公开(公告)号：CA2627636A1

公开(公告)日：2007-05-03

申请号：CA2627636

申请日：2006-09-26

Applicant: TOSOH CORP

Inventor： TANAKA TORU ,  HANZAWA SATOSHI ,  IMAIZUMI TORU ,  MURAYAMA KEI-ICHI ,  IDE TERUHIKO ,  TOYOSHIMA TOSHINOBU ,  OE SEIGOU

IPC: C12N1/20 ,  C12P23/00

Abstract: To provide a microorganism capable of producing a large amount of carotenoids, mainly astaxanthin, and to provide a method of producing carotenoids using the microorganism, a microorganism having improved carotenoid productivity is used, which is obtainable by breeding a carotenoid producing Paracoccus bacteria which is featured by producing 720 mg or more carotenoid per 1 L of culture medium. Also used is a method of producing carotenoids using the bacterium.

公开(公告)号：NO20081832A

公开(公告)日：2008-07-25

申请号：NO20081832

申请日：2008-04-16

Applicant: TOSOH CORP

Inventor： TANAKA TORU ,  IDE TERUHIKO ,  MURAYAMA KEI-ICHI ,  OE SEIGOU ,  IMAIZUMI TORU ,  HANZAWA SATOSHI ,  TOYOSHIMA TOSHINOBU

IPC: C12N1/20 ,  C12P23/00 ,  C12R1/01

CPC classification number: C12R1/01 ,  C12P23/00

公开(公告)号：NO20081832L

公开(公告)日：2008-07-25

申请号：NO20081832

申请日：2008-04-16

Applicant: TOSOH CORP

Inventor： TANAKA TORU ,  IDE TERUHIKO ,  MURAYAMA KEI-ICHI ,  OE SEIGOU ,  IMAIZUMI TORU ,  HANZAWA SATOSHI ,  TOYOSHIMA TOSHINOBU

IPC: C12N1/20 ,  C12P23/00 ,  C12R1/01

Abstract: To provide a microorganism capable of producing a large amount of carotenoids, mainly astaxanthin, and to provide a method of producing carotenoids using the microorganism, a microorganism having improved carotenoid productivity is used, which is obtainable by breeding a carotenoid producing Paracoccus bacteria which is featured by producing 720 mg or more carotenoid per 1 L of culture medium. Also used is a method of producing carotenoids using the bacterium.

公开(公告)号：EP1942180A4

公开(公告)日：2009-01-21

申请号：EP06810556

申请日：2006-09-26

Applicant: TOSOH CORP

Inventor： TANAKA TORU ,  IDE TERUHIKO ,  MURAYAMA KEI-ICHI ,  OE SEIGOU ,  IMAIZUMI TORU ,  HANZAWA SATOSHI ,  TOYOSHIMA TOSHINOBU

IPC: C12N1/20 ,  C12P23/00

CPC classification number: C12R1/01 ,  C12P23/00

Abstract: It is intended to provide a microorganism which can produce a large amount of a carotenoid, mainly astaxanthin and a method for producing a carotenoid using the same. The microorganism with improved productivity of carotenoid obtained by a breeding of a carotenoid-producing bacterium belonging to the genus Paracoccus, which produces 720 mg or more of a carotenoid per 1 L of a medium, and the method for producing a carotenoid using the same are used.