NO126441B - - Google Patents
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- Publication number
- NO126441B NO126441B NO4322/70A NO432270A NO126441B NO 126441 B NO126441 B NO 126441B NO 4322/70 A NO4322/70 A NO 4322/70A NO 432270 A NO432270 A NO 432270A NO 126441 B NO126441 B NO 126441B
- Authority
- NO
- Norway
- Prior art keywords
- glucose
- medium
- fructose
- nrrl
- enzyme
- Prior art date
Links
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 claims description 41
- 239000008103 glucose Substances 0.000 claims description 32
- 102000004190 Enzymes Human genes 0.000 claims description 29
- 108090000790 Enzymes Proteins 0.000 claims description 29
- RFSUNEUAIZKAJO-ARQDHWQXSA-N Fructose Chemical compound OC[C@H]1O[C@](O)(CO)[C@@H](O)[C@@H]1O RFSUNEUAIZKAJO-ARQDHWQXSA-N 0.000 claims description 27
- 229930091371 Fructose Natural products 0.000 claims description 22
- 239000005715 Fructose Substances 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 20
- 241000186063 Arthrobacter Species 0.000 claims description 15
- 244000005700 microbiome Species 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims 1
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 38
- 229940088598 enzyme Drugs 0.000 description 25
- 229960002737 fructose Drugs 0.000 description 22
- 239000002609 medium Substances 0.000 description 22
- SRBFZHDQGSBBOR-IOVATXLUSA-N D-xylopyranose Chemical compound O[C@@H]1COC(O)[C@H](O)[C@H]1O SRBFZHDQGSBBOR-IOVATXLUSA-N 0.000 description 20
- 210000004027 cell Anatomy 0.000 description 19
- 230000000694 effects Effects 0.000 description 18
- 102000004195 Isomerases Human genes 0.000 description 15
- 108090000769 Isomerases Proteins 0.000 description 15
- 238000006317 isomerization reaction Methods 0.000 description 12
- SRBFZHDQGSBBOR-UHFFFAOYSA-N beta-D-Pyranose-Lyxose Natural products OC1COC(O)C(O)C1O SRBFZHDQGSBBOR-UHFFFAOYSA-N 0.000 description 11
- PYMYPHUHKUWMLA-UHFFFAOYSA-N arabinose Natural products OCC(O)C(O)C(O)C=O PYMYPHUHKUWMLA-UHFFFAOYSA-N 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 9
- 239000006188 syrup Substances 0.000 description 9
- 235000020357 syrup Nutrition 0.000 description 9
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 8
- 239000001963 growth medium Substances 0.000 description 7
- 229920001221 xylan Polymers 0.000 description 7
- 150000004823 xylans Chemical class 0.000 description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- 229910052799 carbon Inorganic materials 0.000 description 6
- 239000002054 inoculum Substances 0.000 description 5
- 239000006916 nutrient agar Substances 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- RFSUNEUAIZKAJO-VRPWFDPXSA-N D-Fructose Natural products OC[C@H]1OC(O)(CO)[C@@H](O)[C@@H]1O RFSUNEUAIZKAJO-VRPWFDPXSA-N 0.000 description 4
- 241000187747 Streptomyces Species 0.000 description 4
- 240000008042 Zea mays Species 0.000 description 4
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 4
- 238000005119 centrifugation Methods 0.000 description 4
- 239000008121 dextrose Substances 0.000 description 4
- 238000000855 fermentation Methods 0.000 description 4
- 230000004151 fermentation Effects 0.000 description 4
- 229910001629 magnesium chloride Inorganic materials 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 description 3
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 3
- 150000001323 aldoses Chemical class 0.000 description 3
- 235000021120 animal protein Nutrition 0.000 description 3
- 229940041514 candida albicans extract Drugs 0.000 description 3
- 235000005822 corn Nutrition 0.000 description 3
- 229910001425 magnesium ion Inorganic materials 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000012138 yeast extract Substances 0.000 description 3
- DJHGAFSJWGLOIV-UHFFFAOYSA-K Arsenate3- Chemical compound [O-][As]([O-])([O-])=O DJHGAFSJWGLOIV-UHFFFAOYSA-K 0.000 description 2
- 208000007976 Ketosis Diseases 0.000 description 2
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 2
- 235000014680 Saccharomyces cerevisiae Nutrition 0.000 description 2
- 229940000489 arsenate Drugs 0.000 description 2
- AQLMHYSWFMLWBS-UHFFFAOYSA-N arsenite(1-) Chemical compound O[As](O)[O-] AQLMHYSWFMLWBS-UHFFFAOYSA-N 0.000 description 2
- 150000001720 carbohydrates Chemical class 0.000 description 2
- 235000014633 carbohydrates Nutrition 0.000 description 2
- 150000001768 cations Chemical class 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000002255 enzymatic effect Effects 0.000 description 2
- 238000011534 incubation Methods 0.000 description 2
- 239000012499 inoculation medium Substances 0.000 description 2
- 150000002584 ketoses Chemical class 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000010452 phosphate Substances 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 2
- 239000008363 phosphate buffer Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 241000894007 species Species 0.000 description 2
- 241000607528 Aeromonas hydrophila Species 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- DJHGAFSJWGLOIV-UHFFFAOYSA-N Arsenic acid Chemical class O[As](O)(O)=O DJHGAFSJWGLOIV-UHFFFAOYSA-N 0.000 description 1
- NBSCHQHZLSJFNQ-GASJEMHNSA-N D-Glucose 6-phosphate Chemical compound OC1O[C@H](COP(O)(O)=O)[C@@H](O)[C@H](O)[C@H]1O NBSCHQHZLSJFNQ-GASJEMHNSA-N 0.000 description 1
- 229920002245 Dextrose equivalent Polymers 0.000 description 1
- 241000588697 Enterobacter cloacae Species 0.000 description 1
- VFRROHXSMXFLSN-UHFFFAOYSA-N Glc6P Natural products OP(=O)(O)OCC(O)C(O)C(O)C(O)C=O VFRROHXSMXFLSN-UHFFFAOYSA-N 0.000 description 1
- 241000186660 Lactobacillus Species 0.000 description 1
- 241000192132 Leuconostoc Species 0.000 description 1
- 108010070551 Meat Proteins Proteins 0.000 description 1
- 102000016943 Muramidase Human genes 0.000 description 1
- 108010014251 Muramidase Proteins 0.000 description 1
- 108010062010 N-Acetylmuramoyl-L-alanine Amidase Proteins 0.000 description 1
- 241000606860 Pasteurella Species 0.000 description 1
- 241000589516 Pseudomonas Species 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 239000012736 aqueous medium Substances 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 description 1
- 229910000388 diammonium phosphate Inorganic materials 0.000 description 1
- 235000019838 diammonium phosphate Nutrition 0.000 description 1
- 229940079919 digestives enzyme preparation Drugs 0.000 description 1
- 206010013023 diphtheria Diseases 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- -1 fluoride ions Chemical class 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 239000012737 fresh medium Substances 0.000 description 1
- 235000021433 fructose syrup Nutrition 0.000 description 1
- 239000006481 glucose medium Substances 0.000 description 1
- 210000005256 gram-negative cell Anatomy 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000010903 husk Substances 0.000 description 1
- 239000000543 intermediate Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- BJHIKXHVCXFQLS-UYFOZJQFSA-N keto-D-fructose Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)C(=O)CO BJHIKXHVCXFQLS-UYFOZJQFSA-N 0.000 description 1
- 229940039696 lactobacillus Drugs 0.000 description 1
- 229960000274 lysozyme Drugs 0.000 description 1
- 235000010335 lysozyme Nutrition 0.000 description 1
- 239000004325 lysozyme Substances 0.000 description 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 1
- 235000019341 magnesium sulphate Nutrition 0.000 description 1
- 235000009973 maize Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910000402 monopotassium phosphate Inorganic materials 0.000 description 1
- 235000019796 monopotassium phosphate Nutrition 0.000 description 1
- 230000000877 morphologic effect Effects 0.000 description 1
- 230000004660 morphological change Effects 0.000 description 1
- PJNZPQUBCPKICU-UHFFFAOYSA-N phosphoric acid;potassium Chemical compound [K].OP(O)(O)=O PJNZPQUBCPKICU-UHFFFAOYSA-N 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 235000018102 proteins Nutrition 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 239000012429 reaction media Substances 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- CIJQGPVMMRXSQW-UHFFFAOYSA-M sodium;2-aminoacetic acid;hydroxide Chemical compound O.[Na+].NCC([O-])=O CIJQGPVMMRXSQW-UHFFFAOYSA-M 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 235000000346 sugar Nutrition 0.000 description 1
- 150000008163 sugars Chemical class 0.000 description 1
- 239000012134 supernatant fraction Substances 0.000 description 1
- 238000009210 therapy by ultrasound Methods 0.000 description 1
- 239000012137 tryptone Substances 0.000 description 1
- 239000007166 xylan medium Substances 0.000 description 1
Classifications
-
- 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
- C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
- C12N9/90—Isomerases (5.)
- C12N9/92—Glucose isomerase (5.3.1.5; 5.3.1.9; 5.3.1.18)
-
- 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
- C12P19/24—Preparation of compounds containing saccharide radicals produced by the action of an isomerase, e.g. fructose
-
- 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
- Y10S435/83—Arthrobacter
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Genetics & Genomics (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Enzymes And Modification Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US87747469A | 1969-11-17 | 1969-11-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO126441B true NO126441B (fr) | 1973-02-05 |
Family
ID=25370044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO4322/70A NO126441B (fr) | 1969-11-17 | 1970-11-12 |
Country Status (14)
| Country | Link |
|---|---|
| US (5) | US3645848A (fr) |
| JP (1) | JPS491556B1 (fr) |
| AT (1) | AT299857B (fr) |
| BE (1) | BE759063A (fr) |
| CA (1) | CA984775A (fr) |
| DK (1) | DK130466B (fr) |
| FI (1) | FI47903C (fr) |
| FR (1) | FR2069558A5 (fr) |
| GB (1) | GB1328970A (fr) |
| IL (1) | IL35581A (fr) |
| IT (1) | IT1053504B (fr) |
| NL (1) | NL151132B (fr) |
| NO (1) | NO126441B (fr) |
| SE (1) | SE373156B (fr) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE29130E (en) * | 1971-07-09 | 1977-02-01 | R. J. Reynolds Tobacco Company | Enzymatic process using immobilized microbial cells |
| USRE29136E (en) * | 1971-07-09 | 1977-02-15 | R. J. Reynolds Tobacco Company | Enzymatic process using immobilized microbial cells |
| US3834988A (en) * | 1972-10-10 | 1974-09-10 | Anheuser Busch | Method of making glucose isomerase and using same to convert glucose to fructose |
| US3935068A (en) * | 1973-01-02 | 1976-01-27 | R. J. Reynolds Tobacco Company | Continuous isomerization process utilizing immobilized flocculate enzyme |
| US4060456A (en) * | 1973-01-02 | 1977-11-29 | R. J. Reynolds Tobacco Company | Glucose isomerization process |
| US3922201A (en) * | 1973-07-12 | 1975-11-25 | Cpc International Inc | Preparation of levulose from granular starch |
| US3957587A (en) * | 1973-11-21 | 1976-05-18 | Cpc International Inc. | Production of xylose (dextrose) isomerase enzyme preparations |
| US3989597A (en) * | 1974-03-28 | 1976-11-02 | R. J. Reynolds Tobacco Company | Aggregate of flocculated cells |
| US3989596A (en) * | 1974-03-28 | 1976-11-02 | R. J. Reynolds Tobacco Company | Aggregate of dried flocculated cells |
| US4009074A (en) * | 1975-03-13 | 1977-02-22 | Cpc International Inc. | Preparation of levulose from granular starch |
| US4173514A (en) * | 1977-06-02 | 1979-11-06 | Ici Americas Inc. | High mannitol process (enzymatic isomerization) |
| US4593001A (en) * | 1984-01-09 | 1986-06-03 | Nabisco Brands, Inc. | High temperature isomerization process |
| US4894331A (en) * | 1985-09-27 | 1990-01-16 | Amgen Inc. | Partial marker cassette mutagenesis of xylose isomerase |
| JPS62132145U (fr) * | 1986-02-10 | 1987-08-20 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE316438B (fr) * | 1964-04-14 | 1969-10-27 | Astra Ab |
-
0
- BE BE759063D patent/BE759063A/fr not_active IP Right Cessation
-
1969
- 1969-11-17 US US877474A patent/US3645848A/en not_active Expired - Lifetime
-
1970
- 1970-10-14 IL IL35581A patent/IL35581A/xx unknown
- 1970-11-03 CA CA097,248A patent/CA984775A/en not_active Expired
- 1970-11-04 GB GB5244070A patent/GB1328970A/en not_active Expired
- 1970-11-12 NO NO4322/70A patent/NO126441B/no unknown
- 1970-11-12 NL NL707016618A patent/NL151132B/xx not_active IP Right Cessation
- 1970-11-13 FI FI703062A patent/FI47903C/fi active
- 1970-11-16 DK DK580370AA patent/DK130466B/da not_active Application Discontinuation
- 1970-11-16 SE SE7015496A patent/SE373156B/xx unknown
- 1970-11-17 FR FR7041173A patent/FR2069558A5/fr not_active Expired
- 1970-11-17 IT IT54765/70A patent/IT1053504B/it active
- 1970-11-17 JP JP45101424A patent/JPS491556B1/ja active Pending
- 1970-11-17 AT AT1033570A patent/AT299857B/de not_active IP Right Cessation
-
1973
- 1973-05-18 US US05/361,544 patent/USRE29689E/en not_active Expired - Lifetime
- 1973-05-18 US US05/361,546 patent/USRE29690E/en not_active Expired - Lifetime
- 1973-05-18 US US05/361,548 patent/USRE29691E/en not_active Expired - Lifetime
-
1976
- 1976-01-28 US US05/653,062 patent/USRE29692E/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| IL35581A (en) | 1974-01-14 |
| AT299857B (de) | 1972-07-10 |
| IL35581A0 (en) | 1971-01-28 |
| GB1328970A (en) | 1973-09-05 |
| CA984775A (en) | 1976-03-02 |
| SE373156B (fr) | 1975-01-27 |
| USRE29692E (en) | 1978-07-04 |
| USRE29690E (en) | 1978-07-04 |
| JPS491556B1 (fr) | 1974-01-14 |
| NL7016618A (fr) | 1971-05-19 |
| FI47903B (fr) | 1974-01-02 |
| DK130466B (da) | 1975-02-24 |
| USRE29691E (en) | 1978-07-04 |
| FI47903C (fi) | 1974-12-17 |
| FR2069558A5 (fr) | 1971-09-03 |
| US3645848A (en) | 1972-02-29 |
| DE2055515A1 (fr) | 1971-05-27 |
| NL151132B (nl) | 1976-10-15 |
| USRE29689E (en) | 1978-07-04 |
| BE759063A (fr) | 1971-05-17 |
| IT1053504B (it) | 1981-10-10 |
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