Title:
METHOD FOR PROMOTING GROWTH OF GREEN ALGAE
Document Type and Number:
WIPO Patent Application WO/2014/119789
Kind Code:
A1
Abstract:
A method for promoting the growth of green algae, in which green algae that store astaxanthin are irradiated with artificial light so as to promote the growth of the green algae in a green motile cell state, is characterised by alternately and continuously irradiating the green algae with red illumination light and blue illumination light, and growing the green algae in a liquid culture medium while maintaining the culture solution of the green algae in a green or brown state.
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Inventors:
OHTAKE NORIKO (JP)
YONEDA TADASHI (JP)
SAKIMOTO KAZUNORI (JP)
SUZUKI HIROSHI (JP)
YONEDA TADASHI (JP)
SAKIMOTO KAZUNORI (JP)
SUZUKI HIROSHI (JP)
Application Number:
PCT/JP2014/052488
Publication Date:
August 07, 2014
Filing Date:
February 04, 2014
Export Citation:
Assignee:
SHOWA DENKO KK (JP)
International Classes:
C12N1/12
Domestic Patent References:
| WO2013021675A1 | 2013-02-14 |
Foreign References:
| JP2013201903A | 2013-10-07 | |||
| JPH08103167A | 1996-04-23 | |||
| JP2007097584A | 2007-04-19 | |||
| JPH08103167A | 1996-04-23 |
Other References:
KATSUDA T. ET AL.: "Astaxanthin production by Haematococcus pluvialis under illumination with LEDs.", ENZYME AND MICROBIAL TECHNOLOGY, vol. 35, 2004, pages 81 - 86, XP002411628
OLDENHOF H. ET AL.: "Blue Light Delays Commitment to Cell Division in Chlamydomonas reinhardtii.", PLANT BIOLOGY, vol. 6, 2004, pages 689 - 695, XP055172569
KATSUDA T. ET AL.: "Effect of Flashing Light from Blue Light Emitting Diodes on Cell Growth and Astaxanthin Production of Haematococcus pluvialis.", JOURNAL OF BIOSCIENCE AND BIOENGINEERING, vol. 102, no. 5, 2006, pages 442 - 446, XP028042356
See also references of EP 2952574A4
KATSUDA, T. ET AL., ENZYME AND MICROBIAL TECHNOLOGY, vol. 35, 2004, pages 81 - 86
OLDENHOF H. ET AL.: "Blue Light Delays Commitment to Cell Division in Chlamydomonas reinhardtii.", PLANT BIOLOGY, vol. 6, 2004, pages 689 - 695, XP055172569
KATSUDA T. ET AL.: "Effect of Flashing Light from Blue Light Emitting Diodes on Cell Growth and Astaxanthin Production of Haematococcus pluvialis.", JOURNAL OF BIOSCIENCE AND BIOENGINEERING, vol. 102, no. 5, 2006, pages 442 - 446, XP028042356
See also references of EP 2952574A4
KATSUDA, T. ET AL., ENZYME AND MICROBIAL TECHNOLOGY, vol. 35, 2004, pages 81 - 86
Attorney, Agent or Firm:
SHIGA Masatake et al. (JP)
Masatake Shiga (JP)
Masatake Shiga (JP)
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