Title:
GROWTH PROMOTION METHOD FOR OXYGEN-GENERATING PHOTOSYNTHETIC ORGANISM
Document Type and Number:
WIPO Patent Application WO/2017/122368
Kind Code:
A1
Abstract:
A culture promoter comprising a pyrrole compound is added to a medium in which an oxygen-generating photosynthetic organism is grown and then the medium is kept under the growth conditions of the organism. The aforesaid pyrrole compound preferably comprises a tetrapyrrole compound and an alga is usable as the oxygen-generating photosynthetic organism. Thus, a growth promotion method for an oxygen-generating photosynthetic organism, which can be carried out by an economical, safe and simple procedure, is provided.
Inventors:
KIDERA KEIJI (JP)
TANIGUCHI SHIKI (JP)
HIGASHIJIMA ATSUHIRO (JP)
ATARI TOSHIAKI (JP)
FUKUTOME HIROFUMI (JP)
WAKISAKA MINATO (JP)
NOGAMI REIJIRO (JP)
TANIGUCHI SHIKI (JP)
HIGASHIJIMA ATSUHIRO (JP)
ATARI TOSHIAKI (JP)
FUKUTOME HIROFUMI (JP)
WAKISAKA MINATO (JP)
NOGAMI REIJIRO (JP)
Application Number:
PCT/JP2016/058004
Publication Date:
July 20, 2017
Filing Date:
March 14, 2016
Export Citation:
Assignee:
MISHIMA KOSAN CO LTD (JP)
SIXONPOWER CO LTD (JP)
KYUSHU INST TECHNOLOGY (JP)
SIXONPOWER CO LTD (JP)
KYUSHU INST TECHNOLOGY (JP)
International Classes:
C12N1/12
Domestic Patent References:
| WO2010092997A1 | 2010-08-19 | |||
| WO2009069806A1 | 2009-06-04 |
Foreign References:
| JPH0556777A | 1993-03-09 | |||
| JP2014108101A | 2014-06-12 | |||
| JP2004509625A | 2004-04-02 |
Other References:
CROFT, M. T. ET AL.: "Algae acquire vitamin B12 through a symbiotic relationship with bacteria", NATURE, vol. 438, 3 November 2005 (2005-11-03), pages 90 - 93, XP055599510, ISSN: 0028-0836, DOI: 10.1038/nature04056 90
Attorney, Agent or Firm:
NAKAMAE Fujio (JP)
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