CN101698836B - 一种谷氨酰胺转胺酶发酵过程中补料的方法 - Google Patents
一种谷氨酰胺转胺酶发酵过程中补料的方法 Download PDFInfo
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- CN101698836B CN101698836B CN 200910223521 CN200910223521A CN101698836B CN 101698836 B CN101698836 B CN 101698836B CN 200910223521 CN200910223521 CN 200910223521 CN 200910223521 A CN200910223521 A CN 200910223521A CN 101698836 B CN101698836 B CN 101698836B
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- transglutaminase
- fermentation
- fermentation process
- feeding
- peptone
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- 238000000855 fermentation Methods 0.000 title claims abstract description 40
- 230000004151 fermentation Effects 0.000 title claims abstract description 40
- 238000000034 method Methods 0.000 title claims abstract description 34
- 108060008539 Transglutaminase Proteins 0.000 title claims abstract description 28
- 102000003601 transglutaminase Human genes 0.000 title claims abstract description 28
- 239000000463 material Substances 0.000 title claims description 4
- 230000001502 supplementing effect Effects 0.000 title claims description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 25
- 230000012010 growth Effects 0.000 claims abstract description 20
- 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 13
- 239000001888 Peptone Substances 0.000 claims abstract description 13
- 108010080698 Peptones Proteins 0.000 claims abstract description 13
- 239000008103 glucose Substances 0.000 claims abstract description 13
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 13
- 235000019319 peptone Nutrition 0.000 claims abstract description 13
- 241000187391 Streptomyces hygroscopicus Species 0.000 claims abstract description 11
- 239000011259 mixed solution Substances 0.000 claims abstract description 6
- 239000000203 mixture Substances 0.000 claims abstract description 3
- 230000008569 process Effects 0.000 claims description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 15
- 239000001301 oxygen Substances 0.000 abstract description 15
- 229910052760 oxygen Inorganic materials 0.000 abstract description 15
- 241000894006 Bacteria Species 0.000 abstract description 14
- 102000004190 Enzymes Human genes 0.000 abstract description 14
- 108090000790 Enzymes Proteins 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 12
- 230000001965 increasing effect Effects 0.000 abstract description 9
- 239000002028 Biomass Substances 0.000 abstract description 7
- 239000000243 solution Substances 0.000 description 12
- 235000015097 nutrients Nutrition 0.000 description 11
- 239000000758 substrate Substances 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 7
- 229910052799 carbon Inorganic materials 0.000 description 7
- 239000007788 liquid Substances 0.000 description 5
- 239000002609 medium Substances 0.000 description 5
- 102000004169 proteins and genes Human genes 0.000 description 5
- 108090000623 proteins and genes Proteins 0.000 description 5
- 239000003153 chemical reaction reagent Substances 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 229940041514 candida albicans extract Drugs 0.000 description 3
- 238000004132 cross linking Methods 0.000 description 3
- 125000001477 organic nitrogen group Chemical group 0.000 description 3
- 239000012086 standard solution Substances 0.000 description 3
- 239000012138 yeast extract Substances 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 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
- 230000001580 bacterial effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000010261 cell growth Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- ZPWVASYFFYYZEW-UHFFFAOYSA-L dipotassium hydrogen phosphate Chemical compound [K+].[K+].OP([O-])([O-])=O ZPWVASYFFYYZEW-UHFFFAOYSA-L 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000001963 growth medium Substances 0.000 description 2
- 230000000813 microbial effect Effects 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 229910000402 monopotassium phosphate Inorganic materials 0.000 description 2
- 235000019796 monopotassium phosphate Nutrition 0.000 description 2
- 235000016709 nutrition Nutrition 0.000 description 2
- PJNZPQUBCPKICU-UHFFFAOYSA-N phosphoric acid;potassium Chemical compound [K].OP(O)(O)=O PJNZPQUBCPKICU-UHFFFAOYSA-N 0.000 description 2
- 229920001817 Agar Polymers 0.000 description 1
- 229920002261 Corn starch Polymers 0.000 description 1
- 102000010911 Enzyme Precursors Human genes 0.000 description 1
- 108010062466 Enzyme Precursors Proteins 0.000 description 1
- 108010024636 Glutathione Proteins 0.000 description 1
- AVXURJPOCDRRFD-UHFFFAOYSA-N Hydroxylamine Chemical compound ON AVXURJPOCDRRFD-UHFFFAOYSA-N 0.000 description 1
- CKUAXEQHGKSLHN-UHFFFAOYSA-N [C].[N] Chemical compound [C].[N] CKUAXEQHGKSLHN-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000008272 agar Substances 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 230000008827 biological function Effects 0.000 description 1
- 229960000074 biopharmaceutical Drugs 0.000 description 1
- 239000007853 buffer solution Substances 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 238000004737 colorimetric analysis Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000008120 corn starch Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- RWSXRVCMGQZWBV-WDSKDSINSA-N glutathione Chemical compound OC(=O)[C@@H](N)CCC(=O)N[C@@H](CS)C(=O)NCC(O)=O RWSXRVCMGQZWBV-WDSKDSINSA-N 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 239000002054 inoculum Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000009629 microbiological culture Methods 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 235000006180 nutrition needs Nutrition 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000011218 seed culture Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 230000009469 supplementation Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Enzymes And Modification Thereof (AREA)
Abstract
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CN 200910223521 CN101698836B (zh) | 2009-11-23 | 2009-11-23 | 一种谷氨酰胺转胺酶发酵过程中补料的方法 |
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CN 200910223521 CN101698836B (zh) | 2009-11-23 | 2009-11-23 | 一种谷氨酰胺转胺酶发酵过程中补料的方法 |
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CN101698836A CN101698836A (zh) | 2010-04-28 |
CN101698836B true CN101698836B (zh) | 2013-04-17 |
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CN103409385B (zh) * | 2013-08-07 | 2015-06-03 | 江南大学 | 一种发酵生产谷氨酰胺转胺酶酶原的方法 |
CN103981130B (zh) * | 2014-05-09 | 2016-01-13 | 虞龙 | 一株谷氨酰胺转氨酶高产菌及其应用 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1493685A (zh) * | 2003-09-05 | 2004-05-05 | 江南大学 | 一种谷氨酰胺转胺酶高产菌及其筛选方法和用该菌株发酵法生产谷氨酰胺转胺酶 |
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2009
- 2009-11-23 CN CN 200910223521 patent/CN101698836B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1493685A (zh) * | 2003-09-05 | 2004-05-05 | 江南大学 | 一种谷氨酰胺转胺酶高产菌及其筛选方法和用该菌株发酵法生产谷氨酰胺转胺酶 |
Non-Patent Citations (2)
Title |
---|
Date M, Yokoyama K, Umezawa Y, et al.High level exp ression of S treptom yces m obaraensis transglutaminase in Corynebacterium glutam icum using a chimeric pro-region from S treptom yces cinnam oneus transglutaminase.《Journal of Biotechnology》.2004,第110卷219-226. * |
许晓娟等.吸水链霉菌发酵生产谷氨酰胺转胺酶.《中国生物工程杂志》.2009,第29卷(第5期),78-82. * |
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Application publication date: 20100428 Assignee: Yiming Biological Products Co., Ltd. Assignor: Jiangnan University Contract record no.: 2015230000020 Denomination of invention: Method for supplementing material in the fermentation process of transglutaminase Granted publication date: 20130417 License type: Exclusive License Record date: 20150320 |
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Address after: No. 258 Wuxing Jiayuan, Liangxi District, Wuxi City, Jiangsu Province Patentee after: Jiangnan University Address before: School of biological engineering No. 1800 214122 Jiangsu province Wuxi Li Lake Avenue Patentee before: Jiangnan University |