JPH0510075B2 - - Google Patents
Info
- Publication number
- JPH0510075B2 JPH0510075B2 JP59202334A JP20233484A JPH0510075B2 JP H0510075 B2 JPH0510075 B2 JP H0510075B2 JP 59202334 A JP59202334 A JP 59202334A JP 20233484 A JP20233484 A JP 20233484A JP H0510075 B2 JPH0510075 B2 JP H0510075B2
- Authority
- JP
- Japan
- Prior art keywords
- gene
- dna fragment
- dna
- coryneform
- plasmid
- 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
- 239000012634 fragment Substances 0.000 claims description 30
- 239000013612 plasmid Substances 0.000 claims description 30
- 108091008146 restriction endonucleases Proteins 0.000 claims description 23
- 108050008280 Shikimate dehydrogenase Proteins 0.000 claims description 21
- 108090000623 proteins and genes Proteins 0.000 claims description 15
- 241000894006 Bacteria Species 0.000 claims description 14
- 241000186254 coryneform bacterium Species 0.000 claims description 13
- 241000186031 Corynebacteriaceae Species 0.000 claims description 12
- 108020001482 shikimate kinase Proteins 0.000 claims description 12
- 108050006180 3-dehydroquinate synthase Proteins 0.000 claims description 11
- 238000003776 cleavage reaction Methods 0.000 claims description 11
- 230000007017 scission Effects 0.000 claims description 10
- WVMWZWGZRAXUBK-SYTVJDICSA-N 3-dehydroquinic acid Chemical compound O[C@@H]1C[C@](O)(C(O)=O)CC(=O)[C@H]1O WVMWZWGZRAXUBK-SYTVJDICSA-N 0.000 claims description 4
- WVMWZWGZRAXUBK-UHFFFAOYSA-N 3-dehydroquinic acid Natural products OC1CC(O)(C(O)=O)CC(=O)C1O WVMWZWGZRAXUBK-UHFFFAOYSA-N 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 108020004414 DNA Proteins 0.000 description 43
- 210000004027 cell Anatomy 0.000 description 19
- OUYCCCASQSFEME-QMMMGPOBSA-N L-tyrosine Chemical compound OC(=O)[C@@H](N)CC1=CC=C(O)C=C1 OUYCCCASQSFEME-QMMMGPOBSA-N 0.000 description 18
- OUYCCCASQSFEME-UHFFFAOYSA-N tyrosine Natural products OC(=O)C(N)CC1=CC=C(O)C=C1 OUYCCCASQSFEME-UHFFFAOYSA-N 0.000 description 18
- QIVBCDIJIAJPQS-VIFPVBQESA-N L-tryptophane Chemical compound C1=CC=C2C(C[C@H](N)C(O)=O)=CNC2=C1 QIVBCDIJIAJPQS-VIFPVBQESA-N 0.000 description 16
- 238000006243 chemical reaction Methods 0.000 description 16
- 239000000243 solution Substances 0.000 description 16
- 239000002609 medium Substances 0.000 description 15
- 229960004799 tryptophan Drugs 0.000 description 15
- COLNVLDHVKWLRT-QMMMGPOBSA-N L-phenylalanine Chemical compound OC(=O)[C@@H](N)CC1=CC=CC=C1 COLNVLDHVKWLRT-QMMMGPOBSA-N 0.000 description 14
- QIVBCDIJIAJPQS-UHFFFAOYSA-N Tryptophan Natural products C1=CC=C2C(CC(N)C(O)=O)=CNC2=C1 QIVBCDIJIAJPQS-UHFFFAOYSA-N 0.000 description 14
- COLNVLDHVKWLRT-UHFFFAOYSA-N phenylalanine Natural products OC(=O)C(N)CC1=CC=CC=C1 COLNVLDHVKWLRT-UHFFFAOYSA-N 0.000 description 14
- 101150060587 SK gene Proteins 0.000 description 13
- -1 aromatic amino acid Chemical class 0.000 description 13
- 238000000034 method Methods 0.000 description 13
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 12
- 230000001580 bacterial effect Effects 0.000 description 11
- WIIZWVCIJKGZOK-RKDXNWHRSA-N chloramphenicol Chemical compound ClC(Cl)C(=O)N[C@H](CO)[C@H](O)C1=CC=C([N+]([O-])=O)C=C1 WIIZWVCIJKGZOK-RKDXNWHRSA-N 0.000 description 11
- 229960005091 chloramphenicol Drugs 0.000 description 11
- 210000001938 protoplast Anatomy 0.000 description 10
- 241000186226 Corynebacterium glutamicum Species 0.000 description 8
- 241000186146 Brevibacterium Species 0.000 description 7
- JXOHGGNKMLTUBP-HSUXUTPPSA-N shikimic acid Chemical compound O[C@@H]1CC(C(O)=O)=C[C@@H](O)[C@H]1O JXOHGGNKMLTUBP-HSUXUTPPSA-N 0.000 description 7
- JXOHGGNKMLTUBP-JKUQZMGJSA-N shikimic acid Natural products O[C@@H]1CC(C(O)=O)=C[C@H](O)[C@@H]1O JXOHGGNKMLTUBP-JKUQZMGJSA-N 0.000 description 7
- 239000013598 vector Substances 0.000 description 7
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- 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 6
- WHUUTDBJXJRKMK-VKHMYHEASA-N L-glutamic acid Chemical compound OC(=O)[C@@H](N)CCC(O)=O WHUUTDBJXJRKMK-VKHMYHEASA-N 0.000 description 6
- 239000013611 chromosomal DNA Substances 0.000 description 6
- 239000008103 glucose Substances 0.000 description 6
- 229930195712 glutamate Natural products 0.000 description 6
- YBJHBAHKTGYVGT-ZKWXMUAHSA-N (+)-Biotin Chemical compound N1C(=O)N[C@@H]2[C@H](CCCCC(=O)O)SC[C@@H]21 YBJHBAHKTGYVGT-ZKWXMUAHSA-N 0.000 description 5
- QYOJSKGCWNAKGW-PBXRRBTRSA-N 3-phosphoshikimic acid Chemical compound O[C@@H]1CC(C(O)=O)=C[C@@H](OP(O)(O)=O)[C@H]1O QYOJSKGCWNAKGW-PBXRRBTRSA-N 0.000 description 5
- 102000004190 Enzymes Human genes 0.000 description 5
- 108090000790 Enzymes Proteins 0.000 description 5
- 230000002950 deficient Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 229940088598 enzyme Drugs 0.000 description 5
- 239000013600 plasmid vector Substances 0.000 description 5
- XWHHYOYVRVGJJY-UHFFFAOYSA-N 4-fluorophenylalanine Chemical compound OC(=O)C(N)CC1=CC=C(F)C=C1 XWHHYOYVRVGJJY-UHFFFAOYSA-N 0.000 description 4
- HUNCSWANZMJLPM-UHFFFAOYSA-N 5-methyltryptophan Chemical compound CC1=CC=C2NC=C(CC(N)C(O)=O)C2=C1 HUNCSWANZMJLPM-UHFFFAOYSA-N 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 4
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 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
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- 239000000872 buffer Substances 0.000 description 4
- 238000012258 culturing Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000008929 regeneration Effects 0.000 description 4
- 238000011069 regeneration method Methods 0.000 description 4
- 239000006228 supernatant Substances 0.000 description 4
- INPQIVHQSQUEAJ-UHFFFAOYSA-N 5-fluorotryptophan Chemical compound C1=C(F)C=C2C(CC(N)C(O)=O)=CNC2=C1 INPQIVHQSQUEAJ-UHFFFAOYSA-N 0.000 description 3
- 229920001817 Agar Polymers 0.000 description 3
- 244000063299 Bacillus subtilis Species 0.000 description 3
- 235000014469 Bacillus subtilis Nutrition 0.000 description 3
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 3
- FFEARJCKVFRZRR-BYPYZUCNSA-N L-methionine Chemical compound CSCC[C@H](N)C(O)=O FFEARJCKVFRZRR-BYPYZUCNSA-N 0.000 description 3
- 102000016943 Muramidase Human genes 0.000 description 3
- 108010014251 Muramidase Proteins 0.000 description 3
- 108010062010 N-Acetylmuramoyl-L-alanine Amidase Proteins 0.000 description 3
- 239000002202 Polyethylene glycol Substances 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 239000008272 agar Substances 0.000 description 3
- 230000003698 anagen phase Effects 0.000 description 3
- 239000001110 calcium chloride Substances 0.000 description 3
- 229910001628 calcium chloride Inorganic materials 0.000 description 3
- 235000011148 calcium chloride Nutrition 0.000 description 3
- 238000005119 centrifugation Methods 0.000 description 3
- 230000002759 chromosomal effect Effects 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000004325 lysozyme Substances 0.000 description 3
- 229960000274 lysozyme Drugs 0.000 description 3
- 235000010335 lysozyme Nutrition 0.000 description 3
- 229930182817 methionine Natural products 0.000 description 3
- 229920001223 polyethylene glycol Polymers 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- 229960000344 thiamine hydrochloride Drugs 0.000 description 3
- 235000019190 thiamine hydrochloride Nutrition 0.000 description 3
- 239000011747 thiamine hydrochloride Substances 0.000 description 3
- DPJRMOMPQZCRJU-UHFFFAOYSA-M thiamine hydrochloride Chemical compound Cl.[Cl-].CC1=C(CCO)SC=[N+]1CC1=CN=C(C)N=C1N DPJRMOMPQZCRJU-UHFFFAOYSA-M 0.000 description 3
- 238000011426 transformation method Methods 0.000 description 3
- QKNYBSVHEMOAJP-UHFFFAOYSA-N 2-amino-2-(hydroxymethyl)propane-1,3-diol;hydron;chloride Chemical compound Cl.OCC(N)(CO)CO QKNYBSVHEMOAJP-UHFFFAOYSA-N 0.000 description 2
- CMUHFUGDYMFHEI-QMMMGPOBSA-N 4-amino-L-phenylalanine Chemical compound OC(=O)[C@@H](N)CC1=CC=C(N)C=C1 CMUHFUGDYMFHEI-QMMMGPOBSA-N 0.000 description 2
- FTOAOBMCPZCFFF-UHFFFAOYSA-N 5,5-diethylbarbituric acid Chemical compound CCC1(CC)C(=O)NC(=O)NC1=O FTOAOBMCPZCFFF-UHFFFAOYSA-N 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
- 102000012410 DNA Ligases Human genes 0.000 description 2
- 108010061982 DNA Ligases Proteins 0.000 description 2
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 2
- 241001646716 Escherichia coli K-12 Species 0.000 description 2
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 description 2
- JGSARLDLIJGVTE-MBNYWOFBSA-N Penicillin G Chemical compound N([C@H]1[C@H]2SC([C@@H](N2C1=O)C(O)=O)(C)C)C(=O)CC1=CC=CC=C1 JGSARLDLIJGVTE-MBNYWOFBSA-N 0.000 description 2
- 239000001888 Peptone Substances 0.000 description 2
- 108010080698 Peptones Proteins 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- 108020004511 Recombinant DNA Proteins 0.000 description 2
- 201000004283 Shwachman-Diamond syndrome Diseases 0.000 description 2
- 108010073771 Soybean Proteins Proteins 0.000 description 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 2
- 238000002835 absorbance Methods 0.000 description 2
- 238000000246 agarose gel electrophoresis Methods 0.000 description 2
- 150000001413 amino acids Chemical class 0.000 description 2
- 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 2
- 229960002685 biotin Drugs 0.000 description 2
- 235000020958 biotin Nutrition 0.000 description 2
- 239000011616 biotin Substances 0.000 description 2
- 229940041514 candida albicans extract Drugs 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- VHJLVAABSRFDPM-QWWZWVQMSA-N dithiothreitol Chemical compound SC[C@@H](O)[C@H](O)CS VHJLVAABSRFDPM-QWWZWVQMSA-N 0.000 description 2
- 239000001530 fumaric acid Substances 0.000 description 2
- 239000001963 growth medium Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000006166 lysate Substances 0.000 description 2
- VWHRYODZTDMVSS-QMMMGPOBSA-N m-fluoro-L-phenylalanine Chemical compound OC(=O)[C@@H](N)CC1=CC=CC(F)=C1 VWHRYODZTDMVSS-QMMMGPOBSA-N 0.000 description 2
- 229910001629 magnesium chloride Inorganic materials 0.000 description 2
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 2
- 235000019341 magnesium sulphate Nutrition 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 235000019319 peptone Nutrition 0.000 description 2
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- FPWMCUPFBRFMLH-UHFFFAOYSA-N prephenic acid Chemical compound OC1C=CC(CC(=O)C(O)=O)(C(O)=O)C=C1 FPWMCUPFBRFMLH-UHFFFAOYSA-N 0.000 description 2
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- AGNGYMCLFWQVGX-AGFFZDDWSA-N (e)-1-[(2s)-2-amino-2-carboxyethoxy]-2-diazonioethenolate Chemical compound OC(=O)[C@@H](N)CO\C([O-])=C\[N+]#N AGNGYMCLFWQVGX-AGFFZDDWSA-N 0.000 description 1
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- WTLKTXIHIHFSGU-UHFFFAOYSA-N 2-nitrosoguanidine Chemical compound NC(N)=NN=O WTLKTXIHIHFSGU-UHFFFAOYSA-N 0.000 description 1
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- YMEXGEAJNZRQEH-UHFFFAOYSA-N 6-Fluoro-DL-tryptophan Chemical compound FC1=CC=C2C(CC(N)C(O)=O)=CNC2=C1 YMEXGEAJNZRQEH-UHFFFAOYSA-N 0.000 description 1
- PJWIPEXIFFQAQZ-PUFIMZNGSA-N 7-phospho-2-dehydro-3-deoxy-D-arabino-heptonic acid Chemical compound OP(=O)(O)OC[C@@H](O)[C@@H](O)[C@H](O)CC(=O)C(O)=O PJWIPEXIFFQAQZ-PUFIMZNGSA-N 0.000 description 1
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- XJLXINKUBYWONI-NNYOXOHSSA-O NADP(+) Chemical compound NC(=O)C1=CC=C[N+]([C@H]2[C@@H]([C@H](O)[C@@H](COP(O)(=O)OP(O)(=O)OC[C@@H]3[C@H]([C@@H](OP(O)(O)=O)[C@@H](O3)N3C4=NC=NC(N)=C4N=C3)O)O2)O)=C1 XJLXINKUBYWONI-NNYOXOHSSA-O 0.000 description 1
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- JLCPHMBAVCMARE-UHFFFAOYSA-N [3-[[3-[[3-[[3-[[3-[[3-[[3-[[3-[[3-[[3-[[3-[[5-(2-amino-6-oxo-1H-purin-9-yl)-3-[[3-[[3-[[3-[[3-[[3-[[5-(2-amino-6-oxo-1H-purin-9-yl)-3-[[5-(2-amino-6-oxo-1H-purin-9-yl)-3-hydroxyoxolan-2-yl]methoxy-hydroxyphosphoryl]oxyoxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(6-aminopurin-9-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(6-aminopurin-9-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(6-aminopurin-9-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(6-aminopurin-9-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxyoxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(4-amino-2-oxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(6-aminopurin-9-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(6-aminopurin-9-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(4-amino-2-oxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(4-amino-2-oxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(4-amino-2-oxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(6-aminopurin-9-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(4-amino-2-oxopyrimidin-1-yl)oxolan-2-yl]methyl [5-(6-aminopurin-9-yl)-2-(hydroxymethyl)oxolan-3-yl] hydrogen phosphate Polymers Cc1cn(C2CC(OP(O)(=O)OCC3OC(CC3OP(O)(=O)OCC3OC(CC3O)n3cnc4c3nc(N)[nH]c4=O)n3cnc4c3nc(N)[nH]c4=O)C(COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3CO)n3cnc4c(N)ncnc34)n3ccc(N)nc3=O)n3cnc4c(N)ncnc34)n3ccc(N)nc3=O)n3ccc(N)nc3=O)n3ccc(N)nc3=O)n3cnc4c(N)ncnc34)n3cnc4c(N)ncnc34)n3cc(C)c(=O)[nH]c3=O)n3cc(C)c(=O)[nH]c3=O)n3ccc(N)nc3=O)n3cc(C)c(=O)[nH]c3=O)n3cnc4c3nc(N)[nH]c4=O)n3cnc4c(N)ncnc34)n3cnc4c(N)ncnc34)n3cnc4c(N)ncnc34)n3cnc4c(N)ncnc34)O2)c(=O)[nH]c1=O JLCPHMBAVCMARE-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 1
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 1
- 235000011130 ammonium sulphate Nutrition 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 229950011321 azaserine Drugs 0.000 description 1
- 229960002319 barbital Drugs 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- WTFXTQVDAKGDEY-HTQZYQBOSA-N chorismic acid Chemical compound O[C@@H]1C=CC(C(O)=O)=C[C@H]1OC(=C)C(O)=O WTFXTQVDAKGDEY-HTQZYQBOSA-N 0.000 description 1
- 210000000349 chromosome Anatomy 0.000 description 1
- 238000010367 cloning Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000009089 cytolysis Effects 0.000 description 1
- 229940068840 d-biotin Drugs 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
- 235000019797 dipotassium phosphate Nutrition 0.000 description 1
- 229910000396 dipotassium phosphate Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000012010 growth Effects 0.000 description 1
- 229910001410 inorganic ion Inorganic materials 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000008101 lactose Substances 0.000 description 1
- 230000002934 lysing effect Effects 0.000 description 1
- WRUGWIBCXHJTDG-UHFFFAOYSA-L magnesium sulfate heptahydrate Chemical compound O.O.O.O.O.O.O.[Mg+2].[O-]S([O-])(=O)=O WRUGWIBCXHJTDG-UHFFFAOYSA-L 0.000 description 1
- 229940061634 magnesium sulfate heptahydrate Drugs 0.000 description 1
- 229910001437 manganese ion Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000011785 micronutrient Substances 0.000 description 1
- 235000013369 micronutrients Nutrition 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 235000013379 molasses Nutrition 0.000 description 1
- 229910000402 monopotassium phosphate Inorganic materials 0.000 description 1
- 235000019796 monopotassium phosphate Nutrition 0.000 description 1
- 230000035772 mutation Effects 0.000 description 1
- 229940056360 penicillin g Drugs 0.000 description 1
- KHIWWQKSHDUIBK-UHFFFAOYSA-N periodic acid Chemical compound OI(=O)(=O)=O KHIWWQKSHDUIBK-UHFFFAOYSA-N 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- PJNZPQUBCPKICU-UHFFFAOYSA-N phosphoric acid;potassium Chemical compound [K].OP(O)(O)=O PJNZPQUBCPKICU-UHFFFAOYSA-N 0.000 description 1
- 230000035755 proliferation Effects 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229940074404 sodium succinate Drugs 0.000 description 1
- ZDQYSKICYIVCPN-UHFFFAOYSA-L sodium succinate (anhydrous) Chemical compound [Na+].[Na+].[O-]C(=O)CCC([O-])=O ZDQYSKICYIVCPN-UHFFFAOYSA-L 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 1
- 238000005199 ultracentrifugation Methods 0.000 description 1
- 238000002525 ultrasonication Methods 0.000 description 1
- 108700026220 vif Genes Proteins 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 238000005406 washing Methods 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
- C12N9/10—Transferases (2.)
- C12N9/12—Transferases (2.) transferring phosphorus containing groups, e.g. kinases (2.7)
-
- 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
- C12P13/22—Tryptophan; Tyrosine; Phenylalanine; 3,4-Dihydroxyphenylalanine
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)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Description
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Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59202334A JPS6178378A (ja) | 1984-09-27 | 1984-09-27 | è³éŠæã¢ããé žçåæéºäŒåãå«æããçµæãïœïœïœåã³ãããæããã³ãªãå现è |
| DE8585112289T DE3585429D1 (de) | 1984-09-27 | 1985-09-27 | Rekombinantes dns-molekuel, rekombinante dns enthaltende, coryneforme bakterien, und verfahren zur herstellung einer aromatischen aminosaeure, unter verwendung derselben. |
| EP85112289A EP0183006B1 (en) | 1984-09-27 | 1985-09-27 | A recombinant dna-molecule, coryneform bacteria carrying recombinant dna and process for producing an aromatic amino acid by using the same |
| US07/397,370 US5017481A (en) | 1984-09-27 | 1989-08-24 | Coryneform bacteria carrying recombinant DNA and process for producing an aromatic amino acid by using the same |
| JP4063513A JPH0724591B2 (ja) | 1984-09-27 | 1992-03-19 | çµæãïœïœïœãæããã³ãªãå现èãçšããè³éŠæã¢ããé žã®è£œé æ³ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59202334A JPS6178378A (ja) | 1984-09-27 | 1984-09-27 | è³éŠæã¢ããé žçåæéºäŒåãå«æããçµæãïœïœïœåã³ãããæããã³ãªãå现è |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4063513A Division JPH0724591B2 (ja) | 1984-09-27 | 1992-03-19 | çµæãïœïœïœãæããã³ãªãå现èãçšããè³éŠæã¢ããé žã®è£œé æ³ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6178378A JPS6178378A (ja) | 1986-04-21 |
| JPH0510075B2 true JPH0510075B2 (ja) | 1993-02-08 |
Family
ID=16455826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59202334A Granted JPS6178378A (ja) | 1984-09-27 | 1984-09-27 | è³éŠæã¢ããé žçåæéºäŒåãå«æããçµæãïœïœïœåã³ãããæããã³ãªãå现è |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US5017481A (ja) |
| EP (1) | EP0183006B1 (ja) |
| JP (1) | JPS6178378A (ja) |
| DE (1) | DE3585429D1 (ja) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3932015A1 (de) | 1988-12-15 | 1991-04-04 | Hoechst Ag | Gen und genstruktur, codierend fuer eine aminotransferase, mikroorganismen, die dieses gen exprimieren, und transaminierungsverfahren unter verwendung des expressionsprodukts |
| US5776736A (en) * | 1992-12-21 | 1998-07-07 | Purdue Research Foundation | Deblocking the common pathway of aromatic amino acid synthesis |
| US5629181A (en) * | 1993-09-16 | 1997-05-13 | Purdue Research Foundation | Synthesis of catechol from biomass-derived carbon sources |
| US5487987A (en) * | 1993-09-16 | 1996-01-30 | Purdue Research Foundation | Synthesis of adipic acid from biomass-derived carbon sources |
| CN1103819C (zh) * | 1994-06-14 | 2003-03-26 | å³ä¹çŽ æ ªåŒäŒç€Ÿ | αïŒé ®æäºé žè±æ°¢é ¶åºå |
| DE19644567A1 (de) * | 1996-10-26 | 1998-04-30 | Forschungszentrum Juelich Gmbh | Mikrobielle Herstellung von Substanzen aus dem aromatischen Stoffwechsel / II |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS561890A (en) * | 1979-06-15 | 1981-01-10 | Ajinomoto Co Inc | Preparation of l-phenylalanine by fermentation |
| JPS57170184A (en) * | 1980-07-18 | 1982-10-20 | Unisearch Ltd | Mutant of e. coli and production of phenylalanine |
| EP0077196A3 (en) * | 1981-10-09 | 1984-06-06 | Genex Corporation | Aromatic amino acid-producing microorganisms |
| DE3486229T2 (de) * | 1983-02-17 | 1994-03-31 | Kyowa Hakko Kogyo Kk | Verfahren zur Herstellung von L-Phenylalanin. |
| JPS59196098A (ja) * | 1983-04-23 | 1984-11-07 | Ajinomoto Co Inc | çºé µæ³ã«ããïœâããªãããã¢ã³ã®è£œé æ³ |
| JPH0783714B2 (ja) * | 1983-08-29 | 1995-09-13 | å³ã®çŽ æ ªåŒäŒç€Ÿ | çºé µæ³ã«ããïœâã¢ããé žã®è£œé æ³ |
| JPS6066984A (ja) * | 1983-09-22 | 1985-04-17 | Ajinomoto Co Inc | çºé µæ³ã«ããïœâãã§ãã«ã¢ã©ãã³ã®è£œé æ³ |
-
1984
- 1984-09-27 JP JP59202334A patent/JPS6178378A/ja active Granted
-
1985
- 1985-09-27 EP EP85112289A patent/EP0183006B1/en not_active Expired - Lifetime
- 1985-09-27 DE DE8585112289T patent/DE3585429D1/de not_active Expired - Lifetime
-
1989
- 1989-08-24 US US07/397,370 patent/US5017481A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP0183006A2 (en) | 1986-06-04 |
| JPS6178378A (ja) | 1986-04-21 |
| US5017481A (en) | 1991-05-21 |
| DE3585429D1 (de) | 1992-04-02 |
| EP0183006A3 (en) | 1987-10-14 |
| EP0183006B1 (en) | 1992-02-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |