Title:
MICROORGANISMS PRODUCING DIAMINE AND METHOD OF PRODUCING DIAMINE USING THEM
Document Type and Number:
Japanese Patent JP2019162126
Kind Code:
A
Abstract:
To provide a method of increasing diamine productivity in microorganisms having diamine productivity, and a method of producing a diamine using the microorganisms.SOLUTION: The invention provides: a method of introducing a Corynebacterium efficiens-derived CE2495 protein having diamine export activity into a Corynebacterium species strain having low export activity; a method of introducing the protein into E.coli which has putrescine and cadaverine production pathways; and a method of producing a diamine comprising a step of culturing an organism enhanced in the diamine productivity to obtain a culture, and a step of recovering the diamine from the cultured microorganism or the culture.SELECTED DRAWING: None
Inventors:
LEE KYOUNG MIN
PARK SU JIN
JUNG HEE KYOUNG
YANG YOUNG LYEOL
LI HONG XIAN
UM HYE WON
PARK SU JIN
JUNG HEE KYOUNG
YANG YOUNG LYEOL
LI HONG XIAN
UM HYE WON
Application Number:
JP2019088680A
Publication Date:
September 26, 2019
Filing Date:
May 08, 2019
Export Citation:
Assignee:
CJ CHEILJEDANG CORP
International Classes:
C12N1/21; C12P13/00
Domestic Patent References:
| JP2014507152A | 2014-03-27 | |||
| JP2009531042A | 2009-09-03 | |||
| JP6297134B2 | 2018-03-20 | |||
| JP6526790B2 | 2019-06-05 |
Foreign References:
| WO2013105827A2 | 2013-07-18 |
Other References:
BIOTECHNOL. BIOENG., vol. 108, no. 1, JPN6017028339, 2011, pages 93 - 103, ISSN: 0004270400
DATABASE UNIPROTKB, [ONLINE], ACCESSION NO. C0XP92, JPN6017028343, ISSN: 0004270401
DATABASE UNIPROTKB, [ONLINE], ACCESSION NO. C0XP92, JPN6017028343, ISSN: 0004270401
Attorney, Agent or Firm:
Takashima Ichi
Mitsunori Kamata
Kyoko Doi
Yaeko Tamura
Hirofumi Toma
Atsuko Akai
Tomiya Tozaki
Mitsunori Kamata
Kyoko Doi
Yaeko Tamura
Hirofumi Toma
Atsuko Akai
Tomiya Tozaki