Title:
カロテノイドの分離法
Document Type and Number:
Japanese Patent JP5155898
Kind Code:
B2
Abstract:
The present invention provides a method for collecting a carotenoid from a culture of a carotenoid-producing bacterium at high yield. Specifically, the present invention provides a method for separating a carotenoid comprising a step of precipitating a concentrate containing the carotenoid from a culture of a carotenoid-producing bacterium under acidic conditions; and a method for producing a carotenoid comprising the steps of precipitating a concentrate containing the carotenoid from a culture of a carotenoid-producing bacterium under acidic conditions and collecting the carotenoid from the obtained precipitate.
Inventors:
Kazuaki Hirasawa
Tsubokura Akira
Tsubokura Akira
Application Number:
JP2009019935A
Publication Date:
March 06, 2013
Filing Date:
January 30, 2009
Export Citation:
Assignee:
jx Nikko Nisseki Energy Co., Ltd.
International Classes:
C12P23/00; C12N1/20; C12N15/09
Domestic Patent References:
| JP2001512030A | ||||
| JP54024940A | ||||
| JP11513707A | ||||
| JP7079796A |
Other References:
Int. J. Syst. Bacteriol, (1999), vol.49, no.1, p.277-282
Attorney, Agent or Firm:
Hiroshi Kobayashi
Eiji Katayama
Norio Omori
Yasuhito Suzuki
Eiji Katayama
Norio Omori
Yasuhito Suzuki
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