Title of Invention	"METHOD FOR PRODUCING LACTIC ACID FROM PLANT-DERIVED RAW MATERIAL, AND LACTIC-ACID- PRODUCING BACTERIUM"
Abstract	The present invention provides: a lactic acid-producing\Escherichia coli comprising at least one gene of a sucrose non-PTS gene group, including at least a sucrose hydrolase gene, provided that a combination of a repressor protein (cscR), a sucrose hydrolase (cscA), a fructokinase (cscK) and a sucrose permease (cscB) and a combination of a sucrose hydrolase (cscA), a fructokinase (cscK) and a sucrose permease (cscB) are excluded, wherein the lactic acid-producing Escherichia coli comprises a lactic acid production enhancing system provided by genetic recombination; and a lactic acid production method including producing lactic acid from a plant-derived sucrose-containing raw material by using the lactic acid-producing Escherichia coli.

Title of Invention

"METHOD FOR PRODUCING LACTIC ACID FROM PLANT-DERIVED RAW MATERIAL, AND LACTIC-ACID- PRODUCING BACTERIUM"

Abstract

The present invention provides: a lactic acid-producing\Escherichia coli comprising at least one gene of a sucrose non-PTS gene group, including at least a sucrose hydrolase gene, provided that a combination of a repressor protein (cscR), a sucrose hydrolase (cscA), a fructokinase (cscK) and a sucrose permease (cscB) and a combination of a sucrose hydrolase (cscA), a fructokinase (cscK) and a sucrose permease (cscB) are excluded, wherein the lactic acid-producing Escherichia coli comprises a lactic acid production enhancing system provided by genetic recombination; and a lactic acid production method including producing lactic acid from a plant-derived sucrose-containing raw material by using the lactic acid-producing Escherichia coli.

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Patent Number

270832

Indian Patent Application Number

2767/DELNP/2011

PG Journal Number

05/2016

Publication Date

29-Jan-2016

Grant Date

22-Jan-2016

Date of Filing

15-Apr-2011

Name of Patentee

MITSUI CHEMICALS, INC.

Applicant Address

5-2, HIGASHI-SHIMBASHI, 1-CHOME, MINATO-KU, TOKYO 105-7117, JAPAN

Inventors:

#	Inventor's Name	Inventor's Address
1	TAKASHI MORISHIGE	C/O MITSUI CHEMICALS, INC., 1144, TOGO, MOBARA-SHI, CHIBA 297-0017, JAPAN
2	HITOSHI TAKAHASHI	C/O MITSUI CHEMICALS, INC., 1144, TOGO, MOBARA-SHI, CHIBA 297-0017, JAPAN
3	MITSUFUMI WADA	C/O MITSUI CHEMICALS, INC., 1144, TOGO, MOBARA-SHI, CHIBA 297-0017, JAPAN
4	DAISUKE MOCHIZUKI	C/O MITSUI CHEMICALS, INC., 1144, TOGO, MOBARA-SHI, CHIBA 297-0017, JAPAN
5	DAISUKE MIYAZAWA	C/O MITSUI CHEMICALS, INC., 1144, TOGO, MOBARA-SHI, CHIBA 297-0017, JAPAN
6	KATSUYUKI TAKAHASHI	C/O MITSUI CHEMICALS, INC., 1144, TOGO, MOBARA-SHI, CHIBA 297-0017, JAPAN
7	TADASHI ARAKI	C/O MITSUI CHEMICALS, INC., 1144, TOGO, MOBARA-SHI, CHIBA 297-0017, JAPAN

PCT International Classification Number

C12N 1/21

PCT International Application Number

PCT/JP09/065957

PCT International Filing date

2009-09-11

PCT Conventions:

#	PCT Application Number	Date of Convention	Priority Country
1	2009-032043	2009-02-13	Japan
2	2008-237177	2008-09-16	Japan