JP3966583B2 - 発酵法によるｌ−アミノ酸の製造法 - Google Patents
発酵法によるｌ−アミノ酸の製造法 Download PDFInfo
- Publication number
- JP3966583B2 JP3966583B2 JP16571697A JP16571697A JP3966583B2 JP 3966583 B2 JP3966583 B2 JP 3966583B2 JP 16571697 A JP16571697 A JP 16571697A JP 16571697 A JP16571697 A JP 16571697A JP 3966583 B2 JP3966583 B2 JP 3966583B2
- Authority
- JP
- Japan
- Prior art keywords
- amino acid
- medium
- producing
- nitrogen source
- culture
- 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 - Lifetime
Links
- 150000008575 L-amino acids Chemical class 0.000 title claims abstract description 43
- 238000004519 manufacturing process Methods 0.000 title claims description 11
- 238000000855 fermentation Methods 0.000 title description 3
- 230000004151 fermentation Effects 0.000 title description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 38
- 244000005700 microbiome Species 0.000 claims abstract description 19
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 19
- 238000000034 method Methods 0.000 claims abstract description 11
- 235000015097 nutrients Nutrition 0.000 claims abstract description 4
- AYFVYJQAPQTCCC-GBXIJSLDSA-N L-threonine Chemical compound C[C@@H](O)[C@H](N)C(O)=O AYFVYJQAPQTCCC-GBXIJSLDSA-N 0.000 claims description 24
- 239000004473 Threonine Substances 0.000 claims description 12
- 229960002898 threonine Drugs 0.000 claims description 12
- 229940024606 amino acid Drugs 0.000 claims description 6
- 150000001413 amino acids Chemical class 0.000 claims description 6
- 241000588724 Escherichia coli Species 0.000 claims description 4
- 241000588722 Escherichia Species 0.000 claims description 3
- 238000012258 culturing Methods 0.000 abstract description 3
- 239000002609 medium Substances 0.000 description 31
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 8
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 8
- 229920001817 Agar Polymers 0.000 description 7
- 239000008272 agar Substances 0.000 description 7
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 6
- 230000035772 mutation Effects 0.000 description 6
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 5
- 235000001014 amino acid Nutrition 0.000 description 5
- 239000004470 DL Methionine Substances 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 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 description 4
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 4
- 229910021529 ammonia Inorganic materials 0.000 description 4
- 229910000019 calcium carbonate Inorganic materials 0.000 description 4
- 239000003814 drug Substances 0.000 description 4
- 239000008103 glucose Substances 0.000 description 4
- FFEARJCKVFRZRR-UHFFFAOYSA-N methionine Chemical compound CSCCC(N)C(O)=O FFEARJCKVFRZRR-UHFFFAOYSA-N 0.000 description 4
- 229930182817 methionine Natural products 0.000 description 4
- 235000006109 methionine Nutrition 0.000 description 4
- LWIHDJKSTIGBAC-UHFFFAOYSA-K potassium phosphate Substances [K+].[K+].[K+].[O-]P([O-])([O-])=O LWIHDJKSTIGBAC-UHFFFAOYSA-K 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 235000019270 ammonium chloride Nutrition 0.000 description 3
- 230000001580 bacterial effect Effects 0.000 description 3
- 235000013305 food Nutrition 0.000 description 3
- 229910000402 monopotassium phosphate Inorganic materials 0.000 description 3
- 235000019796 monopotassium phosphate Nutrition 0.000 description 3
- GNSKLFRGEWLPPA-UHFFFAOYSA-M potassium dihydrogen phosphate Chemical compound [K+].OP(O)([O-])=O GNSKLFRGEWLPPA-UHFFFAOYSA-M 0.000 description 3
- 235000002639 sodium chloride Nutrition 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000011282 treatment Methods 0.000 description 3
- 241000186063 Arthrobacter Species 0.000 description 2
- 241000186146 Brevibacterium Species 0.000 description 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 241000186216 Corynebacterium Species 0.000 description 2
- 108090000790 Enzymes Proteins 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 2
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
- 239000001888 Peptone Substances 0.000 description 2
- 108010080698 Peptones Proteins 0.000 description 2
- LCTONWCANYUPML-UHFFFAOYSA-N Pyruvic acid Chemical compound CC(=O)C(O)=O LCTONWCANYUPML-UHFFFAOYSA-N 0.000 description 2
- 241000607720 Serratia Species 0.000 description 2
- 240000008042 Zea mays Species 0.000 description 2
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 2
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 2
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 2
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 2
- 235000011130 ammonium sulphate Nutrition 0.000 description 2
- 239000003674 animal food additive Substances 0.000 description 2
- 239000001110 calcium chloride Substances 0.000 description 2
- 229910001628 calcium chloride Inorganic materials 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 235000005822 corn Nutrition 0.000 description 2
- 235000019441 ethanol Nutrition 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
- GVALZJMUIHGIMD-UHFFFAOYSA-H magnesium phosphate Chemical compound [Mg+2].[Mg+2].[Mg+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O GVALZJMUIHGIMD-UHFFFAOYSA-H 0.000 description 2
- 239000004137 magnesium phosphate Substances 0.000 description 2
- 229960002261 magnesium phosphate Drugs 0.000 description 2
- 229910000157 magnesium phosphate Inorganic materials 0.000 description 2
- 235000010994 magnesium phosphates Nutrition 0.000 description 2
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 2
- 235000019341 magnesium sulphate Nutrition 0.000 description 2
- 150000007524 organic acids Chemical class 0.000 description 2
- 235000019319 peptone Nutrition 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 235000000346 sugar Nutrition 0.000 description 2
- BJEPYKJPYRNKOW-REOHCLBHSA-N (S)-malic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O BJEPYKJPYRNKOW-REOHCLBHSA-N 0.000 description 1
- GUBGYTABKSRVRQ-XLOQQCSPSA-N Alpha-Lactose Chemical compound O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)O[C@H](O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-XLOQQCSPSA-N 0.000 description 1
- USFZMSVCRYTOJT-UHFFFAOYSA-N Ammonium acetate Chemical compound N.CC(O)=O USFZMSVCRYTOJT-UHFFFAOYSA-N 0.000 description 1
- 239000005695 Ammonium acetate Substances 0.000 description 1
- 239000004254 Ammonium phosphate Substances 0.000 description 1
- 206010059866 Drug resistance Diseases 0.000 description 1
- 229930091371 Fructose Natural products 0.000 description 1
- 239000005715 Fructose Substances 0.000 description 1
- RFSUNEUAIZKAJO-ARQDHWQXSA-N Fructose Chemical compound OC[C@H]1O[C@](O)(CO)[C@@H](O)[C@@H]1O RFSUNEUAIZKAJO-ARQDHWQXSA-N 0.000 description 1
- 102000004867 Hydro-Lyases Human genes 0.000 description 1
- 108090001042 Hydro-Lyases Proteins 0.000 description 1
- 108010008292 L-Amino Acid Oxidase Proteins 0.000 description 1
- 108030000198 L-amino-acid dehydrogenases Proteins 0.000 description 1
- 102000007070 L-amino-acid oxidase Human genes 0.000 description 1
- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 description 1
- 102000003960 Ligases Human genes 0.000 description 1
- 108090000364 Ligases Proteins 0.000 description 1
- VZUNGTLZRAYYDE-UHFFFAOYSA-N N-methyl-N'-nitro-N-nitrosoguanidine Chemical compound O=NN(C)C(=N)N[N+]([O-])=O VZUNGTLZRAYYDE-UHFFFAOYSA-N 0.000 description 1
- KWQDIZKBVFTDPB-OVVSMXPMSA-N NC(CCC(=O)O)(CCC(=O)O)N.N[C@@H](CCC[C@@H](N)C(=O)O)C(=O)O Chemical compound NC(CCC(=O)O)(CCC(=O)O)N.N[C@@H](CCC[C@@H](N)C(=O)O)C(=O)O KWQDIZKBVFTDPB-OVVSMXPMSA-N 0.000 description 1
- 108010009736 Protein Hydrolysates Proteins 0.000 description 1
- 108020004511 Recombinant DNA Proteins 0.000 description 1
- 235000019764 Soybean Meal Nutrition 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 102000003929 Transaminases Human genes 0.000 description 1
- 108090000340 Transaminases Proteins 0.000 description 1
- 235000011054 acetic acid Nutrition 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- 125000000266 alpha-aminoacyl group Chemical group 0.000 description 1
- BJEPYKJPYRNKOW-UHFFFAOYSA-N alpha-hydroxysuccinic acid Natural products OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 235000019257 ammonium acetate Nutrition 0.000 description 1
- 229940043376 ammonium acetate Drugs 0.000 description 1
- 229910000148 ammonium phosphate Inorganic materials 0.000 description 1
- 235000019289 ammonium phosphates Nutrition 0.000 description 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 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000007853 buffer solution Substances 0.000 description 1
- 229940041514 candida albicans extract Drugs 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 235000014633 carbohydrates Nutrition 0.000 description 1
- 108010079058 casein hydrolysate Proteins 0.000 description 1
- 238000003163 cell fusion method Methods 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229910000365 copper sulfate Inorganic materials 0.000 description 1
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 1
- 238000012136 culture method Methods 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
- ZPWVASYFFYYZEW-UHFFFAOYSA-L dipotassium hydrogen phosphate Chemical compound [K+].[K+].OP([O-])([O-])=O ZPWVASYFFYYZEW-UHFFFAOYSA-L 0.000 description 1
- 229910000396 dipotassium phosphate Inorganic materials 0.000 description 1
- 235000019797 dipotassium phosphate Nutrition 0.000 description 1
- BNIILDVGGAEEIG-UHFFFAOYSA-L disodium hydrogen phosphate Chemical compound [Na+].[Na+].OP([O-])([O-])=O BNIILDVGGAEEIG-UHFFFAOYSA-L 0.000 description 1
- 229910000397 disodium phosphate Inorganic materials 0.000 description 1
- 235000019800 disodium phosphate Nutrition 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000011790 ferrous sulphate Substances 0.000 description 1
- 235000003891 ferrous sulphate Nutrition 0.000 description 1
- 239000001530 fumaric acid Substances 0.000 description 1
- 235000011087 fumaric acid Nutrition 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 239000001963 growth medium Substances 0.000 description 1
- 238000004128 high performance liquid chromatography Methods 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 description 1
- 229910000359 iron(II) sulfate Inorganic materials 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- 239000008101 lactose Substances 0.000 description 1
- 229910001629 magnesium chloride Inorganic materials 0.000 description 1
- 235000011147 magnesium chloride Nutrition 0.000 description 1
- 239000001630 malic acid Substances 0.000 description 1
- 235000011090 malic acid Nutrition 0.000 description 1
- 229940099596 manganese sulfate Drugs 0.000 description 1
- 239000011702 manganese sulphate Substances 0.000 description 1
- 235000007079 manganese sulphate Nutrition 0.000 description 1
- SQQMAOCOWKFBNP-UHFFFAOYSA-L manganese(II) sulfate Chemical compound [Mn+2].[O-]S([O-])(=O)=O SQQMAOCOWKFBNP-UHFFFAOYSA-L 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 229940017256 methionine 100 mg Drugs 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 235000013379 molasses Nutrition 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000037435 normal mutation Effects 0.000 description 1
- 235000021048 nutrient requirements Nutrition 0.000 description 1
- -1 organic acid ammonium salts Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000013587 production medium Substances 0.000 description 1
- 229940107700 pyruvic acid Drugs 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 238000005185 salting out Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000011218 seed culture Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000001488 sodium phosphate Substances 0.000 description 1
- 239000004455 soybean meal Substances 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 150000008163 sugars Chemical class 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
- 230000026683 transduction Effects 0.000 description 1
- 238000010361 transduction Methods 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 239000012138 yeast extract Substances 0.000 description 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
- C12P13/00—Preparation of nitrogen-containing organic compounds
- C12P13/04—Alpha- or beta- amino acids
- C12P13/08—Lysine; Diaminopimelic acid; Threonine; Valine
-
- 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
- C12P13/00—Preparation of nitrogen-containing organic compounds
- C12P13/04—Alpha- or beta- amino acids
-
- 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
- Y10S435/848—Escherichia
- Y10S435/849—Escherichia coli
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Biotechnology (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16571697A JP3966583B2 (ja) | 1997-06-23 | 1997-06-23 | 発酵法によるｌ−アミノ酸の製造法 |
| US09/099,036 US5919670A (en) | 1997-06-23 | 1998-06-18 | Process for producing L-amino acids by fermentation |
| CA2240963A CA2240963C (en) | 1997-06-23 | 1998-06-18 | Process for producing l-threonine by culturing escherichia coli |
| AT98111451T ATE317911T1 (de) | 1997-06-23 | 1998-06-22 | Verfahren zur herstellung von l-aminosäuren durch fermentation |
| DE69833469T DE69833469T2 (de) | 1997-06-23 | 1998-06-22 | Verfahren zur Herstellung von L-Aminosäuren durch Fermentation |
| EP98111451A EP0887420B1 (en) | 1997-06-23 | 1998-06-22 | Process for producing L-amino acids by fermentation |
| HU9801420A HU225737B1 (en) | 1997-06-23 | 1998-06-23 | Process for producing l-amino acids by fermentation |
| US09/265,867 US6143552A (en) | 1997-06-23 | 1999-03-11 | Process for producing L-amino acids by fermentation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16571697A JP3966583B2 (ja) | 1997-06-23 | 1997-06-23 | 発酵法によるｌ−アミノ酸の製造法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPH119295A JPH119295A (ja) | 1999-01-19 |
| JPH119295A5 JPH119295A5 (enExample) | 2005-04-07 |
| JP3966583B2 true JP3966583B2 (ja) | 2007-08-29 |
Family
ID=15817716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16571697A Expired - Lifetime JP3966583B2 (ja) | 1997-06-23 | 1997-06-23 | 発酵法によるｌ−アミノ酸の製造法 |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US5919670A (enExample) |
| EP (1) | EP0887420B1 (enExample) |
| JP (1) | JP3966583B2 (enExample) |
| AT (1) | ATE317911T1 (enExample) |
| CA (1) | CA2240963C (enExample) |
| DE (1) | DE69833469T2 (enExample) |
| HU (1) | HU225737B1 (enExample) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6451564B1 (en) | 1999-07-02 | 2002-09-17 | Massachusetts Institute Of Technology | Methods for producing L-isoleucine |
| DE19941478A1 (de) * | 1999-09-01 | 2001-03-08 | Degussa | Neue für das thrE-Gen codierende Nukleotidsequenzen und Verfahren zur fermentativen Herstellung von L-Threonin mit coryneformen Bakterien |
| US6927046B1 (en) | 1999-12-30 | 2005-08-09 | Archer-Daniels-Midland Company | Increased lysine production by gene amplification using coryneform bacteria |
| DE10046934A1 (de) * | 2000-09-21 | 2002-04-18 | Consortium Elektrochem Ind | Verfahren zur fermentativen Herstellung von nicht-proteinogenen L-Aminosäuren |
| KR100397321B1 (ko) * | 2000-12-26 | 2003-09-06 | 씨제이 주식회사 | 5'-이노신산을 고수율로 생산하는 미생물 코리네박테리움암모니아게네스 씨제이아이피009 및 그를 이용한5'-이노신산 생산방법 |
| JP2002209596A (ja) * | 2001-01-19 | 2002-07-30 | Ajinomoto Co Inc | Ｌ−アミノ酸の製造法 |
| EP2426142A3 (en) | 2006-10-16 | 2012-06-13 | Genelux Corporation | Modified vaccinia virus strains for use in a diagnostic and therapeutic method |
| US20090081639A1 (en) * | 2007-05-31 | 2009-03-26 | Phil Hill | Assay for sensitivity to chemotherapeutic agents |
| JP5213075B2 (ja) * | 2007-06-15 | 2013-06-19 | ジェネラックス・コーポレイション | 腫瘍の画像化および／または処置のための微生物 |
| JP5504514B2 (ja) * | 2009-02-11 | 2014-05-28 | 国立大学法人島根大学 | Ｌ−アスパラギン酸製造方法 |
| US20140087362A1 (en) | 2012-03-16 | 2014-03-27 | Aladar A. Szalay | Methods for assessing effectiveness and monitoring oncolytic virus treatment |
| US20130280170A1 (en) | 2012-04-20 | 2013-10-24 | Aladar A. Szalay | Imaging methods for oncolytic virus therapy |
| KR102116734B1 (ko) | 2012-12-21 | 2020-05-29 | 핑후아 리오우 | 대사 공학을 통한 에르고티오네인 생성 |
| WO2014160871A2 (en) | 2013-03-27 | 2014-10-02 | The General Hospital Corporation | Methods and agents for treating alzheimer's disease |
| WO2015095604A2 (en) | 2013-12-18 | 2015-06-25 | President And Fellows Of Harvard College | Methods and assays relating to circulating tumor cells |
| WO2017024114A1 (en) | 2015-08-06 | 2017-02-09 | President And Fellows Of Harvard College | Improved microbe-binding molecules and uses thereof |
| TW201825674A (zh) | 2016-09-09 | 2018-07-16 | 美商艾斯合顧問有限公司 | 表現雙特異性接合分子的溶瘤病毒 |
| DE102017201713A1 (de) | 2017-02-02 | 2018-08-02 | artgerecht GmbH | Zusammensetzung mit Aminosäuren |
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| JP7303743B2 (ja) | 2017-04-05 | 2023-07-05 | アスガード セラピューティクス エービー | 細胞を樹状細胞または抗原提示細胞にリプログラムするための組成物、その方法および使用 |
| KR101947945B1 (ko) * | 2018-01-25 | 2019-02-13 | 씨제이제일제당 (주) | L-아미노산을 생산하는 코리네박테리움 속 미생물 및 이를 이용한 l-아미노산의 생산방법 |
| US20240115607A1 (en) | 2021-01-26 | 2024-04-11 | Cytocares (Shanghai) Inc. | Chimeric antigen receptor (car) constructs and nk cells expressing car constructs |
| WO2025232879A1 (en) | 2024-05-10 | 2025-11-13 | Cytocares (Shanghai) Inc. | Anti-lilrb2 monospecific and bispecific antibody constructs and uses thereof |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5031093A (enExample) * | 1973-07-26 | 1975-03-27 | ||
| DE2545623C3 (de) * | 1975-10-11 | 1979-11-08 | Loos & Schmidt Wilhelm Loos Gmbh, 5970 Plettenberg | Gewindeschneidautomat für Muttern o.a. Massenformteile |
| JPS6051338B2 (ja) * | 1979-06-30 | 1985-11-13 | 株式会社東芝 | 電力調整装置 |
| JPS56134993A (en) * | 1980-03-21 | 1981-10-22 | Tanabe Seiyaku Co Ltd | Preparation of l-threonine by fermentation method |
| JPS58893A (ja) * | 1981-06-25 | 1983-01-06 | Ajinomoto Co Inc | 発酵法によるｌ−イソロイシンの製造法 |
| JPH0732711B2 (ja) * | 1983-07-29 | 1995-04-12 | 協和醗酵工業株式会社 | Ｌ−イソロイシンの製造法 |
| US4601983A (en) * | 1983-06-15 | 1986-07-22 | Ajinomoto Co., Inc. | Coryneform bacteria carrying recombinant plasmids and their use in the fermentative production of L-threonine and L-isoleucine |
| JPS6066984A (ja) * | 1983-09-22 | 1985-04-17 | Ajinomoto Co Inc | 発酵法によるｌ−フェニルアラニンの製造法 |
| JPS61195695A (ja) * | 1985-02-26 | 1986-08-29 | Ajinomoto Co Inc | スレオニン又はイソロイシンの製造法 |
| JPS6244193A (ja) * | 1985-08-23 | 1987-02-26 | Toray Ind Inc | 発酵法によるｌ−スレオニンの製造方法 |
| US5264353A (en) * | 1985-08-23 | 1993-11-23 | Toray Industries, Inc. | Process for producing L-threonine by fermentation |
| US5017483A (en) * | 1986-02-20 | 1991-05-21 | Kyowa Hakko Kogyo Co., Ltd. | Process for producing L-threonine |
| JP2574786B2 (ja) * | 1986-02-20 | 1997-01-22 | 協和醗酵工業株式会社 | Ｌ−スレオニンの製造法 |
| JPS6437295A (en) * | 1987-07-31 | 1989-02-07 | Kyowa Hakko Kogyo Kk | Production of l-threonine by fermentation |
| JP2536570B2 (ja) * | 1987-10-12 | 1996-09-18 | 味の素株式会社 | 発酵法によるｌ―イソロイシンの製造法 |
| JP2748418B2 (ja) * | 1988-08-03 | 1998-05-06 | 味の素株式会社 | 組換えｄｎａ、該組換えｄｎａを有する微生物 |
| JP3237134B2 (ja) * | 1991-04-30 | 2001-12-10 | 味の素株式会社 | アミノ酸生産能を有する微生物及び当該微生物を用いるアミノ酸の製造法 |
| EP0519113A1 (en) * | 1991-06-21 | 1992-12-23 | Ajinomoto Co., Inc. | Bacterial strains having high productivity of an amino acid and method of constructing these strains |
| JP3006926B2 (ja) * | 1991-09-04 | 2000-02-07 | 協和醗酵工業株式会社 | 発酵法によるｌ−スレオニンの製造法 |
-
1997
- 1997-06-23 JP JP16571697A patent/JP3966583B2/ja not_active Expired - Lifetime
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1998
- 1998-06-18 US US09/099,036 patent/US5919670A/en not_active Expired - Lifetime
- 1998-06-18 CA CA2240963A patent/CA2240963C/en not_active Expired - Lifetime
- 1998-06-22 DE DE69833469T patent/DE69833469T2/de not_active Expired - Lifetime
- 1998-06-22 EP EP98111451A patent/EP0887420B1/en not_active Expired - Lifetime
- 1998-06-22 AT AT98111451T patent/ATE317911T1/de not_active IP Right Cessation
- 1998-06-23 HU HU9801420A patent/HU225737B1/hu unknown
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Also Published As
| Publication number | Publication date |
|---|---|
| ATE317911T1 (de) | 2006-03-15 |
| HU225737B1 (en) | 2007-07-30 |
| DE69833469D1 (de) | 2006-04-20 |
| EP0887420A3 (en) | 2001-11-21 |
| CA2240963A1 (en) | 1998-12-23 |
| EP0887420B1 (en) | 2006-02-15 |
| HUP9801420A3 (en) | 2003-07-28 |
| US6143552A (en) | 2000-11-07 |
| EP0887420A2 (en) | 1998-12-30 |
| HU9801420D0 (en) | 1998-08-28 |
| CA2240963C (en) | 2014-07-08 |
| HUP9801420A2 (hu) | 1999-06-28 |
| US5919670A (en) | 1999-07-06 |
| JPH119295A (ja) | 1999-01-19 |
| DE69833469T2 (de) | 2006-11-09 |
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