
YATA TETSUHISA (JP)
AZUMA MITSUTOSHI (JP)
Application Number:
PCT/JP2011/056033
Publication Date:
September 22, 2011
Filing Date:
March 15, 2011
Export Citation:
Assignee:
JX NIPPON OIL & ENERGY CORP (JP)
HIRASAWA KAZUAKI (JP)
SATOH HIROSHI (JP)
YONEDA HISASHI (JP)
YATA TETSUHISA (JP)
AZUMA MITSUTOSHI (JP)
HIRASAWA KAZUAKI (JP)
SATOH HIROSHI (JP)
YONEDA HISASHI (JP)
YATA TETSUHISA (JP)
AZUMA MITSUTOSHI (JP)
International Classes:
C12P23/00; A23L5/41; C12N15/09; C12N1/20
Domestic Patent References:
| WO2005118812A1 | 2005-12-15 |
Foreign References:
| JP2008167665A | 2008-07-24 | |||
| JP2007244222A | 2007-09-27 | |||
| JP2007143491A | 2007-06-14 | |||
| JP2007097584A | 2007-04-19 | |||
| JPH1169969A | 1999-03-16 | |||
| JPH0779796A | 1995-03-28 | |||
| JP2001512030A | 2001-08-21 | |||
| JP2007244205A | 2007-09-27 | |||
| JP2007143492A | 2007-06-14 | |||
| JP2008167665A | 2008-07-24 | |||
| JP2001352995A | 2001-12-25 | |||
| JP2010057321A | 2010-03-11 | |||
| JP2001095500A | 2001-04-10 |
Other References:
AKIRA TSUBOKURA ET AL.: "Paracoccus carotinifaciens sp. nov., a new aerobic Gram- negative astaxanthin-producing bacterium.", INTERNATIONAL JOURNAL OF SYSTEMATIC BACTERIOLOGY, vol. 49, no. 1, 1999, pages 277 - 282, XP008158439
See also references of EP 2548968A4
ERICH WIDMER ET AL., PURE APPL. CHEM., vol. 57, 1985, pages 741 - 752
ERICH WIDMER ET AL., HELV. CHIM. ACTA, vol. 64, 1981, pages 2436 - 2446
AKIRA TSUBOKURA ET AL., INTERNATIONAL JOURNAL OF SYSTEMATIC BACTERIOLOGY, vol. 49, 1999, pages 277 - 282
JAE HYUNG LEE ET AL., INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY, vol. 54, 2004, pages 1699 - 1702
OFFICIAL JOURNAL OF THE EUROPEAN COMMUNITIES, vol. 22, 25 January 2003 (2003-01-25), pages 28 - 30
INTERNATIONAL JOURNAL OF SYSTEMATIC BACTERIOLOGY, vol. 48, 1998, pages 543 - 548
See also references of EP 2548968A4
ERICH WIDMER ET AL., PURE APPL. CHEM., vol. 57, 1985, pages 741 - 752
ERICH WIDMER ET AL., HELV. CHIM. ACTA, vol. 64, 1981, pages 2436 - 2446
AKIRA TSUBOKURA ET AL., INTERNATIONAL JOURNAL OF SYSTEMATIC BACTERIOLOGY, vol. 49, 1999, pages 277 - 282
JAE HYUNG LEE ET AL., INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY, vol. 54, 2004, pages 1699 - 1702
OFFICIAL JOURNAL OF THE EUROPEAN COMMUNITIES, vol. 22, 25 January 2003 (2003-01-25), pages 28 - 30
INTERNATIONAL JOURNAL OF SYSTEMATIC BACTERIOLOGY, vol. 48, 1998, pages 543 - 548
Attorney, Agent or Firm:
HIRAKI Yusuke et al. (JP)
Yusuke Hiraki (JP)
Yusuke Hiraki (JP)
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