JPH08504585A - Dna増幅 - Google Patents
Dna増幅Info
- Publication number
- JPH08504585A JPH08504585A JP6514706A JP51470694A JPH08504585A JP H08504585 A JPH08504585 A JP H08504585A JP 6514706 A JP6514706 A JP 6514706A JP 51470694 A JP51470694 A JP 51470694A JP H08504585 A JPH08504585 A JP H08504585A
- Authority
- JP
- Japan
- Prior art keywords
- dna sequence
- cell
- sequence
- dna
- homologous
- 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.)
- Granted
Links
- 230000004544 DNA amplification Effects 0.000 title description 3
- 108091028043 Nucleic acid sequence Proteins 0.000 claims abstract description 140
- 238000000034 method Methods 0.000 claims abstract description 74
- 108020004414 DNA Proteins 0.000 claims abstract description 60
- 239000012634 fragment Substances 0.000 claims abstract description 57
- 230000003321 amplification Effects 0.000 claims abstract description 26
- 238000003199 nucleic acid amplification method Methods 0.000 claims abstract description 26
- 239000003550 marker Substances 0.000 claims abstract description 23
- 230000001965 increasing effect Effects 0.000 claims abstract description 12
- 238000001727 in vivo Methods 0.000 claims abstract description 5
- 210000004027 cell Anatomy 0.000 claims description 121
- 108090000623 proteins and genes Proteins 0.000 claims description 61
- 239000013598 vector Substances 0.000 claims description 39
- 239000013612 plasmid Substances 0.000 claims description 37
- 229960000318 kanamycin Drugs 0.000 claims description 19
- SBUJHOSQTJFQJX-NOAMYHISSA-N kanamycin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CN)O[C@@H]1O[C@H]1[C@H](O)[C@@H](O[C@@H]2[C@@H]([C@@H](N)[C@H](O)[C@@H](CO)O2)O)[C@H](N)C[C@@H]1N SBUJHOSQTJFQJX-NOAMYHISSA-N 0.000 claims description 19
- 229930182823 kanamycin A Natural products 0.000 claims description 19
- 108090000765 processed proteins & peptides Proteins 0.000 claims description 18
- 229930027917 kanamycin Natural products 0.000 claims description 17
- 102000004196 processed proteins & peptides Human genes 0.000 claims description 17
- 241000193830 Bacillus <bacterium> Species 0.000 claims description 16
- 229920001184 polypeptide Polymers 0.000 claims description 16
- 238000004519 manufacturing process Methods 0.000 claims description 15
- ULGZDMOVFRHVEP-RWJQBGPGSA-N Erythromycin Chemical compound O([C@@H]1[C@@H](C)C(=O)O[C@@H]([C@@]([C@H](O)[C@@H](C)C(=O)[C@H](C)C[C@@](C)(O)[C@H](O[C@H]2[C@@H]([C@H](C[C@@H](C)O2)N(C)C)O)[C@H]1C)(C)O)CC)[C@H]1C[C@@](C)(OC)[C@@H](O)[C@H](C)O1 ULGZDMOVFRHVEP-RWJQBGPGSA-N 0.000 claims description 10
- 238000012258 culturing Methods 0.000 claims description 7
- 230000010076 replication Effects 0.000 claims description 7
- 102000004190 Enzymes Human genes 0.000 claims description 6
- 108090000790 Enzymes Proteins 0.000 claims description 6
- 230000001580 bacterial effect Effects 0.000 claims description 6
- 241000228212 Aspergillus Species 0.000 claims description 5
- 229960003276 erythromycin Drugs 0.000 claims description 5
- 230000002538 fungal effect Effects 0.000 claims description 5
- 102000004169 proteins and genes Human genes 0.000 claims description 5
- 241000894006 Bacteria Species 0.000 claims description 4
- 241000588722 Escherichia Species 0.000 claims description 4
- 241000238631 Hexapoda Species 0.000 claims description 4
- 241000235070 Saccharomyces Species 0.000 claims description 4
- 241000187747 Streptomyces Species 0.000 claims description 4
- 241000251539 Vertebrata <Metazoa> Species 0.000 claims description 4
- 230000000813 microbial effect Effects 0.000 claims description 4
- 238000011144 upstream manufacturing Methods 0.000 claims description 4
- 241000196324 Embryophyta Species 0.000 claims description 3
- 108700026244 Open Reading Frames Proteins 0.000 claims description 3
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical class [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 claims description 3
- 230000001651 autotrophic effect Effects 0.000 claims description 3
- 230000003115 biocidal effect Effects 0.000 claims description 3
- 210000004962 mammalian cell Anatomy 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000013518 transcription Methods 0.000 claims description 3
- 230000035897 transcription Effects 0.000 claims description 3
- 238000013519 translation Methods 0.000 claims description 3
- DVWJFTGEISXVSH-CWVFEVJCSA-N (1R,3S,5S,7Z,11R,12S,13Z,15Z,17Z,19Z,21R,23S,24R,25S)-21-[(2R,3S,4S,5S,6R)-4-amino-3,5-dihydroxy-6-methyloxan-2-yl]oxy-12-ethyl-1,3,5,25-tetrahydroxy-11-methyl-9-oxo-10,27-dioxabicyclo[21.3.1]heptacosa-7,13,15,17,19-pentaene-24-carboxylic acid Chemical compound CC[C@H]1\C=C/C=C\C=C/C=C\[C@@H](C[C@@H]2O[C@@](O)(C[C@H](O)[C@H]2C(O)=O)C[C@@H](O)C[C@@H](O)C\C=C/C(=O)O[C@@H]1C)O[C@@H]1O[C@H](C)[C@@H](O)[C@H](N)[C@@H]1O DVWJFTGEISXVSH-CWVFEVJCSA-N 0.000 claims description 2
- 102000004506 Blood Proteins Human genes 0.000 claims description 2
- 108010017384 Blood Proteins Proteins 0.000 claims description 2
- 206010028980 Neoplasm Diseases 0.000 claims description 2
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 claims description 2
- 239000013566 allergen Substances 0.000 claims description 2
- 229960000723 ampicillin Drugs 0.000 claims description 2
- AVKUERGKIZMTKX-NJBDSQKTSA-N ampicillin Chemical compound C1([C@@H](N)C(=O)N[C@H]2[C@H]3SC([C@@H](N3C2=O)C(O)=O)(C)C)=CC=CC=C1 AVKUERGKIZMTKX-NJBDSQKTSA-N 0.000 claims description 2
- 239000000427 antigen Substances 0.000 claims description 2
- 230000000890 antigenic effect Effects 0.000 claims description 2
- 102000036639 antigens Human genes 0.000 claims description 2
- 108091007433 antigens Proteins 0.000 claims description 2
- 229910052787 antimony Inorganic materials 0.000 claims description 2
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 claims description 2
- 230000006696 biosynthetic metabolic pathway Effects 0.000 claims description 2
- 230000001413 cellular effect Effects 0.000 claims description 2
- 239000003102 growth factor Substances 0.000 claims description 2
- 229910001385 heavy metal Inorganic materials 0.000 claims description 2
- 230000003834 intracellular effect Effects 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 230000028327 secretion Effects 0.000 claims description 2
- 229930183279 tetramycin Natural products 0.000 claims description 2
- 241001515965 unidentified phage Species 0.000 claims description 2
- 108700026220 vif Genes Proteins 0.000 claims description 2
- 210000005253 yeast cell Anatomy 0.000 claims description 2
- 239000000047 product Substances 0.000 claims 2
- 241000192125 Firmicutes Species 0.000 claims 1
- 241000233866 Fungi Species 0.000 claims 1
- 241000124008 Mammalia Species 0.000 claims 1
- 229960005091 chloramphenicol Drugs 0.000 claims 1
- 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 claims 1
- 230000007547 defect Effects 0.000 claims 1
- 229940088597 hormone Drugs 0.000 claims 1
- 239000005556 hormone Substances 0.000 claims 1
- 244000005700 microbiome Species 0.000 claims 1
- 230000035772 mutation Effects 0.000 claims 1
- 239000013589 supplement Substances 0.000 claims 1
- 241000194108 Bacillus licheniformis Species 0.000 description 24
- 210000000349 chromosome Anatomy 0.000 description 19
- -1 Luranase Proteins 0.000 description 18
- 101100055551 Bacillus licheniformis amyS gene Proteins 0.000 description 15
- 101100216056 Lactobacillus amylovorus amyL gene Proteins 0.000 description 15
- 230000006798 recombination Effects 0.000 description 15
- 238000005215 recombination Methods 0.000 description 15
- 230000010354 integration Effects 0.000 description 13
- 230000009466 transformation Effects 0.000 description 13
- 239000004382 Amylase Substances 0.000 description 12
- 108010065511 Amylases Proteins 0.000 description 12
- 102000013142 Amylases Human genes 0.000 description 11
- 235000019418 amylase Nutrition 0.000 description 11
- 238000003752 polymerase chain reaction Methods 0.000 description 9
- 235000014469 Bacillus subtilis Nutrition 0.000 description 7
- 108010025880 Cyclomaltodextrin glucanotransferase Proteins 0.000 description 7
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 6
- 108090000637 alpha-Amylases Proteins 0.000 description 6
- 230000000692 anti-sense effect Effects 0.000 description 6
- 239000002299 complementary DNA Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 108020004707 nucleic acids Proteins 0.000 description 6
- 102000039446 nucleic acids Human genes 0.000 description 6
- 150000007523 nucleic acids Chemical class 0.000 description 6
- 210000001938 protoplast Anatomy 0.000 description 6
- 239000007160 ty medium Substances 0.000 description 6
- 244000063299 Bacillus subtilis Species 0.000 description 5
- 102000004139 alpha-Amylases Human genes 0.000 description 5
- 229940024171 alpha-amylase Drugs 0.000 description 5
- 229940088598 enzyme Drugs 0.000 description 5
- 241000589516 Pseudomonas Species 0.000 description 4
- 101150039703 amyL gene Proteins 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 239000013611 chromosomal DNA Substances 0.000 description 4
- 239000002773 nucleotide Substances 0.000 description 4
- 125000003729 nucleotide group Chemical group 0.000 description 4
- 238000007747 plating Methods 0.000 description 4
- 238000010561 standard procedure Methods 0.000 description 4
- FWMNVWWHGCHHJJ-SKKKGAJSSA-N 4-amino-1-[(2r)-6-amino-2-[[(2r)-2-[[(2r)-2-[[(2r)-2-amino-3-phenylpropanoyl]amino]-3-phenylpropanoyl]amino]-4-methylpentanoyl]amino]hexanoyl]piperidine-4-carboxylic acid Chemical compound C([C@H](C(=O)N[C@H](CC(C)C)C(=O)N[C@H](CCCCN)C(=O)N1CCC(N)(CC1)C(O)=O)NC(=O)[C@H](N)CC=1C=CC=CC=1)C1=CC=CC=C1 FWMNVWWHGCHHJJ-SKKKGAJSSA-N 0.000 description 3
- 241000193764 Brevibacillus brevis Species 0.000 description 3
- 108091026890 Coding region Proteins 0.000 description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 108091005804 Peptidases Proteins 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000013459 approach Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000010348 incorporation Methods 0.000 description 3
- 239000002609 medium Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 239000000523 sample Substances 0.000 description 3
- 241000351920 Aspergillus nidulans Species 0.000 description 2
- 241000193744 Bacillus amyloliquefaciens Species 0.000 description 2
- 241000193388 Bacillus thuringiensis Species 0.000 description 2
- 108700007698 Genetic Terminator Regions Proteins 0.000 description 2
- 241000193385 Geobacillus stearothermophilus Species 0.000 description 2
- 108090000769 Isomerases Proteins 0.000 description 2
- 102000004195 Isomerases Human genes 0.000 description 2
- 102000004882 Lipase Human genes 0.000 description 2
- 108090001060 Lipase Proteins 0.000 description 2
- 239000004367 Lipase Substances 0.000 description 2
- 108091034117 Oligonucleotide Proteins 0.000 description 2
- 238000012408 PCR amplification Methods 0.000 description 2
- 239000004365 Protease Substances 0.000 description 2
- 241000205160 Pyrococcus Species 0.000 description 2
- 108020004511 Recombinant DNA Proteins 0.000 description 2
- 102100037486 Reverse transcriptase/ribonuclease H Human genes 0.000 description 2
- 241000235346 Schizosaccharomyces Species 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 241000187398 Streptomyces lividans Species 0.000 description 2
- 229940097012 bacillus thuringiensis Drugs 0.000 description 2
- 229940041514 candida albicans extract Drugs 0.000 description 2
- 101150114960 cgtA gene Proteins 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- ZMMJGEGLRURXTF-UHFFFAOYSA-N ethidium bromide Chemical compound [Br-].C12=CC(N)=CC=C2C2=CC=C(N)C=C2[N+](CC)=C1C1=CC=CC=C1 ZMMJGEGLRURXTF-UHFFFAOYSA-N 0.000 description 2
- 235000013312 flour Nutrition 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 239000000499 gel Substances 0.000 description 2
- 230000002068 genetic effect Effects 0.000 description 2
- 238000010353 genetic engineering Methods 0.000 description 2
- 230000006801 homologous recombination Effects 0.000 description 2
- 238000002744 homologous recombination Methods 0.000 description 2
- 238000009396 hybridization Methods 0.000 description 2
- NOESYZHRGYRDHS-UHFFFAOYSA-N insulin Chemical compound N1C(=O)C(NC(=O)C(CCC(N)=O)NC(=O)C(CCC(O)=O)NC(=O)C(C(C)C)NC(=O)C(NC(=O)CN)C(C)CC)CSSCC(C(NC(CO)C(=O)NC(CC(C)C)C(=O)NC(CC=2C=CC(O)=CC=2)C(=O)NC(CCC(N)=O)C(=O)NC(CC(C)C)C(=O)NC(CCC(O)=O)C(=O)NC(CC(N)=O)C(=O)NC(CC=2C=CC(O)=CC=2)C(=O)NC(CSSCC(NC(=O)C(C(C)C)NC(=O)C(CC(C)C)NC(=O)C(CC=2C=CC(O)=CC=2)NC(=O)C(CC(C)C)NC(=O)C(C)NC(=O)C(CCC(O)=O)NC(=O)C(C(C)C)NC(=O)C(CC(C)C)NC(=O)C(CC=2NC=NC=2)NC(=O)C(CO)NC(=O)CNC2=O)C(=O)NCC(=O)NC(CCC(O)=O)C(=O)NC(CCCNC(N)=N)C(=O)NCC(=O)NC(CC=3C=CC=CC=3)C(=O)NC(CC=3C=CC=CC=3)C(=O)NC(CC=3C=CC(O)=CC=3)C(=O)NC(C(C)O)C(=O)N3C(CCC3)C(=O)NC(CCCCN)C(=O)NC(C)C(O)=O)C(=O)NC(CC(N)=O)C(O)=O)=O)NC(=O)C(C(C)CC)NC(=O)C(CO)NC(=O)C(C(C)O)NC(=O)C1CSSCC2NC(=O)C(CC(C)C)NC(=O)C(NC(=O)C(CCC(N)=O)NC(=O)C(CC(N)=O)NC(=O)C(NC(=O)C(N)CC=1C=CC=CC=1)C(C)C)CC1=CN=CN1 NOESYZHRGYRDHS-UHFFFAOYSA-N 0.000 description 2
- 235000019421 lipase Nutrition 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001404 mediated effect Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 210000001236 prokaryotic cell Anatomy 0.000 description 2
- 235000019419 proteases Nutrition 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 238000001890 transfection Methods 0.000 description 2
- 238000000844 transformation Methods 0.000 description 2
- 239000012138 yeast extract Substances 0.000 description 2
- 229920001817 Agar Polymers 0.000 description 1
- 241000180579 Arca Species 0.000 description 1
- 241000203069 Archaea Species 0.000 description 1
- 241000228245 Aspergillus niger Species 0.000 description 1
- 240000006439 Aspergillus oryzae Species 0.000 description 1
- 241000193752 Bacillus circulans Species 0.000 description 1
- 241000193749 Bacillus coagulans Species 0.000 description 1
- 241000193422 Bacillus lentus Species 0.000 description 1
- 108010076119 Caseins Proteins 0.000 description 1
- 102000011632 Caseins Human genes 0.000 description 1
- 101100027828 Caulobacter vibrioides (strain ATCC 19089 / CB15) obg gene Proteins 0.000 description 1
- 108091036055 CccDNA Proteins 0.000 description 1
- 108010059892 Cellulase Proteins 0.000 description 1
- 241000511343 Chondrostoma nasus Species 0.000 description 1
- 229920000858 Cyclodextrin Polymers 0.000 description 1
- 102000053602 DNA Human genes 0.000 description 1
- 102000012410 DNA Ligases Human genes 0.000 description 1
- 108010061982 DNA Ligases Proteins 0.000 description 1
- 238000007399 DNA isolation Methods 0.000 description 1
- 102000004533 Endonucleases Human genes 0.000 description 1
- 108010042407 Endonucleases Proteins 0.000 description 1
- 241000588724 Escherichia coli Species 0.000 description 1
- 101100188475 Escherichia coli (strain K12) obgE gene Proteins 0.000 description 1
- 102000002464 Galactosidases Human genes 0.000 description 1
- 108010093031 Galactosidases Proteins 0.000 description 1
- 241000287828 Gallus gallus Species 0.000 description 1
- 108700039691 Genetic Promoter Regions Proteins 0.000 description 1
- 108010015776 Glucose oxidase Proteins 0.000 description 1
- 239000004366 Glucose oxidase Substances 0.000 description 1
- 108010055629 Glucosyltransferases Proteins 0.000 description 1
- 102000000340 Glucosyltransferases Human genes 0.000 description 1
- 101000658545 Haemophilus influenzae (strain ATCC 51907 / DSM 11121 / KW20 / Rd) Type I restriction enyme HindI endonuclease subunit Proteins 0.000 description 1
- 240000005979 Hordeum vulgare Species 0.000 description 1
- 235000007340 Hordeum vulgare Nutrition 0.000 description 1
- 102000002265 Human Growth Hormone Human genes 0.000 description 1
- 108090001061 Insulin Proteins 0.000 description 1
- 102000004877 Insulin Human genes 0.000 description 1
- 108090000723 Insulin-Like Growth Factor I Proteins 0.000 description 1
- 102000015696 Interleukins Human genes 0.000 description 1
- 108010063738 Interleukins Proteins 0.000 description 1
- 229910021577 Iron(II) chloride Inorganic materials 0.000 description 1
- 239000006142 Luria-Bertani Agar Substances 0.000 description 1
- 229910021380 Manganese Chloride Inorganic materials 0.000 description 1
- GLFNIEUTAYBVOC-UHFFFAOYSA-L Manganese chloride Chemical compound Cl[Mn]Cl GLFNIEUTAYBVOC-UHFFFAOYSA-L 0.000 description 1
- 102000004316 Oxidoreductases Human genes 0.000 description 1
- 108090000854 Oxidoreductases Proteins 0.000 description 1
- 238000010222 PCR analysis Methods 0.000 description 1
- 241000194109 Paenibacillus lautus Species 0.000 description 1
- 102000035195 Peptidases Human genes 0.000 description 1
- 102000003992 Peroxidases Human genes 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 241000183024 Populus tremula Species 0.000 description 1
- 102000006010 Protein Disulfide-Isomerase Human genes 0.000 description 1
- 108010076504 Protein Sorting Signals Proteins 0.000 description 1
- 241000231739 Rutilus rutilus Species 0.000 description 1
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
- 102000013275 Somatomedins Human genes 0.000 description 1
- 238000002105 Southern blotting Methods 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 108010034396 Streptogramins Proteins 0.000 description 1
- 241001468239 Streptomyces murinus Species 0.000 description 1
- 241000186339 Thermoanaerobacter Species 0.000 description 1
- 208000026487 Triploidy Diseases 0.000 description 1
- 208000025865 Ulcer Diseases 0.000 description 1
- 108700040099 Xylose isomerases Proteins 0.000 description 1
- 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
- 108010084631 acetolactate decarboxylase Proteins 0.000 description 1
- 239000008272 agar Substances 0.000 description 1
- 239000011543 agarose gel Substances 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 229940088710 antibiotic agent Drugs 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- 229940054340 bacillus coagulans Drugs 0.000 description 1
- 230000027455 binding Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 108010006025 bovine growth hormone Proteins 0.000 description 1
- 229940106157 cellulase Drugs 0.000 description 1
- 230000002759 chromosomal effect Effects 0.000 description 1
- 238000010367 cloning Methods 0.000 description 1
- 239000000701 coagulant Substances 0.000 description 1
- 230000021615 conjugation Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 238000004520 electroporation Methods 0.000 description 1
- 210000003527 eukaryotic cell Anatomy 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 210000005254 filamentous fungi cell Anatomy 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 102000034356 gene-regulatory proteins Human genes 0.000 description 1
- 108091006104 gene-regulatory proteins Proteins 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 229940116332 glucose oxidase Drugs 0.000 description 1
- 235000019420 glucose oxidase Nutrition 0.000 description 1
- 239000001963 growth medium Substances 0.000 description 1
- 125000001475 halogen functional group Chemical group 0.000 description 1
- 230000003067 hemagglutinative effect Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000011081 inoculation Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229940125396 insulin Drugs 0.000 description 1
- 238000007852 inverse PCR Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- NMCUIPGRVMDVDB-UHFFFAOYSA-L iron dichloride Chemical compound Cl[Fe]Cl NMCUIPGRVMDVDB-UHFFFAOYSA-L 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 231100000518 lethal Toxicity 0.000 description 1
- 230000001665 lethal effect Effects 0.000 description 1
- 230000002366 lipolytic effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000011565 manganese chloride Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000010369 molecular cloning Methods 0.000 description 1
- 231100000350 mutagenesis Toxicity 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 108040007629 peroxidase activity proteins Proteins 0.000 description 1
- 229920001983 poloxamer Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920001592 potato starch Polymers 0.000 description 1
- 229940024999 proteolytic enzymes for treatment of wounds and ulcers Drugs 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000003362 replicative effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- HFHDHCJBZVLPGP-UHFFFAOYSA-N schardinger α-dextrin Chemical compound O1C(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(O)C2O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC2C(O)C(O)C1OC2CO HFHDHCJBZVLPGP-UHFFFAOYSA-N 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000010187 selection method Methods 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229940080237 sodium caseinate Drugs 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 230000009870 specific binding Effects 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 238000010361 transduction Methods 0.000 description 1
- 230000026683 transduction Effects 0.000 description 1
- 108010050327 trypticase-soy broth Proteins 0.000 description 1
- 239000012137 tryptone Substances 0.000 description 1
- 231100000397 ulcer Toxicity 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
- 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
- C12N15/10—Processes for the isolation, preparation or purification of DNA or RNA
- C12N15/1034—Isolating an individual clone by screening libraries
- C12N15/1086—Preparation or screening of expression libraries, e.g. reporter assays
-
- 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
- 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
- C12N15/67—General methods for enhancing the expression
-
- 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
- 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
- C12N15/87—Introduction of foreign genetic material using processes not otherwise provided for, e.g. co-transformation
- C12N15/90—Stable introduction of foreign DNA into chromosome
- C12N15/902—Stable introduction of foreign DNA into chromosome using homologous recombination
Landscapes
- Genetics & Genomics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Wood Science & Technology (AREA)
- Biomedical Technology (AREA)
- Organic Chemistry (AREA)
- Biotechnology (AREA)
- General Engineering & Computer Science (AREA)
- Zoology (AREA)
- Molecular Biology (AREA)
- Plant Pathology (AREA)
- Biophysics (AREA)
- Microbiology (AREA)
- Physics & Mathematics (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Bioinformatics & Computational Biology (AREA)
- Mycology (AREA)
- Crystallography & Structural Chemistry (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Saccharide Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Semiconductor Lasers (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.親細胞のゲノム内に存在するDNA配列Bをインビボにおいて増幅する方法で あって、 a)構造C-M-A-D{ここで、 Aが、増幅されるべきDNA配列Bに隣接するか又はそれと重複するかあるいはそ の配列Bの末端の中の1を構成するDNA配列Bのサブ配列であるかのいずれかであ るゲノムDNA断片と相同であるDNA配列を表し、 Cが、増幅されるべきDNA配列Bに隣接するか又はそれを重複するかあるいはそ の配列Bの末端の中の1を構成するDNA配列Bのサブ配列であるかのいずれかであ るゲノムDNA断片と相同であるDNA配列であって、Aと比べたとき配列Bの反対の端 内に位置するものを表し Dが、Bと比べたときCについて遠くに位置するゲノムDNA断片と相同であるDNA 配列を表し、そして Mが、選択マーカーをエンコードしているDNA配列を表す。} を含んで成るDNA構築物をその細胞のゲノム内に組み込み、 b)上記DNA配列Mが、上記配列Aと一緒に上記DNA配列Bの上流又は下流のいず れかでそのゲノム内に組み込まれている細胞であって、いずれかの方向において 、構造A-B-C-M-A-Dを含んで成る細胞について選択し、そして c)その親細胞に比べて上記DNA配列B及びMのゲノム組み込みコピーの増加し た数を得ている細胞を得るために、上記DNA配列Mによりエンコードされている選 択マーカーについての増加した選択圧の下で段階b)において選択された細胞を 増幅させる、 を含んで成る方法。 2.DNA構築物が好適なベクター上で行われる、請求項1に記載の方法。 3.ベクターがプラスミド又はファージである、請求項2に記載の方法。 4.ベクターが複製について温度感受性である、請求項2又は3に記載の方法 。 5.ベクターが選択マーカーをエンコードしているDNA配列をさらに担持して いる、請求項4に記載の方法。 6.親細胞が微生物細胞、植物細胞、昆虫細胞、脊椎動物細胞、又は哺乳動物 細胞である、先の請求項のいずれかに記載の方法。 7.親細胞がバクテリア又は菌の細胞である、請求項6に記載の方法。 8.バクテリア細胞がグラム陽性バクテリア、例えば、バチルス(Bacillus) 又はストレプトミセス(Streptomyces)の細胞又はグラム陰性バクテリア、例え ば、エシェリキア(Escherichia)の細胞であり、菌細胞が酵母細胞、例えば、 サッカロミセス(Saccharomyces)の細胞、又は糸状菌の細胞、例えば、アスペ ルギルス(Aspergillus)の細胞である、請求項7に記載の方法。 9.DNA配列Bがオープン・リーディング・フレームを含んで成る、請求項1〜 8のいずれかに記載の方法。 10.DNA配列Bがさらに1以上の調節シグナルを含んで成る、請求項9に記載 の方法。 11.DNA配列Bが単一遺伝子、遺伝子のクラスター又はオペロンである、請求 項9又は10に記載の方法。 12.DNA配列Bが親細胞に対し異種であり、そして微生物、植物、昆虫、脊椎 動物又は哺乳動物から得られる、請求項8〜11のいずれかに記載の方法。 13.DNA配列Bがバクテリア又は菌から得られる、請求項12に記載の方法。 14.DNA配列Bが酵素、ホルモン、抗原性成分、免疫活性タンパク質又はペプ チド、成長因子、アレルゲン、腫瘍関連抗原、血液タンパク質をエンコードして いる、請求項8〜13のいずれかに記載の方法。 15.DNA配列Bが生合成経路をエンコードしている1以上の遺伝子、細胞の転 写、翻訳又はタンパク質分泌装置の要素、細胞内の調節因子作用又は金属耐性を エンコードしている1以上の遺伝子を含んで成り、あるいはBがその宿主細胞の 独立栄養突然変異を補填する、請求項8〜14のいずれかに記載の方法。 16.DNA配列Bが遺伝子であり、そしてDNA配列AがそのDNA配列Bのコーディン グ部分の上流の完全な又は部分的なプロモーター配列に相同である、請求項1に 記載の方法。 17.DNA配列Mがその親細胞に抗生物質耐性を付与する製品であって、独立栄 養細胞に原栄養性を付与し、又はその親細胞の欠陥を補填する製品をエンコード している、先に請求項のいずれかに記載の方法。 18.抗生物質耐性がカナマイシン、テトラマイシン、アンピシリン、エリス ロマイシン、クロラムフェニコールに対する耐性である、請求項17に記載の方法 。 19.DNA配列Mが重金属、例えば、セレン酸塩、アンチモン又は砒素塩に対す る耐性を付与する製品をエンコードしている、請求項17に記載の方法。 20.そのゲノム内に構造M-BであってMが選択マーカーをエンコードしている DNA配列を表し、そしてBが所望のポリペプチドをエンコードしているDNA配列を 表すものを含んで成るDNA配列の多 コピーを含んで成る細胞であって、その構造M-Bの多コピーが2つの正反復配列 間に位置するような細胞。 21.微生物、植物、昆虫、脊椎動物又は哺乳動物に起源を有する、請求項20 に記載の細胞。 22.請求項1〜19のいずれかに記載の方法により生産された細胞。 23.構造C-M-A-D{ここで、 Aが、増幅されるべきDNA配列Bに隣接するか又はそれと重複するかあるいはそ の配列Bの末端の中の1を構成するDNA配列Bのサブ配列であるかのいずれかであ るゲノムDNA断片と相同であるDNA配列を表し、 Cが、増幅されるべきDNA配列Bに隣接するか又はそれを重複するかあるいはそ の配列Bの末端の中の1を構成するDNA配列Bのサブ配列であるかのいずれかであ るゲノムDNA断片と相同であるDNA配列であって、Aと比べたとき配列Bの反対の端 内に位置するものを表し Dが、Bと比べたときCについて遠くに位置するゲノムDNA断片と相同であるDNA 配列を表し、そして Mが、選択マーカーをエンコードしているDNA配列を表す。} を含んで成り、そしてゲノムDNA配列Bの増幅における使用について意図されるDN A構築物を宿すベクター。 24.プラスミド又はバクテリオファージである、請求項23に記載のベクター 。 25.複製の温度感受性起点をさらに含んで成る、請求項24に記載のベクター 。 26.ゲノムDNA配列Bの増幅における使用について意図された構造C-M-A-D{ ここで、 Aが、増幅されるべきDNA配列Bに隣接するか又はそれと重複するかあるいはそ の配列Bの末端の中の1を構成するDNA配列Bのサブ配列であるかのいずれかであ るゲノムDNA断片と相同であるDNA配列を表し、 Cが、増幅されるべきDNA配列Bに隣接するか又はそれを重複するかあるいはそ の配列Bの末端の中の1を構成するDNA配列Bのサブ配列であるかのいずれかであ るゲノムDNA断片と相同であるDNA配列であって、Aと比べたとき配列Bの反対の端 内に位置するものを表し Dが、Bと比べたときCについて遠くに位置するゲノムDNA断片と相同であるDNA 配列を表し、そして Mが、選択マーカーをエンコードしているDNA配列を表す。} を含んで成るDNA構築物。 27.DNA配列Bによりエンコードされたポリペプチドを生産するための方法で あって、ポリペプチドの生産を導く条件下でDNA配列Bの多コピーを組み込まれた 請求項20〜22のいずれかに記載の細胞を培養し、そしてそのカルチャーから得ら れたポリペプチドを回収することを含んで成る方法。
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK921539A DK153992D0 (da) | 1992-12-22 | 1992-12-22 | Metode |
DK1539/92 | 1992-12-22 | ||
PCT/DK1993/000438 WO1994014968A1 (en) | 1992-12-22 | 1993-12-22 | Dna amplification |
CN94109005A CN1063488C (zh) | 1992-12-22 | 1994-06-22 | Dna扩增 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH08504585A true JPH08504585A (ja) | 1996-05-21 |
JP3983798B2 JP3983798B2 (ja) | 2007-09-26 |
Family
ID=37075831
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51470694A Expired - Fee Related JP3983798B2 (ja) | 1992-12-22 | 1993-12-22 | Dna増幅 |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP0675959B1 (ja) |
JP (1) | JP3983798B2 (ja) |
CN (1) | CN1063488C (ja) |
AT (1) | ATE323167T1 (ja) |
AU (1) | AU679707B2 (ja) |
CA (1) | CA2152371C (ja) |
DE (1) | DE69334006T2 (ja) |
DK (2) | DK153992D0 (ja) |
FI (1) | FI120741B (ja) |
NO (1) | NO952496L (ja) |
WO (1) | WO1994014968A1 (ja) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08507696A (ja) * | 1993-03-15 | 1996-08-20 | セル ジェネシス,インコーポレイティド | Dnaの限定欠失方法 |
EP0817856A1 (en) * | 1995-03-22 | 1998-01-14 | Novo Nordisk A/S | Introduction of dna into bacillus strains by conjugation |
FR2762842B1 (fr) * | 1997-05-05 | 1999-07-23 | Pasteur Institut | Procede de detection de la presence de matieres biologiques d'origine bovine, et oligonucleotides pour sa mise en oeuvre |
EP1002109A1 (en) * | 1997-07-03 | 2000-05-24 | Novo Nordisk A/S | Protein producing cell containing multiple copies of a desired gene and a screenable marker but no selection marker |
JP4417550B2 (ja) | 1997-12-22 | 2010-02-17 | ノボザイムス アクティーゼルスカブ | 糖質酸化酵素およびベーキングにおけるその使用 |
WO2002000907A1 (en) | 2000-06-23 | 2002-01-03 | Novozymes A/S | Method for stable chromosomal multi-copy integration of genes |
US20050176097A1 (en) | 2002-04-10 | 2005-08-11 | Andersen Jens T. | Bacillus host cell |
WO2003093453A2 (en) | 2002-04-10 | 2003-11-13 | Novozymes A/S | Bacillus licheniformis mutant host cell |
EP1687433A1 (en) | 2003-10-31 | 2006-08-09 | Novozymes A/S | Method for stable gene-amplification in a bacterial host cell |
CA2546502A1 (en) * | 2003-11-25 | 2005-07-07 | Japan Science And Technology Agency | A method for gene amplification |
EP1766002B1 (en) | 2004-06-21 | 2015-11-18 | Novozymes A/S | Stably maintained multiple copies of at least two orf in the same orientation |
CN101313064B (zh) * | 2005-11-24 | 2012-11-28 | 大学共同利用机关法人自然科学研究机构 | 基因扩增方法 |
US7820408B2 (en) | 2006-11-29 | 2010-10-26 | Novozymes, Inc. | Methods of improving the introduction of DNA into bacterial cells |
EP2104739B1 (en) | 2006-12-21 | 2013-06-19 | Novozymes Inc. | Modified messenger rna stabilizing sequences for expressing genes in bacterial cells |
CN102414317B (zh) | 2009-02-27 | 2014-11-05 | 诺维信公司 | 具有减少的金属肽酶表达、适于重组多肽产生的突变细胞 |
CN102762723A (zh) | 2009-12-21 | 2012-10-31 | 诺维信股份有限公司 | 用于在巯基-二硫键氧还酶缺陷的细菌突变体细胞中产生异源多肽的方法 |
US20140141471A1 (en) | 2011-05-19 | 2014-05-22 | Novozymes, Inc. | Methods for Enhancing the Degradation of Cellulosic Material with Chitin Binding Proteins |
CN109804072A (zh) | 2016-10-25 | 2019-05-24 | 诺维信公司 | 地衣芽孢杆菌中flp介导的基因组整合 |
CN107287331B (zh) * | 2017-08-01 | 2020-06-26 | 北京大学 | 一种高效检测蓝藻细胞周期的方法 |
CN111511908A (zh) | 2017-11-10 | 2020-08-07 | 诺维信公司 | 温度敏感性cas9蛋白 |
US20210017544A1 (en) | 2017-12-22 | 2021-01-21 | Novozymes A/S | Counter-Selection by Inhibition of Conditionally Essential Genes |
EP3918086A1 (en) | 2019-01-30 | 2021-12-08 | Novozymes A/S | Cognate foldase co-expression |
US20220170003A1 (en) | 2019-03-08 | 2022-06-02 | Novozymes A/S | Means And Methods For Improving Protease Expression |
EP3969576A1 (en) | 2019-05-15 | 2022-03-23 | Novozymes A/S | Temperature-sensitive rna-guided endonuclease |
CN114207125A (zh) | 2019-06-25 | 2022-03-18 | 诺维信公司 | 通过抑制条件性必需基因进行反向选择 |
WO2023285348A1 (en) | 2021-07-13 | 2023-01-19 | Novozymes A/S | Recombinant cutinase expression |
WO2023247514A1 (en) | 2022-06-22 | 2023-12-28 | Novozymes A/S | Recombinant mannanase expression |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2563533B1 (fr) * | 1984-04-27 | 1986-08-22 | Centre Nat Rech Scient | Procede d'amplification de l'expression d'un gene determine chez bacillus subtilis et souches obtenues |
JP2637532B2 (ja) * | 1987-02-27 | 1997-08-06 | ギスト ブロカデス ナームローゼ フェンノートチャップ | 原核微生物の染色体dnaにおける安定した遺伝子増幅 |
AU645294B2 (en) * | 1989-12-22 | 1994-01-13 | Merck Serono Sa | Endogenous gene expression modification with regulatory element |
-
1992
- 1992-12-22 DK DK921539A patent/DK153992D0/da not_active Application Discontinuation
-
1993
- 1993-12-22 AU AU56944/94A patent/AU679707B2/en not_active Ceased
- 1993-12-22 AT AT94902652T patent/ATE323167T1/de not_active IP Right Cessation
- 1993-12-22 DE DE69334006T patent/DE69334006T2/de not_active Expired - Lifetime
- 1993-12-22 WO PCT/DK1993/000438 patent/WO1994014968A1/en active IP Right Grant
- 1993-12-22 CA CA002152371A patent/CA2152371C/en not_active Expired - Fee Related
- 1993-12-22 JP JP51470694A patent/JP3983798B2/ja not_active Expired - Fee Related
- 1993-12-22 EP EP94902652A patent/EP0675959B1/en not_active Expired - Lifetime
- 1993-12-22 DK DK94902652T patent/DK0675959T3/da active
-
1994
- 1994-06-22 CN CN94109005A patent/CN1063488C/zh not_active Expired - Fee Related
-
1995
- 1995-06-21 FI FI953079A patent/FI120741B/fi not_active IP Right Cessation
- 1995-06-21 NO NO952496A patent/NO952496L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
DE69334006T2 (de) | 2006-11-23 |
AU5694494A (en) | 1994-07-19 |
WO1994014968A1 (en) | 1994-07-07 |
CA2152371C (en) | 2008-12-02 |
CA2152371A1 (en) | 1994-07-07 |
DK0675959T3 (da) | 2006-08-07 |
CN1114355A (zh) | 1996-01-03 |
ATE323167T1 (de) | 2006-04-15 |
DE69334006D1 (de) | 2006-05-24 |
FI120741B (fi) | 2010-02-15 |
CN1063488C (zh) | 2001-03-21 |
NO952496L (no) | 1995-08-21 |
EP0675959B1 (en) | 2006-04-12 |
AU679707B2 (en) | 1997-07-10 |
DK153992D0 (da) | 1992-12-22 |
EP0675959A1 (en) | 1995-10-11 |
FI953079A (fi) | 1995-06-21 |
NO952496D0 (no) | 1995-06-21 |
FI953079A0 (fi) | 1995-06-21 |
JP3983798B2 (ja) | 2007-09-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPH08504585A (ja) | Dna増幅 | |
US5733753A (en) | Amplification of genomic DNA by site specific integration of a selectable marker construct | |
JP3162707B2 (ja) | 細菌ゲノムにおけるdnaの安定な組込み | |
JP3529774B2 (ja) | バシラス・リヘニフォルミスx−アミラーゼのプロモーターの変異体由来のバシラス属細菌のプロモーター | |
US6808896B2 (en) | Method for stable chromosomal multi-copy integration of genes | |
US10280426B2 (en) | Method for stable gene-amplification in a bacterial host cell | |
JP2637532B2 (ja) | 原核微生物の染色体dnaにおける安定した遺伝子増幅 | |
US5958728A (en) | Methods for producing polypeptides in mutants of bacillus cells | |
JPH10512450A (ja) | 転移によるdnaの組込み | |
US5925544A (en) | Method of homologous recombination followed by in vivo selection of DNA amplification | |
US5695976A (en) | Stable integration of DNA in bacterial genomes | |
US6100063A (en) | Procaryotic cell comprising at least two copies of a gene | |
JP4350894B2 (ja) | 異なる方向に転写される2コピーの遺伝子を含有する原核細胞 | |
JPH07503363A (ja) | バシラス・リヘニフォルミス中で遺伝子を発現させる方法 | |
JP2002508669A (ja) | 所望の遺伝子の複数コピー、及び選択マーカーではなく、スクリーニング可能マーカーを含むタンパク質産生細胞 | |
JP2001508282A (ja) | 接合において有用な細菌ドナー細胞 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20031218 |
|
A912 | Re-examination (zenchi) completed and case transferred to appeal board |
Free format text: JAPANESE INTERMEDIATE CODE: A912 Effective date: 20041125 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20061024 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20061030 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20070510 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20070705 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100713 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110713 Year of fee payment: 4 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110713 Year of fee payment: 4 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120713 Year of fee payment: 5 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130713 Year of fee payment: 6 |
|
LAPS | Cancellation because of no payment of annual fees |