JPH11502718A - 単一微生物による発酵性炭素源の1,3−プロパンジオールへの生物転化 - Google Patents
単一微生物による発酵性炭素源の1,3−プロパンジオールへの生物転化Info
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- JPH11502718A JPH11502718A JP8534295A JP53429596A JPH11502718A JP H11502718 A JPH11502718 A JP H11502718A JP 8534295 A JP8534295 A JP 8534295A JP 53429596 A JP53429596 A JP 53429596A JP H11502718 A JPH11502718 A JP H11502718A
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- C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
- C12N15/09—Recombinant DNA-technology
- C12N15/11—DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
- C12N15/52—Genes encoding for enzymes or proenzymes
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- C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
- C12N9/88—Lyases (4.)
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- C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
- C12N15/09—Recombinant DNA-technology
- C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
- C12N15/74—Vectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora
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- 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
- C12P7/02—Preparation of oxygen-containing organic compounds containing a hydroxy group
- C12P7/04—Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic
- C12P7/18—Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic polyhydric
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- Preparation Of Compounds By Using Micro-Organisms (AREA)
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Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.適当な条件下で、炭素基質を、デヒドラターゼ酵素を表現できる少なくとも 1つの遺伝子を有する単一の微生物に接触させることを特徴とする1,3−プロ パンジオールを製造するための生物転化方法。 2.適当な条件下で、グリセロールを、デヒドラターゼ酵素を表現できる少なく とも1つの遺伝子を有する単一の微生物に接触させる工程を具えることを特徴と する1,3−プロパンジオールを製造するための生物転化方法であって、前記微 生物が、アスペルギルス(Aspergillus)属、サッカロミセス(Saccharomyces属 、ジゴサッカロミセス(Zygosaccharomyces)属、ピヒア(Pichia)属、クリベ ロミセス(Kluyveromyces)属、カンジダ(Candida)属、ハンゼヌラ(Hansenul a)属、デバリオミセス(Debaryomyces)属、ムーコル(Mucor)属、トルロプシ ス(Torulopsis)属、サルモネラ(Salmonella)属、バシルス(Bacillus)属、 ストレプトミセス(Streptomyces)属およびシュードモナス(Pseudomonas)属 からなる群から選ばれることを特徴とする生物転化方法。 3.前記遺伝子が、グリセロールデヒドラターゼをコードし、かつクレプシエラ (Klebsiella)属、ラクトバシルス(Lactobacillus)属、エンテロバクター(E nterobacter)属、シトロバクター(Citrobacter)属、ペロバクター(Pelobact er)属、イリオバクター(Ilyobacter)属およびクロストリジウム(Clostridiu m)属からなる群から単離されることを特徴とする請求項1に記載の方法。 4.前記遺伝子が、ジオールデヒドラターゼをコードし、かつクレプシエラ属お よびサルモネラ属からなる群から単離されることを特徴とする請求項1に記載の 方法。 5.前記デヒドラターゼ酵素が、グリセロールデヒドラターゼ酵素またはジオー ルデヒドラターゼ酵素であることを特徴とする請求項1に記載の方法。 6.前記微生物が、dhaB1、dhaB2 およびdhaB3 および/またはdhaTをコードす る少なくとも1種のDNA 断片で形質転換されることを特徴とする請求項1に記載 の方法。 7.前記微生物が、シトロバクター(Citrobacter)属、エンテロバクター(Ent erobacter)属、クロストリジウム(Clostridium)属、クレプシエラ(Klebsiel la)属、エロバクター(Aerobacter)属、ラクトバシルス(Lactobacillus)属 、アスペルギルス(Aspergillus)属、サッカロミセス(Saccharomyces)属、ジ ゴサッカロミセス(Zygosaccharomyces)属、ピヒア(Pichia)属、クリベロミ セス(Kluyveromyces)属、カンジダ(Candida)属、ハンゼヌラ(Hansenula) 属、デバリオミセス(Debaryomyces)属、ムコール(Mucor)属、トルロプシス (Torulopsis)属、メチロバクター(Methylobacter)属、エシェリキア(Esche richia)属、サルモネラ(Salmonella)属、バシルス(Bacillus)属、ストレプ トミセス(Streptomyces)属およびシュードモナス(Pseudomonas)属からなる 群から選ばれることを特徴とする請求項1に記載の方法。 8.前記微生物が、グリセロールデヒドラターゼ酵素をコードする遺伝子または ジオールデヒロラターゼ酵素をコードする遺伝子のいずれかによって形質転換さ れた組換え微生物、および1,3−プロパンジオールの産生を促進する表現型を 有する突然変異微生物からなる群から選ばれることを特徴とする請求項7に記載 の方法。 9.前記微生物が、クレプシエラ(Klebsiella)属、エンテロバクター(Entero bacter)属およびシトロバクター(Citrobacter)属からなる群から選ばれるか 、あるいは組換えエシェリキア(Escherichia)属の細菌からなる群から選ばれ ることを特徴とする請求項7に記載の方法。 10.前記微生物が組換え大腸菌であることを特徴とする請求項9に記載の方法 。 11.前記微生物が、組換えストレプトミセス エスピー(Streptomyces s.p. )、バシルス エスピー(Bacillus s.p.)、シュードモナス エスピー(Pseu domonas s.p.)、サッカロミセス エスピー(Saccharomyces s.p.)、アスペル ギルス エスピー(Aspergillus s.p.)、ラクトバシルス エスピー(Lactobac illus s.p.)、およびピヒア エスピー(Pichia s.p.)からなる群から選ばれ 、かつ前記組換え微生物が、dhaB1、dhaB2、およびdhaB3 および/またはdhaTを コードする少なくとも1つのDNA 断片によって形質転換されて、前記生物が活性 なデヒドラターゼ酵素を表現し、かつ前記炭素基質がモノサッカライドであるこ とを特徴とする請求項8に記載の方法。 12.前記微生物が、サッカロミセス・セレビシエ(Saccharomyces cerevisiae )、枯草菌(バシルス・サチリス;Bacillus subtilis)、ピヒア・パストリス (Pichia pastoris)、およびバシルス・リヘニフォルミス(Bacillus lichenif ormis)からなる群から選ばれ、かつ前記組換え微生物が、dhaB1、dhaB2、およ びdhaB3 および/またはdhaTをコードする少なくとも1つのDNA 断片によって形 質転換されて、前記生物が活性なデヒドラターゼ酵素を表現し、かつ前記炭素基 質がモノサッカライドであることを特徴とする請求項11に記載の方法。 13.前記微生物が、クレプシエラ・ニューモニエ(Klebsiella pneumoniae) 由来のグリセロールデヒドラターゼ遺伝子を含有する組換え大腸菌であることを 特徴とする請求項1または10に記載の方法。 14.前記炭素基質が少なくとも単一の炭素原子を有し、該炭素基質がグリセロ ールまたはジヒドロキシアセトン以外であることを特徴とする請求項1に記載の 方法。 15.前記炭素基質が、モノサッカライド、オリゴサッカライドおよびポリサッ カイライドからなる群から選ばれることを特徴とする請求項14に記載の方法。 16.前記炭素基質がグルコースであることを特徴とする請求項15に記載の方 法。 17.前記炭素基質がアルコールであることを特徴とする請求項14に記載の方 法。 18.前記微生物を前記炭素基質と接触させる工程の前に、さらに、前記微生物 を培地中で増殖させる工程を具えることを特徴とする請求項1に記載の方法。 19.請求項1〜15のいずれかに記載の方法によって製造される1,3−プロ パンジオール。 20.図1の第1欄および第2欄の制限酵素消化を有する活性グリセロールデヒ ドラターゼ酵素をコードするDNA 断片を含有するクレプシエラ・ニューモニエ( Klebsiella pneumoniae)から単離した約35kbのコスミド。 21.宿主微生物と請求項20に記載のコスミドとを含有することを特徴とする 形質転換微生物。 22.前記宿主微生物が大腸菌であり、前記微生物がATCC受託番号第69789 号に 指定されていることを特徴とする請求項21に記載の形質転換微生物。 23.宿主微生物と、クレプシエラ・ニューモニエ(Klebsiella pneumoniae) から単離される第1 のDNA 断片と、クレプシエラ・ニューモニエ(Klebsiella p neumoniae)から単離される少なくとも1 種の第2 のDNA 断片とを含有し、前記 第1のDNA 断片が、図1の第1欄および第2欄の制限酵素消化を有する活性グリ セロールデヒドラターゼ酵素をコードし、かつ、前記第2 のDNA 断片が、グリセ ロールデヒドラターゼ酵素以外の活性機能性タンパク質をコードすることを特徴 とする形質転換微生物。 24. dhaB1、dhaB2、およびdhaB3 および/またはdhaTをコードするDNA 断片 を含有し、かつATCC受託番号第55760 号に指定されていることを特徴とする組換 えシュードモナス エスピー(Pseudomonas s.p.)。 25. dhaB1、dhaB2、およびdhaB3 および/またはdhaTをコードするDNA 断片 を含有し、かつATCC受託番号第74363 号に指定されていることを特徴とする組換 えピヒア・パストリス。 26. dhaB1、dhaB2、およびdhaB3 および/またはdhaTをコードするDNA 断片 を含有し、かつATCC受託番号第 号に指定されていることを特徴とする 組換えサッカロミセス・セレビシエ(Saccharomyces cerevisiae)株pMCK1/10/ 17(MH)#A。 27. dhaB1、dhaB2、およびdhaB3 をコードするDNA 断片を含有し、かつATCC 受託番号第 号に指定されていることを特徴とする組換えバシルス・リ ヘニフォルミス(Bacillus licheniformis)株BG188/pM26(クローン#8)。 28. dhaB1、dhaB2、およびdhaB3 および/またはdhaTをコードするDNA 断片 を含有し、かつATCC受託番号第 号に指定されていることを特徴とする 組換えバシルス・サチルス(Bacillus subtilis)株BG2864/pM27(クローン#1 )。 29. dhaB1、dhaB2、およびdhaB3 およびdhaTをコードするDNA 断片を含有し 、かつATCC受託番号第 号に指定されていることを特徴とする組換えス トレプトミセス・リビダンス(Streptomyces lividans)株SL14-2。 30. dhaB1、dhaB2、dhaB3 およびdhaTをコードするDNA 断片を含有し、かつA TCC受託番号第 号に指定されていることを特徴とする組換えアスペル ギルス・ニガー(Aspergillus niger)株TGR40-13。 31.デヒドラターゼ酵素を表現する組換え真核微生物。 32.酵母および糸状菌からなる群から選ばれることを特徴とする請求項31に 記載の組換え真核微生物。 33.さらに、1,3−プロパンジオールを回収する工程を具えることを特徴と する請求項1に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/440,293 US5686276A (en) | 1995-05-12 | 1995-05-12 | Bioconversion of a fermentable carbon source to 1,3-propanediol by a single microorganism |
US08/440,293 | 1995-05-12 | ||
PCT/US1996/006705 WO1996035796A1 (en) | 1995-05-12 | 1996-05-10 | Bioconversion of a fermentable carbon source to 1,3-propanediol by a single microorganism |
Publications (2)
Publication Number | Publication Date |
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JPH11502718A true JPH11502718A (ja) | 1999-03-09 |
JP3403412B2 JP3403412B2 (ja) | 2003-05-06 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53429596A Expired - Lifetime JP3403412B2 (ja) | 1995-05-12 | 1996-05-10 | 単一微生物による発酵性炭素源の1,3−プロパンジオールへの生物転化 |
Country Status (18)
Country | Link |
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US (4) | US5686276A (ja) |
EP (1) | EP0826057B1 (ja) |
JP (1) | JP3403412B2 (ja) |
KR (2) | KR100567274B1 (ja) |
CN (4) | CN101144086B (ja) |
AR (1) | AR001934A1 (ja) |
AT (1) | ATE421588T1 (ja) |
AU (1) | AU725012B2 (ja) |
BR (1) | BR9608831A (ja) |
CA (1) | CA2220880C (ja) |
DE (1) | DE69637824D1 (ja) |
ES (1) | ES2320820T3 (ja) |
IL (1) | IL118169A (ja) |
IN (1) | IN189532B (ja) |
MX (1) | MX9708687A (ja) |
MY (1) | MY127636A (ja) |
WO (1) | WO1996035796A1 (ja) |
ZA (1) | ZA963737B (ja) |
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