ATE111958T1 - Herstellung von xanthan-gummi. - Google Patents

Herstellung von xanthan-gummi.

Info

Publication number: ATE111958T1
Authority: AT; Austria
Prior art keywords: xanthan; synthesis; production; xanthan gum; genetic information
Prior art date: 1987-04-14

Application number

AT88303352T

Other languages

English (en)

Inventor

Thomas J Pollock

Linda Thorne

Original Assignee

Shinetsu Chemical Co

Shinetsu Bio Inc

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1987-04-14

Filing date

1988-04-14

Publication date

1994-10-15

1988-04-14 Application filed by Shinetsu Chemical Co, Shinetsu Bio Inc filed Critical Shinetsu Chemical Co

1994-10-15 Application granted granted Critical

1994-10-15 Publication of ATE111958T1 publication Critical patent/ATE111958T1/de

Links

229920001285 xanthan gum Polymers 0.000 title abstract 4
229940082509 xanthan gum Drugs 0.000 title 1
235000010493 xanthan gum Nutrition 0.000 title 1
239000000230 xanthan gum Substances 0.000 title 1
GJCOSYZMQJWQCA-UHFFFAOYSA-N 9H-xanthene Chemical compound C1=CC=C2CC3=CC=CC=C3OC2=C1 GJCOSYZMQJWQCA-UHFFFAOYSA-N 0.000 abstract 3
241000589636 Xanthomonas campestris Species 0.000 abstract 3
230000015572 biosynthetic process Effects 0.000 abstract 2
230000002068 genetic effect Effects 0.000 abstract 2
230000035772 mutation Effects 0.000 abstract 2
238000003786 synthesis reaction Methods 0.000 abstract 2
108010001478 Bacitracin Proteins 0.000 abstract 1
108091028043 Nucleic acid sequence Proteins 0.000 abstract 1
229960003071 bacitracin Drugs 0.000 abstract 1
229930184125 bacitracin Natural products 0.000 abstract 1
CLKOFPXJLQSYAH-ABRJDSQDSA-N bacitracin A Chemical compound C1SC([C@@H](N)[C@@H](C)CC)=N[C@@H]1C(=O)N[C@@H](CC(C)C)C(=O)N[C@H](CCC(O)=O)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H]1C(=O)N[C@H](CCCN)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@H](CC=2C=CC=CC=2)C(=O)N[C@@H](CC=2N=CNC=2)C(=O)N[C@H](CC(O)=O)C(=O)N[C@@H](CC(N)=O)C(=O)NCCCC1 CLKOFPXJLQSYAH-ABRJDSQDSA-N 0.000 abstract 1
238000012258 culturing Methods 0.000 abstract 1
239000001963 growth medium Substances 0.000 abstract 1
238000000034 method Methods 0.000 abstract 1
238000012986 modification Methods 0.000 abstract 1
230000004048 modification Effects 0.000 abstract 1
JQXXHWHPUNPDRT-WLSIYKJHSA-N rifampicin Chemical compound O([C@](C1=O)(C)O/C=C/[C@@H]([C@H]([C@@H](OC(C)=O)[C@H](C)[C@H](O)[C@H](C)[C@@H](O)[C@@H](C)\C=C\C=C(C)/C(=O)NC=2C(O)=C3C([O-])=C4C)C)OC)C4=C1C3=C(O)C=2\C=N\N1CC[NH+](C)CC1 JQXXHWHPUNPDRT-WLSIYKJHSA-N 0.000 abstract 1
229960001225 rifampicin Drugs 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P19/00—Preparation of compounds containing saccharide radicals
- C12P19/04—Polysaccharides, i.e. compounds containing more than five saccharide radicals attached to each other by glycosidic bonds
- C12P19/06—Xanthan, i.e. Xanthomonas-type heteropolysaccharides
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
- C12N15/09—Recombinant DNA-technology
- C12N15/11—DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
- C12N15/52—Genes encoding for enzymes or proenzymes

Landscapes

Engineering & Computer Science (AREA)
Genetics & Genomics (AREA)
Life Sciences & Earth Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Wood Science & Technology (AREA)
Zoology (AREA)
Bioinformatics & Cheminformatics (AREA)
Biotechnology (AREA)
Biomedical Technology (AREA)
General Engineering & Computer Science (AREA)
Microbiology (AREA)
Biochemistry (AREA)
General Health & Medical Sciences (AREA)
Molecular Biology (AREA)
General Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Physics & Mathematics (AREA)
Biophysics (AREA)
Plant Pathology (AREA)
Preparation Of Compounds By Using Micro-Organisms (AREA)
Micro-Organisms Or Cultivation Processes Thereof (AREA)
Polysaccharides And Polysaccharide Derivatives (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

AT88303352T 1987-04-14 1988-04-14 Herstellung von xanthan-gummi. ATE111958T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US3830287A	1987-04-14	1987-04-14

Publications (1)

Publication Number	Publication Date
ATE111958T1 true ATE111958T1 (de)	1994-10-15

Family

ID=21899163

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
AT88303352T ATE111958T1 (de)	1987-04-14	1988-04-14	Herstellung von xanthan-gummi.
AT93113193T ATE243751T1 (de)	1987-04-14	1988-04-14	Herstellung von xanthan-gummi mittels xanthomonas campestris mit genen zur hydrolisierung von laktose integriert im chromosom.

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
AT93113193T ATE243751T1 (de)	1987-04-14	1988-04-14	Herstellung von xanthan-gummi mittels xanthomonas campestris mit genen zur hydrolisierung von laktose integriert im chromosom.

Country Status (4)

Country	Link
EP (2)	EP0287363B1 (de)
JP (1)	JPH0829076B2 (de)
AT (2)	ATE111958T1 (de)
DE (2)	DE3851563T2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5434078A (en) *	1987-04-14	1995-07-18	Shin-Etsu Bio, Inc.	Fermentation broth comprising xanthan gum from dairy permeates and other filtered dairy products
JP2011155983A (ja) *	1995-01-24	2011-08-18	Cp Kelco Us Inc	Ｄｎａセグメント及び多糖類の高生産方法
US6709845B1 (en)	1999-07-02	2004-03-23	Shin-Etsu Bio, Inc.	Production of modified polysaccharide S-7
CN112480482B (zh) *	2020-11-30	2022-02-18	河北华北制药华恒药业有限公司	一种发酵凝胶均质剂及其制备方法和应用
CN114015612B (zh) *	2021-11-30	2023-08-01	山东省食品发酵工业研究设计院	一株无色素黄单胞菌及其在发酵生产无色素黄原胶中的应用

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3783145T2 (de) *	1986-02-06	1993-06-03	Merck & Co Inc	Rekombinantes dns-plasmid zur herstellung von xanthangummi.
ATE128731T1 (de) *	1986-03-24	1995-10-15	Texaco Development Corp	Erzeugung von xanthangummi durch rekombinant-dns.

1988
- 1988-04-14 EP EP88303352A patent/EP0287363B1/de not_active Expired - Lifetime
- 1988-04-14 EP EP93113193A patent/EP0589205B1/de not_active Expired - Lifetime
- 1988-04-14 DE DE3851563T patent/DE3851563T2/de not_active Expired - Lifetime
- 1988-04-14 AT AT88303352T patent/ATE111958T1/de not_active IP Right Cessation
- 1988-04-14 DE DE3856558T patent/DE3856558T2/de not_active Expired - Fee Related
- 1988-04-14 JP JP63090439A patent/JPH0829076B2/ja not_active Expired - Lifetime
- 1988-04-14 AT AT93113193T patent/ATE243751T1/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
DE3851563D1 (de)	1994-10-27
EP0287363B1 (de)	1994-09-21
DE3856558D1 (de)	2003-07-31
DE3856558T2 (de)	2004-04-29
DE3851563T2 (de)	1995-04-13
ATE243751T1 (de)	2003-07-15
EP0287363A2 (de)	1988-10-19
EP0589205A3 (de)	1994-10-26
EP0589205B1 (de)	2003-06-25
JPS6427488A (en)	1989-01-30
JPH0829076B2 (ja)	1996-03-27
EP0287363A3 (en)	1989-07-26
EP0589205A2 (de)	1994-03-30

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Legal Events

Date	Code	Title	Description
1995-03-15	UEP	Publication of translation of european patent specification
2008-07-15	EELA	Cancelled due to lapse of time