CN116640706B - 一种γ-聚谷氨酸的发酵工艺及其用培养基 - Google Patents
一种γ-聚谷氨酸的发酵工艺及其用培养基 Download PDFInfo
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- CN116640706B CN116640706B CN202310903256.2A CN202310903256A CN116640706B CN 116640706 B CN116640706 B CN 116640706B CN 202310903256 A CN202310903256 A CN 202310903256A CN 116640706 B CN116640706 B CN 116640706B
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- fermentation
- culture medium
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- polyglutamic acid
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- 238000000855 fermentation Methods 0.000 title claims abstract description 166
- 230000004151 fermentation Effects 0.000 title claims abstract description 166
- 229920002643 polyglutamic acid Polymers 0.000 title claims abstract description 74
- 239000001963 growth medium Substances 0.000 title claims abstract description 57
- 239000002609 medium Substances 0.000 claims abstract description 59
- 102000001554 Hemoglobins Human genes 0.000 claims abstract description 34
- 108010054147 Hemoglobins Proteins 0.000 claims abstract description 34
- 241000361919 Metaphire sieboldi Species 0.000 claims abstract description 34
- 108060003552 hemocyanin Proteins 0.000 claims abstract description 34
- 239000002253 acid Substances 0.000 claims abstract description 26
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000004519 manufacturing process Methods 0.000 claims abstract description 20
- 235000006040 Prunus persica var persica Nutrition 0.000 claims abstract description 19
- 150000008442 polyphenolic compounds Chemical class 0.000 claims abstract description 19
- 235000013824 polyphenols Nutrition 0.000 claims abstract description 19
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims abstract description 14
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims abstract description 14
- 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 claims abstract description 10
- ZPWVASYFFYYZEW-UHFFFAOYSA-L dipotassium hydrogen phosphate Chemical compound [K+].[K+].OP([O-])([O-])=O ZPWVASYFFYYZEW-UHFFFAOYSA-L 0.000 claims abstract description 10
- 239000008103 glucose Substances 0.000 claims abstract description 10
- 239000001888 Peptone Substances 0.000 claims abstract description 9
- 108010080698 Peptones Proteins 0.000 claims abstract description 9
- 235000019319 peptone Nutrition 0.000 claims abstract description 9
- HYJRTXSYDAFGJK-UHFFFAOYSA-N 4-DAMP(1+) Chemical compound C1C[N+](C)(C)CCC1OC(=O)C(C=1C=CC=CC=1)C1=CC=CC=C1 HYJRTXSYDAFGJK-UHFFFAOYSA-N 0.000 claims abstract description 8
- 102000057297 Pepsin A Human genes 0.000 claims abstract description 8
- 108090000284 Pepsin A Proteins 0.000 claims abstract description 8
- MGSKVZWGBWPBTF-UHFFFAOYSA-N aebsf Chemical compound NCCC1=CC=C(S(F)(=O)=O)C=C1 MGSKVZWGBWPBTF-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000003112 inhibitor Substances 0.000 claims abstract description 8
- 229940111202 pepsin Drugs 0.000 claims abstract description 8
- 235000019270 ammonium chloride Nutrition 0.000 claims abstract description 7
- PXEDJBXQKAGXNJ-QTNFYWBSSA-L disodium L-glutamate Chemical compound [Na+].[Na+].[O-]C(=O)[C@@H](N)CCC([O-])=O PXEDJBXQKAGXNJ-QTNFYWBSSA-L 0.000 claims abstract description 7
- 235000013923 monosodium glutamate Nutrition 0.000 claims abstract description 7
- 239000011780 sodium chloride Substances 0.000 claims abstract description 7
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- 239000007788 liquid Substances 0.000 claims description 24
- 150000001335 aliphatic alkanes Chemical class 0.000 claims description 19
- 244000144730 Amygdalus persica Species 0.000 claims description 18
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 claims description 16
- REFJWTPEDVJJIY-UHFFFAOYSA-N Quercetin Chemical compound C=1C(O)=CC(O)=C(C(C=2O)=O)C=1OC=2C1=CC=C(O)C(O)=C1 REFJWTPEDVJJIY-UHFFFAOYSA-N 0.000 claims description 12
- HYXITZLLTYIPOF-UHFFFAOYSA-N Tanshinone II Natural products O=C1C(=O)C2=C3CCCC(C)(C)C3=CC=C2C2=C1C(C)=CO2 HYXITZLLTYIPOF-UHFFFAOYSA-N 0.000 claims description 9
- 239000002054 inoculum Substances 0.000 claims description 9
- AZEZEAABTDXEHR-UHFFFAOYSA-M sodium;1,6,6-trimethyl-10,11-dioxo-8,9-dihydro-7h-naphtho[1,2-g][1]benzofuran-2-sulfonate Chemical compound [Na+].C12=CC=C(C(CCC3)(C)C)C3=C2C(=O)C(=O)C2=C1OC(S([O-])(=O)=O)=C2C AZEZEAABTDXEHR-UHFFFAOYSA-M 0.000 claims description 9
- AIGAZQPHXLWMOJ-UHFFFAOYSA-N tanshinone IIA Natural products C1=CC2=C(C)C=CC=C2C(C(=O)C2=O)=C1C1=C2C(C)=CO1 AIGAZQPHXLWMOJ-UHFFFAOYSA-N 0.000 claims description 9
- 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 claims description 8
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 8
- SNRUBQQJIBEYMU-UHFFFAOYSA-N dodecane Chemical compound CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 claims description 8
- 229940094933 n-dodecane Drugs 0.000 claims description 8
- 229910052708 sodium Inorganic materials 0.000 claims description 8
- 239000011734 sodium Substances 0.000 claims description 8
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 claims description 7
- ZVOLCUVKHLEPEV-UHFFFAOYSA-N Quercetagetin Natural products C1=C(O)C(O)=CC=C1C1=C(O)C(=O)C2=C(O)C(O)=C(O)C=C2O1 ZVOLCUVKHLEPEV-UHFFFAOYSA-N 0.000 claims description 6
- HWTZYBCRDDUBJY-UHFFFAOYSA-N Rhynchosin Natural products C1=C(O)C(O)=CC=C1C1=C(O)C(=O)C2=CC(O)=C(O)C=C2O1 HWTZYBCRDDUBJY-UHFFFAOYSA-N 0.000 claims description 6
- ADRVNXBAWSRFAJ-UHFFFAOYSA-N catechin Natural products OC1Cc2cc(O)cc(O)c2OC1c3ccc(O)c(O)c3 ADRVNXBAWSRFAJ-UHFFFAOYSA-N 0.000 claims description 6
- 235000005487 catechin Nutrition 0.000 claims description 6
- 229930003935 flavonoid Natural products 0.000 claims description 6
- 235000017173 flavonoids Nutrition 0.000 claims description 6
- 150000002215 flavonoids Chemical class 0.000 claims description 6
- MWDZOUNAPSSOEL-UHFFFAOYSA-N kaempferol Natural products OC1=C(C(=O)c2cc(O)cc(O)c2O1)c3ccc(O)cc3 MWDZOUNAPSSOEL-UHFFFAOYSA-N 0.000 claims description 6
- 235000005875 quercetin Nutrition 0.000 claims description 6
- 229960001285 quercetin Drugs 0.000 claims description 6
- 150000001765 catechin Chemical class 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 229920001817 Agar Polymers 0.000 claims description 3
- 239000008272 agar Substances 0.000 claims description 3
- 235000015278 beef Nutrition 0.000 claims description 3
- 230000002053 acidogenic effect Effects 0.000 claims 1
- 238000000605 extraction Methods 0.000 claims 1
- 108010020346 Polyglutamic Acid Proteins 0.000 abstract description 46
- 230000000694 effects Effects 0.000 abstract description 15
- 230000037323 metabolic rate Effects 0.000 abstract description 7
- 150000001413 amino acids Chemical class 0.000 abstract description 3
- 229940024606 amino acid Drugs 0.000 abstract description 2
- 240000006413 Prunus persica var. persica Species 0.000 abstract 1
- 239000000306 component Substances 0.000 description 24
- 230000000052 comparative effect Effects 0.000 description 10
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 9
- 239000001301 oxygen Substances 0.000 description 9
- 229910052760 oxygen Inorganic materials 0.000 description 9
- WHUUTDBJXJRKMK-VKHMYHEASA-N L-glutamic acid Chemical compound OC(=O)[C@@H](N)CCC(O)=O WHUUTDBJXJRKMK-VKHMYHEASA-N 0.000 description 6
- 235000015097 nutrients Nutrition 0.000 description 6
- 238000002360 preparation method Methods 0.000 description 6
- 229960002989 glutamic acid Drugs 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- WHUUTDBJXJRKMK-UHFFFAOYSA-N Glutamic acid Natural products OC(=O)C(N)CCC(O)=O WHUUTDBJXJRKMK-UHFFFAOYSA-N 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- 230000010261 cell growth Effects 0.000 description 4
- 235000013922 glutamic acid Nutrition 0.000 description 4
- 239000004220 glutamic acid Substances 0.000 description 4
- 235000011187 glycerol Nutrition 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 108020003285 Isocitrate lyase Proteins 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000019522 cellular metabolic process Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 239000012634 fragment Substances 0.000 description 3
- 230000002401 inhibitory effect Effects 0.000 description 3
- 230000003204 osmotic effect Effects 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 230000028327 secretion Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- 239000002921 fermentation waste Substances 0.000 description 2
- 230000003301 hydrolyzing effect Effects 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 239000003531 protein hydrolysate Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- PFTAWBLQPZVEMU-DZGCQCFKSA-N (+)-catechin Chemical compound C1([C@H]2OC3=CC(O)=CC(O)=C3C[C@@H]2O)=CC=C(O)C(O)=C1 PFTAWBLQPZVEMU-DZGCQCFKSA-N 0.000 description 1
- 241000193830 Bacillus <bacterium> Species 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- CKLJMWTZIZZHCS-REOHCLBHSA-N L-aspartic acid Chemical compound OC(=O)[C@@H](N)CC(O)=O CKLJMWTZIZZHCS-REOHCLBHSA-N 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 235000001014 amino acid Nutrition 0.000 description 1
- 229940009098 aspartate Drugs 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001851 biosynthetic effect Effects 0.000 description 1
- 229950001002 cianidanol Drugs 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 125000000291 glutamic acid group Chemical group N[C@@H](CCC(O)=O)C(=O)* 0.000 description 1
- 230000012010 growth Effects 0.000 description 1
- 238000004128 high performance liquid chromatography Methods 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003834 intracellular effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 229920001184 polypeptide Polymers 0.000 description 1
- 108090000765 processed proteins & peptides Proteins 0.000 description 1
- 102000004196 processed proteins & peptides Human genes 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 238000003786 synthesis reaction 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
- C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
- C12N1/20—Bacteria; Culture media therefor
-
- 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
- C12P13/02—Amides, e.g. chloramphenicol or polyamides; Imides or polyimides; Urethanes, i.e. compounds comprising N-C=O structural element or polyurethanes
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
- C12R2001/00—Microorganisms ; Processes using microorganisms
- C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales
- C12R2001/07—Bacillus
- C12R2001/125—Bacillus subtilis ; Hay bacillus; Grass bacillus
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Genetics & Genomics (AREA)
- Biotechnology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Virology (AREA)
- Tropical Medicine & Parasitology (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
Description
Claims (8)
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CN202310903256.2A CN116640706B (zh) | 2023-07-22 | 2023-07-22 | 一种γ-聚谷氨酸的发酵工艺及其用培养基 |
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CN202310903256.2A CN116640706B (zh) | 2023-07-22 | 2023-07-22 | 一种γ-聚谷氨酸的发酵工艺及其用培养基 |
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CN116640706B true CN116640706B (zh) | 2023-10-13 |
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CN118879802B (zh) * | 2024-09-29 | 2024-12-31 | 内蒙古阜丰生物科技有限公司 | 一种发酵生产聚谷氨酸的工艺 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08242880A (ja) * | 1995-03-14 | 1996-09-24 | Kikkoman Corp | ガンマーポリグルタミン酸の生産法 |
CN107354106A (zh) * | 2017-07-24 | 2017-11-17 | 青岛金典生化器材有限公司 | 一种用于培养高密度乳酸菌的培养基及其制备方法 |
CN110747240A (zh) * | 2019-12-01 | 2020-02-04 | 内蒙古阜丰生物科技有限公司 | 一种聚谷氨酸的发酵工艺 |
-
2023
- 2023-07-22 CN CN202310903256.2A patent/CN116640706B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08242880A (ja) * | 1995-03-14 | 1996-09-24 | Kikkoman Corp | ガンマーポリグルタミン酸の生産法 |
CN107354106A (zh) * | 2017-07-24 | 2017-11-17 | 青岛金典生化器材有限公司 | 一种用于培养高密度乳酸菌的培养基及其制备方法 |
CN110747240A (zh) * | 2019-12-01 | 2020-02-04 | 内蒙古阜丰生物科技有限公司 | 一种聚谷氨酸的发酵工艺 |
Non-Patent Citations (1)
Title |
---|
谷氨酸脱羧酶发酵工艺的优化;杨帆,;食品与生物技术学报;107-111页 * |
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