Title:
アスタキサンチン産生細菌、細菌培養物およびアスタキサンチンの製造方法
Document Type and Number:
Japanese Patent JP5066385
Kind Code:
B2
Abstract:
A bacterium belonging to the genus Erythrobacter which can produce adonixanthin accounting for 35% by mass or more and astaxanthin accounting for 5% by mass or more, of the produced composition; a bacterium of Erythrobacter JPCC O sp. whose 16S rDNA sequence consists of the nucleotide sequence represented by SEQ ID NO:1 or a nucleotide sequence having a 96% or higher homology with the nucleotide sequence represented by SEQ ID NO:1; a bacterial culture product yielded by culturing the bacterium; an astaxanthin-containing composition collected from the bacterium; and a method for producing astaxanthin which comprises the step of culturing the bacterium.
Inventors:
Mitsufumi Matsumoto
Application Number:
JP2007104711A
Publication Date:
November 07, 2012
Filing Date:
April 12, 2007
Export Citation:
Assignee:
Power Development Co., Ltd.
International Classes:
C12N1/20; C12N15/09; C12P23/00; C12R1/01
Domestic Patent References:
| JP2006191919A |
Other References:
マリンバイオテクノロジー学会大会講演要旨集,2004年 6月17日,Vol.7th,p.117, #AO-5
Int. J. Syst. Evol. Microbiol., 2004, vol.54, p.1981-1985
Erythrobacter longus strain DSM 6997 16S ribosomal RNA gene, partial sequence.,Database DDBJ/EMBL/GenBank [online], Accession NO. AF465835,2003年 3月14日,URL,http://www.ncbi.nlm.nih.gov/nuccore/28194053?sat=4&satkey=4549810
Phytochemistry, 1991, vol.30, p.3411-3415
Int. J. Syst. Evol. Microbiol., 2004, vol.54, p.1981-1985
Erythrobacter longus strain DSM 6997 16S ribosomal RNA gene, partial sequence.,Database DDBJ/EMBL/GenBank [online], Accession NO. AF465835,2003年 3月14日,URL,http://www.ncbi.nlm.nih.gov/nuccore/28194053?sat=4&satkey=4549810
Phytochemistry, 1991, vol.30, p.3411-3415
Attorney, Agent or Firm:
Masatake Shiga
Tadashi Takahashi
Takashi Watanabe
Masakazu Aoyama
Yasuhiko Murayama
Tadashi Takahashi
Takashi Watanabe
Masakazu Aoyama
Yasuhiko Murayama