JP2007519406A - ビタミンcの微生物産生 - Google Patents
ビタミンcの微生物産生 Download PDFInfo
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- JP2007519406A JP2007519406A JP2006550061A JP2006550061A JP2007519406A JP 2007519406 A JP2007519406 A JP 2007519406A JP 2006550061 A JP2006550061 A JP 2006550061A JP 2006550061 A JP2006550061 A JP 2006550061A JP 2007519406 A JP2007519406 A JP 2007519406A
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- Prior art keywords
- vitamin
- sorbosone
- ketoglonicigenium
- nrrl
- substrate
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- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 title claims abstract description 60
- ZZZCUOFIHGPKAK-UHFFFAOYSA-N D-erythro-ascorbic acid Natural products OCC1OC(=O)C(O)=C1O ZZZCUOFIHGPKAK-UHFFFAOYSA-N 0.000 title claims abstract description 29
- 229930003268 Vitamin C Natural products 0.000 title claims abstract description 29
- 239000011718 vitamin C Substances 0.000 title claims abstract description 29
- 235000019154 vitamin C Nutrition 0.000 title claims abstract description 29
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 6
- 230000000813 microbial effect Effects 0.000 title description 2
- 244000005700 microbiome Species 0.000 claims abstract description 29
- DCNMIDLYWOTSGK-KVQBGUIXSA-N L-xylo-hexos-2-ulose Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)C(=O)C=O DCNMIDLYWOTSGK-KVQBGUIXSA-N 0.000 claims abstract description 21
- 239000000758 substrate Substances 0.000 claims abstract description 19
- 238000000034 method Methods 0.000 claims description 31
- 239000011541 reaction mixture Substances 0.000 claims description 14
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 claims description 3
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 claims description 3
- LKDRXBCSQODPBY-AMVSKUEXSA-N L-(-)-Sorbose Chemical compound OCC1(O)OC[C@H](O)[C@@H](O)[C@@H]1O LKDRXBCSQODPBY-AMVSKUEXSA-N 0.000 claims description 3
- 229960002920 sorbitol Drugs 0.000 claims description 3
- SXZYCXMUPBBULW-SKNVOMKLSA-N L-gulono-1,4-lactone Chemical compound OC[C@H](O)[C@H]1OC(=O)[C@@H](O)[C@H]1O SXZYCXMUPBBULW-SKNVOMKLSA-N 0.000 claims description 2
- WQZGKKKJIJFFOK-QRXFDPRISA-N L-gulose Chemical compound OC[C@@H]1OC(O)[C@@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-QRXFDPRISA-N 0.000 claims description 2
- 239000001963 growth medium Substances 0.000 claims description 2
- 210000004027 cell Anatomy 0.000 description 15
- 241000320429 Ketogulonicigenium vulgare Species 0.000 description 8
- 239000002609 medium Substances 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 7
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 235000015097 nutrients Nutrition 0.000 description 5
- 150000003839 salts Chemical class 0.000 description 5
- 241000320433 Ketogulonicigenium robustum Species 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 239000006285 cell suspension Substances 0.000 description 3
- 238000004128 high performance liquid chromatography Methods 0.000 description 3
- HEBKCHPVOIAQTA-UHFFFAOYSA-N meso ribitol Natural products OCC(O)C(O)C(O)CO HEBKCHPVOIAQTA-UHFFFAOYSA-N 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 230000000284 resting effect Effects 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- FBPFZTCFMRRESA-KVTDHHQDSA-N D-Mannitol Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-KVTDHHQDSA-N 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
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000005273 aeration Methods 0.000 description 2
- PYMYPHUHKUWMLA-LMVFSUKVSA-N aldehydo-D-ribose Chemical compound OC[C@@H](O)[C@@H](O)[C@@H](O)C=O PYMYPHUHKUWMLA-LMVFSUKVSA-N 0.000 description 2
- 210000001822 immobilized cell Anatomy 0.000 description 2
- 238000011534 incubation Methods 0.000 description 2
- 239000008057 potassium phosphate buffer Substances 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000006228 supernatant Substances 0.000 description 2
- LWIHDJKSTIGBAC-UHFFFAOYSA-K tripotassium phosphate Chemical compound [K+].[K+].[K+].[O-]P([O-])([O-])=O LWIHDJKSTIGBAC-UHFFFAOYSA-K 0.000 description 2
- 229920001817 Agar Polymers 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 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 1
- HEBKCHPVOIAQTA-QWWZWVQMSA-N D-arabinitol Chemical compound OC[C@@H](O)C(O)[C@H](O)CO HEBKCHPVOIAQTA-QWWZWVQMSA-N 0.000 description 1
- 239000004386 Erythritol Substances 0.000 description 1
- UNXHWFMMPAWVPI-UHFFFAOYSA-N Erythritol Natural products OCC(O)C(O)CO UNXHWFMMPAWVPI-UHFFFAOYSA-N 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
- 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 1
- SQUHHTBVTRBESD-UHFFFAOYSA-N Hexa-Ac-myo-Inositol Natural products CC(=O)OC1C(OC(C)=O)C(OC(C)=O)C(OC(C)=O)C(OC(C)=O)C1OC(C)=O SQUHHTBVTRBESD-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 239000002211 L-ascorbic acid Substances 0.000 description 1
- 235000000069 L-ascorbic acid Nutrition 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
- 241000364057 Peoria Species 0.000 description 1
- 239000001888 Peptone Substances 0.000 description 1
- 108010080698 Peptones Proteins 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- JVWLUVNSQYXYBE-UHFFFAOYSA-N Ribitol Natural products OCC(C)C(O)C(O)CO JVWLUVNSQYXYBE-UHFFFAOYSA-N 0.000 description 1
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
- 235000014680 Saccharomyces cerevisiae Nutrition 0.000 description 1
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 1
- 229930006000 Sucrose Natural products 0.000 description 1
- TVXBFESIOXBWNM-UHFFFAOYSA-N Xylitol Natural products OCCC(O)C(O)C(O)CCO TVXBFESIOXBWNM-UHFFFAOYSA-N 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000008272 agar Substances 0.000 description 1
- 235000001014 amino acid Nutrition 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 239000012736 aqueous medium Substances 0.000 description 1
- PYMYPHUHKUWMLA-UHFFFAOYSA-N arabinose Natural products OCC(O)C(O)C(O)C=O PYMYPHUHKUWMLA-UHFFFAOYSA-N 0.000 description 1
- 229960005070 ascorbic acid Drugs 0.000 description 1
- SRBFZHDQGSBBOR-UHFFFAOYSA-N beta-D-Pyranose-Lyxose Natural products OC1COC(O)C(O)C1O SRBFZHDQGSBBOR-UHFFFAOYSA-N 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
- 239000000872 buffer Substances 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 235000010216 calcium carbonate Nutrition 0.000 description 1
- 229940041514 candida albicans extract Drugs 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 235000013877 carbamide Nutrition 0.000 description 1
- 239000002962 chemical mutagen Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- UNXHWFMMPAWVPI-ZXZARUISSA-N erythritol Chemical compound OC[C@H](O)[C@H](O)CO UNXHWFMMPAWVPI-ZXZARUISSA-N 0.000 description 1
- 235000019414 erythritol Nutrition 0.000 description 1
- 229940009714 erythritol Drugs 0.000 description 1
- FBPFZTCFMRRESA-GUCUJZIJSA-N galactitol Chemical compound OC[C@H](O)[C@@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-GUCUJZIJSA-N 0.000 description 1
- 230000005251 gamma ray Effects 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- CDAISMWEOUEBRE-GPIVLXJGSA-N inositol Chemical compound O[C@H]1[C@H](O)[C@@H](O)[C@H](O)[C@H](O)[C@@H]1O CDAISMWEOUEBRE-GPIVLXJGSA-N 0.000 description 1
- 229960000367 inositol Drugs 0.000 description 1
- 239000003456 ion exchange resin Substances 0.000 description 1
- 229920003303 ion-exchange polymer Polymers 0.000 description 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 1
- 235000019341 magnesium sulphate Nutrition 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 235000010355 mannitol Nutrition 0.000 description 1
- HAWPXGHAZFHHAD-UHFFFAOYSA-N mechlorethamine Chemical class ClCCN(C)CCCl HAWPXGHAZFHHAD-UHFFFAOYSA-N 0.000 description 1
- 229960004961 mechlorethamine Drugs 0.000 description 1
- 238000009629 microbiological culture Methods 0.000 description 1
- 238000010369 molecular cloning Methods 0.000 description 1
- 238000002703 mutagenesis Methods 0.000 description 1
- 231100000350 mutagenesis Toxicity 0.000 description 1
- 239000003471 mutagenic agent Substances 0.000 description 1
- 231100000707 mutagenic chemical Toxicity 0.000 description 1
- 230000035772 mutation Effects 0.000 description 1
- 150000002823 nitrates Chemical class 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 235000019319 peptone Nutrition 0.000 description 1
- 229920000768 polyamine Polymers 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910000160 potassium phosphate Inorganic materials 0.000 description 1
- 235000011009 potassium phosphates Nutrition 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- HEBKCHPVOIAQTA-ZXFHETKHSA-N ribitol Chemical compound OC[C@H](O)[C@H](O)[C@H](O)CO HEBKCHPVOIAQTA-ZXFHETKHSA-N 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- CDAISMWEOUEBRE-UHFFFAOYSA-N scyllo-inosotol Natural products OC1C(O)C(O)C(O)C(O)C1O CDAISMWEOUEBRE-UHFFFAOYSA-N 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000001228 trophic effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000000811 xylitol Substances 0.000 description 1
- 235000010447 xylitol Nutrition 0.000 description 1
- HEBKCHPVOIAQTA-SCDXWVJYSA-N xylitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)CO HEBKCHPVOIAQTA-SCDXWVJYSA-N 0.000 description 1
- 229960002675 xylitol Drugs 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
- C12P17/00—Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms
- C12P17/02—Oxygen as only ring hetero atoms
- C12P17/04—Oxygen as only ring hetero atoms containing a five-membered hetero ring, e.g. griseofulvin, vitamin C
-
- 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
- C12P7/00—Preparation of oxygen-containing organic compounds
- C12P7/40—Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
- C12P7/58—Aldonic, ketoaldonic or saccharic acids
- C12P7/60—2-Ketogulonic acid
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)
Abstract
Description
K.ロバスタム(K.robustum)NRRL B−21627ならびにK.ブルガレ(K.vulgare)NRRL B−30035、NRRL B−30036およびNRRL B−30037N株を、Triptic Soy Agar(ディフコ ベクトン・ディッキンソン株式会社(Difco,Becton,Dickinson and Company)、Sparks、メリーランド州、米国)上、30℃で3日間、培養した。細胞をプレートから回収し、1mlの50mMリン酸カリウム緩衝液(pH7.0)に懸濁し、同緩衝液で2回洗浄した。細胞懸濁液の600nmでの光学密度は、NRRL B−21627、NRRL B−30035、NRRL B−30036およびNRRL B−30037についてそれぞれ12.2、12.5、16.2および11.2であった。これらの数は、それぞれ、1mlあたり31.7、32.5、42.1および29.1mgの湿細胞重量に対応する。
カラム:YMC−Pack PolyamineII(150×4.6mm内径)、YMC 社(Co.Ltd)、京都、日本、
溶出:50mM NH4H2PO4/アセトニトリル=30/70
流速:1ml/分
検出:250nmでのUV吸収
Claims (10)
- ケトグロニシゲニウム(Ketogulonicigenium)属に属する微生物を使用して、培地において基質をビタミンCに変換することを含んでなる、ビタミンCを産生する方法。
- 前記基質は、D−ソルビトール、L−ソルボース、L−ソルボソン、L−グロースおよびL−グロノ−γ−ラクトンよりなる群から選択される、請求項1に記載の方法。
- 反応混合物においてケトグロニシゲニウム(Ketogulonicigenium)属に属する微生物と基質とを接触させ、前記反応混合物からビタミンCを単離および精製することを含んでなる、ビタミンCを産生する、請求項1または2に記載の方法。
- 反応混合物においてケトグロニシゲニウム(Ketogulonicigenium)属に属する微生物とL−ソルボソンとを接触させ、前記反応混合物からビタミンCを単離および精製することを含んでなる、L−ソルボソンからビタミンCを産生する、請求項1〜3のいずれか一項に記載の方法。
- 前記微生物は、ケトグロニシゲニウム・ロバスタム(Ketogulonicigenium robustum)、ケトグロニシゲニウム・ブルガレ(Ketogulonicigenium vulgare)またはそれらの変異体から選択される、請求項1〜4のいずれか一項に記載の方法。
- 前記微生物は、ケトグロニシゲニウム・ロバスタム(Ketogulonicigenium robustum)NRRL B−21627、ケトグロニシゲニウム・ブルガレ(Ketogulonicigenium vulgare)NRRL B−30035、ケトグロニシゲニウム・ブルガレ(Ketogulonicigenium vulgare)NRRL B−30036およびケトグロニシゲニウム・ブルガレ(Ketogulonicigenium vulgare)NRRL B−30037よりなる群から選択される、請求項1〜5のいずれか一項に記載の方法。
- 前記方法は、約4.0〜約9.0のpHおよび約13〜約36℃の温度で行われる、請求項1〜6のいずれか一項に記載の方法。
- 前記方法は、約5.0〜約8.0のpHおよび約18〜約33℃の温度で行われる、請求項1〜7のいずれか一項に記載の方法。
- 前記方法は、約2〜約120mg/mlのL−ソルボソン濃度で行われる、請求項1〜8のいずれか一項に記載の方法。
- 前記方法は、約4〜約100mg/mlのL−ソルボソン濃度で行われる、請求項9に記載の方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04002074 | 2004-01-30 | ||
PCT/EP2005/000622 WO2005075658A1 (en) | 2004-01-30 | 2005-01-22 | Microbial production of vitamin c |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2007519406A true JP2007519406A (ja) | 2007-07-19 |
Family
ID=34833555
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006550061A Pending JP2007519406A (ja) | 2004-01-30 | 2005-01-22 | ビタミンcの微生物産生 |
Country Status (8)
Country | Link |
---|---|
US (1) | US7670814B2 (ja) |
EP (1) | EP1716240B1 (ja) |
JP (1) | JP2007519406A (ja) |
KR (1) | KR101111027B1 (ja) |
CN (1) | CN1914326B (ja) |
AT (1) | ATE469976T1 (ja) |
DE (1) | DE602005021619D1 (ja) |
WO (1) | WO2005075658A1 (ja) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104004776A (zh) * | 2003-08-14 | 2014-08-27 | 帝斯曼知识产权资产管理有限公司 | 对l-抗坏血酸进行微生物生产的方法 |
US20080193972A1 (en) * | 2005-02-11 | 2008-08-14 | Bastian Chevreux | Gene Rcs 25 |
BRPI0607604A2 (pt) * | 2005-02-11 | 2009-09-15 | Dsm Ip Assets Bv | gene sms 13 |
US8053218B2 (en) * | 2005-02-11 | 2011-11-08 | Dsm Ip Assets B.V. | Gene STS 18 |
US20090017493A1 (en) * | 2005-02-11 | 2009-01-15 | Bastien Chevreux | Gene SMS 02 |
WO2006084709A2 (en) * | 2005-02-11 | 2006-08-17 | Dsm Ip Assets B.V. | Novel gene sms 04 |
US20080160588A1 (en) * | 2005-02-11 | 2008-07-03 | Bastian Chevreux | Alcohol Dehydrogenase Gene from Gluconobacter Oxydans |
EA012165B1 (ru) | 2005-02-11 | 2009-08-28 | ДСМ АйПи АССЕТС Б.В. | Ферментативное получение витамина с |
US20080305532A1 (en) * | 2005-02-11 | 2008-12-11 | Bastien Chevreux | Gene For Coenzyme Pqq Synthesis Protein B From Gluconobacter Oxydans |
EP1846565A1 (en) * | 2005-02-11 | 2007-10-24 | DSMIP Assets B.V. | Gene rcs 21 |
CN101151364B (zh) * | 2005-02-11 | 2012-11-07 | 帝斯曼知识产权资产管理有限公司 | 基因sms14 |
EP1859030A1 (en) * | 2005-02-11 | 2007-11-28 | DSMIP Assets B.V. | Gene sms 05 |
EP1853715A1 (en) * | 2005-02-11 | 2007-11-14 | DSMIP Assets B.V. | Gene rcs 23 |
CN103857786B (zh) * | 2011-07-29 | 2016-04-06 | 庆尚大学校产学协力团 | 从微生物中制造类视黄醇的方法 |
KR20140147982A (ko) | 2013-06-20 | 2014-12-31 | 경상대학교산학협력단 | 레티노이드 생산에 관여하는 효소를 코딩하는 유전자를 포함하는 미생물 및 이를 이용한 레티노이드의 생산 방법 |
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US4935359A (en) * | 1987-02-07 | 1990-06-19 | Institute Of Microbiology | Fermentation process |
DK0476442T3 (da) * | 1990-09-17 | 1999-11-15 | Hoffmann La Roche | L-gulono-gamma-lactondehydrogenase |
CN100357446C (zh) * | 2002-09-27 | 2007-12-26 | 帝斯曼知识产权资产管理有限公司 | 维生素c的微生物生产方法 |
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2005
- 2005-01-22 JP JP2006550061A patent/JP2007519406A/ja active Pending
- 2005-01-22 WO PCT/EP2005/000622 patent/WO2005075658A1/en active Application Filing
- 2005-01-22 DE DE602005021619T patent/DE602005021619D1/de active Active
- 2005-01-22 KR KR1020067015414A patent/KR101111027B1/ko active IP Right Grant
- 2005-01-22 US US10/587,333 patent/US7670814B2/en not_active Expired - Fee Related
- 2005-01-22 AT AT05701126T patent/ATE469976T1/de not_active IP Right Cessation
- 2005-01-22 EP EP05701126A patent/EP1716240B1/en not_active Not-in-force
- 2005-01-22 CN CN2005800036695A patent/CN1914326B/zh active Active
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WO1994020609A1 (en) * | 1993-03-08 | 1994-09-15 | Fujisawa Pharmaceutical Co., Ltd. | Novel l-sorbose dehydrogenase and novel l-sorbosone dehydrogenase obtained from gluconobacter oxydans t-100 |
US5834231A (en) * | 1996-10-24 | 1998-11-10 | Archer Daniels Midland Co. | Bacterial strains and use thereof in fermentation process for 2-keto-L-gulonic acid production |
JP2000514285A (ja) * | 1996-10-24 | 2000-10-31 | アーチャー―ダニエルズ―ミッドランド カンパニー | 2―ケト―l―グロン酸産生のための発酵プロセスにおける新規な細菌株およびその使用 |
JP2002525068A (ja) * | 1998-09-11 | 2002-08-13 | アーチャー ダニエルズ ミッドランド カンパニー | 2−ケト−l−グロン酸の産生のための細菌株 |
WO2003005676A1 (en) * | 2001-07-03 | 2003-01-16 | Hewlett-Packard Company | Method for distributing multiple description coded media streams on servers in fixed and mobile systems |
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KR20060128980A (ko) | 2006-12-14 |
ATE469976T1 (de) | 2010-06-15 |
EP1716240B1 (en) | 2010-06-02 |
DE602005021619D1 (de) | 2010-07-15 |
CN1914326A (zh) | 2007-02-14 |
EP1716240A1 (en) | 2006-11-02 |
US20070161093A1 (en) | 2007-07-12 |
KR101111027B1 (ko) | 2012-02-17 |
US7670814B2 (en) | 2010-03-02 |
CN1914326B (zh) | 2012-04-18 |
WO2005075658A1 (en) | 2005-08-18 |
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