CA986444A - Polysaccharide from azotobacter vinelandii - Google Patents

Polysaccharide from azotobacter vinelandii

Info

Publication number
CA986444A
CA986444A CA173,796A CA173796A CA986444A CA 986444 A CA986444 A CA 986444A CA 173796 A CA173796 A CA 173796A CA 986444 A CA986444 A CA 986444A
Authority
CA
Canada
Prior art keywords
polysaccharide
azotobacter vinelandii
vinelandii
azotobacter
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA173,796A
Other languages
English (en)
Other versions
CA173796S (en
Inventor
Frazer K.E. Imrie
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tate and Lyle PLC
Original Assignee
Tate and Lyle PLC
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.)
Filing date
Publication date
Application filed by Tate and Lyle PLC filed Critical Tate and Lyle PLC
Application granted granted Critical
Publication of CA986444A publication Critical patent/CA986444A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/006—Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence; Gellans; Succinoglycans; Arabinogalactans; Tragacanth or gum tragacanth or traganth from Astragalus; Gum Karaya from Sterculia urens; Gum Ghatti from Anogeissus latifolia; Derivatives thereof
    • C08B37/0084—Guluromannuronans, e.g. alginic acid, i.e. D-mannuronic acid and D-guluronic acid units linked with alternating alpha- and beta-1,4-glycosidic bonds; Derivatives thereof, e.g. alginates
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/822—Microorganisms using bacteria or actinomycetales
    • Y10S435/831—Azotobacter

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Biochemistry (AREA)
  • Zoology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Molecular Biology (AREA)
  • Biotechnology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Materials Engineering (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
CA173,796A 1973-05-29 1973-06-12 Polysaccharide from azotobacter vinelandii Expired CA986444A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00364254A US3856625A (en) 1973-05-29 1973-05-29 Process for the production of polysaccharide

Publications (1)

Publication Number Publication Date
CA986444A true CA986444A (en) 1976-03-30

Family

ID=23433700

Family Applications (1)

Application Number Title Priority Date Filing Date
CA173,796A Expired CA986444A (en) 1973-05-29 1973-06-12 Polysaccharide from azotobacter vinelandii

Country Status (8)

Country Link
US (1) US3856625A (zh)
JP (1) JPS537519B2 (zh)
BE (1) BE800878A (zh)
CA (1) CA986444A (zh)
CH (1) CH591559A5 (zh)
DE (1) DE2329808C3 (zh)
FR (1) FR2233397B1 (zh)
NL (1) NL7308158A (zh)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1513104A (en) * 1976-05-28 1978-06-07 Tate & Lyle Ltd Process for the production of polysaccharide
GB1513061A (en) * 1976-05-28 1978-06-07 Tate & Lyle Ltd Process for the production of polysaccharide
GB1548078A (en) * 1977-03-14 1979-07-04 Tate & Lyle Ltd Process for the production of polysaccarides of controlled viscosity
JPS5940557B2 (ja) * 1977-03-29 1984-10-01 住友化学工業株式会社 被覆ア−ク溶接棒の製造法
DE2963806D1 (en) * 1978-06-06 1982-11-11 Tate & Lyle Patent Holdings Process for the production of a polysaccharide
EP0078643B1 (en) * 1981-11-02 1986-02-05 Kelco Biospecialties Limited Polysaccharide production
US5368862A (en) * 1991-12-18 1994-11-29 Merck & Co., Inc. Sustained release tablets containing alginate
US5308761A (en) * 1992-09-11 1994-05-03 Board Of Supervisors Of Louisiana State University And Agricultural And Mechanical College Process for acetylating seaweed alginate with pseudomonas syringae subsp. phaseoliocola
US20090060943A1 (en) * 2007-08-31 2009-03-05 O'mara Brendan Joseph Syndrome X Composition and Method of Lowering Blood Pressure and Glycemic Index
NL2012987B1 (en) * 2014-06-12 2016-07-04 Univ Delft Tech Biopolymer extraction.
CN105063166A (zh) * 2015-09-16 2015-11-18 东莞市保得生物工程有限公司 一种无氮固体培养基及利用其鉴定自生固氮菌是否分泌氨的方法

Also Published As

Publication number Publication date
BE800878A (fr) 1973-10-01
FR2233397B1 (zh) 1976-04-23
JPS537519B2 (zh) 1978-03-18
JPS49102891A (zh) 1974-09-28
DE2329808A1 (de) 1975-01-09
DE2329808B2 (de) 1978-07-20
US3856625A (en) 1974-12-24
FR2233397A1 (zh) 1975-01-10
CH591559A5 (zh) 1977-09-30
NL7308158A (zh) 1974-12-16
DE2329808C3 (de) 1979-03-29

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