CN105331572A - 一种发酵高产dha的方法 - Google Patents
一种发酵高产dha的方法 Download PDFInfo
- Publication number
- CN105331572A CN105331572A CN201510897600.7A CN201510897600A CN105331572A CN 105331572 A CN105331572 A CN 105331572A CN 201510897600 A CN201510897600 A CN 201510897600A CN 105331572 A CN105331572 A CN 105331572A
- Authority
- CN
- China
- Prior art keywords
- strong oxidizer
- dha
- domestication
- strain
- fermentation
- 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
- 238000000034 method Methods 0.000 title claims abstract description 43
- 238000000855 fermentation Methods 0.000 title claims abstract description 23
- 230000004151 fermentation Effects 0.000 title claims abstract description 23
- MBMBGCFOFBJSGT-KUBAVDMBSA-N all-cis-docosa-4,7,10,13,16,19-hexaenoic acid Chemical compound CC\C=C/C\C=C/C\C=C/C\C=C/C\C=C/C\C=C/CCC(O)=O MBMBGCFOFBJSGT-KUBAVDMBSA-N 0.000 title description 88
- 235000020669 docosahexaenoic acid Nutrition 0.000 title description 43
- 229940090949 docosahexaenoic acid Drugs 0.000 title description 43
- 239000007800 oxidant agent Substances 0.000 claims abstract description 45
- 241000003595 Aurantiochytrium limacinum Species 0.000 claims abstract description 27
- 239000001963 growth medium Substances 0.000 claims abstract description 12
- 230000001580 bacterial effect Effects 0.000 claims description 28
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 24
- 230000012010 growth Effects 0.000 claims description 16
- 239000002609 medium Substances 0.000 claims description 11
- 238000011534 incubation Methods 0.000 claims description 10
- 230000004913 activation Effects 0.000 claims description 9
- 239000012286 potassium permanganate Substances 0.000 claims description 9
- 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 description 8
- 239000008103 glucose Substances 0.000 claims description 8
- 239000004519 grease Substances 0.000 claims description 8
- 239000002054 inoculum Substances 0.000 claims description 8
- 238000011218 seed culture Methods 0.000 claims description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 229910052799 carbon Inorganic materials 0.000 claims description 6
- 229910001410 inorganic ion Inorganic materials 0.000 claims description 6
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims description 6
- 235000013619 trace mineral Nutrition 0.000 claims description 6
- 239000011573 trace mineral Substances 0.000 claims description 6
- 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 description 5
- 238000005374 membrane filtration Methods 0.000 claims description 5
- 235000013923 monosodium glutamate Nutrition 0.000 claims description 5
- 229940073490 sodium glutamate Drugs 0.000 claims description 5
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 claims description 3
- 240000004808 Saccharomyces cerevisiae Species 0.000 claims description 3
- 159000000007 calcium salts Chemical class 0.000 claims description 3
- 125000002791 glucosyl group Chemical group C1([C@H](O)[C@@H](O)[C@H](O)[C@H](O1)CO)* 0.000 claims description 3
- 159000000003 magnesium salts Chemical class 0.000 claims description 3
- 150000003016 phosphoric acids Chemical class 0.000 claims description 3
- 239000001103 potassium chloride Substances 0.000 claims description 3
- 235000011164 potassium chloride Nutrition 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 159000000000 sodium salts Chemical class 0.000 claims description 3
- 238000000605 extraction Methods 0.000 claims description 2
- 238000011081 inoculation Methods 0.000 claims description 2
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 claims 1
- 229910052921 ammonium sulfate Inorganic materials 0.000 claims 1
- 235000011130 ammonium sulphate Nutrition 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000012258 culturing Methods 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- 238000010353 genetic engineering Methods 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 238000012216 screening Methods 0.000 description 7
- 229940041514 candida albicans extract Drugs 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000012138 yeast extract Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000002703 mutagenesis Methods 0.000 description 3
- 231100000350 mutagenesis Toxicity 0.000 description 3
- 235000020777 polyunsaturated fatty acids Nutrition 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 3
- FRXSZNDVFUDTIR-UHFFFAOYSA-N 6-methoxy-1,2,3,4-tetrahydroquinoline Chemical compound N1CCCC2=CC(OC)=CC=C21 FRXSZNDVFUDTIR-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 2
- 235000008452 baby food Nutrition 0.000 description 2
- 210000004556 brain Anatomy 0.000 description 2
- HVYWMOMLDIMFJA-DPAQBDIFSA-N cholesterol Chemical compound C1C=C2C[C@@H](O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2 HVYWMOMLDIMFJA-DPAQBDIFSA-N 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- DVSZKTAMJJTWFG-UHFFFAOYSA-N docosa-2,4,6,8,10,12-hexaenoic acid Chemical compound CCCCCCCCCC=CC=CC=CC=CC=CC=CC(O)=O DVSZKTAMJJTWFG-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 229930195729 fatty acid Natural products 0.000 description 2
- 239000000194 fatty acid Substances 0.000 description 2
- 150000004665 fatty acids Chemical class 0.000 description 2
- 235000021323 fish oil Nutrition 0.000 description 2
- 230000000813 microbial effect Effects 0.000 description 2
- 235000019198 oils Nutrition 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 235000021122 unsaturated fatty acids Nutrition 0.000 description 2
- 150000004670 unsaturated fatty acids Chemical class 0.000 description 2
- 239000002028 Biomass Substances 0.000 description 1
- 241000199912 Crypthecodinium cohnii Species 0.000 description 1
- 241000195493 Cryptophyta Species 0.000 description 1
- 241001467333 Thraustochytriaceae Species 0.000 description 1
- 208000007536 Thrombosis Diseases 0.000 description 1
- 230000003064 anti-oxidating effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000003925 brain function Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 235000012000 cholesterol Nutrition 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000013530 defoamer Substances 0.000 description 1
- 230000004438 eyesight Effects 0.000 description 1
- 235000019197 fats Nutrition 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 150000002632 lipids Chemical class 0.000 description 1
- 235000020978 long-chain polyunsaturated fatty acids Nutrition 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 235000020660 omega-3 fatty acid Nutrition 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000035040 seed growth Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 230000005760 tumorsuppression Effects 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 230000004382 visual function Effects 0.000 description 1
Landscapes
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510897600.7A CN105331572B (zh) | 2015-12-08 | 2015-12-08 | 一种发酵高产dha的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510897600.7A CN105331572B (zh) | 2015-12-08 | 2015-12-08 | 一种发酵高产dha的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105331572A true CN105331572A (zh) | 2016-02-17 |
CN105331572B CN105331572B (zh) | 2018-11-20 |
Family
ID=55282340
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510897600.7A Active CN105331572B (zh) | 2015-12-08 | 2015-12-08 | 一种发酵高产dha的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105331572B (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106987528A (zh) * | 2017-05-31 | 2017-07-28 | 厦门汇盛生物有限公司 | 一株生产二十二碳六烯酸的细菌及其应用 |
CN108004149A (zh) * | 2017-12-14 | 2018-05-08 | 海南大学 | 一种海洋原生生物及利用其发酵生产高附加值脂质产品的方法 |
CN109504646A (zh) * | 2017-09-15 | 2019-03-22 | 武汉藻优生物科技有限公司 | 一种获得高dha含量的裂殖壶藻的方法及沉降罐 |
CN110846232A (zh) * | 2019-12-04 | 2020-02-28 | 南京工业大学 | 一株可高温发酵生产dha的菌株及其应用 |
US10941185B2 (en) | 2017-05-31 | 2021-03-09 | Xiamen Huison Biotech Co., Ltd. | Strain of bacteria producing DHA and EPA, six gene fragments in the bacterial genome and their applications |
CN112481189A (zh) * | 2020-12-29 | 2021-03-12 | 嘉必优生物技术(武汉)股份有限公司 | 一种驯化裂殖壶菌的方法及其应用 |
CN114009625A (zh) * | 2021-10-18 | 2022-02-08 | 南京师范大学 | 水产养殖饲料及其制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101575584A (zh) * | 2009-06-18 | 2009-11-11 | 南京工业大学 | 一种裂殖弧菌及利用其生产dha油脂的方法 |
CN101591617A (zh) * | 2009-06-15 | 2009-12-02 | 南京工业大学 | 一种二十二碳六烯酸生产菌株及其诱变筛选方法和其应用 |
JP2015149912A (ja) * | 2014-02-10 | 2015-08-24 | 国立大学法人 宮崎大学 | ヤブレツボカビ類を用いたカタラーゼ活性を有するタンパク質の製造方法 |
-
2015
- 2015-12-08 CN CN201510897600.7A patent/CN105331572B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101591617A (zh) * | 2009-06-15 | 2009-12-02 | 南京工业大学 | 一种二十二碳六烯酸生产菌株及其诱变筛选方法和其应用 |
CN101575584A (zh) * | 2009-06-18 | 2009-11-11 | 南京工业大学 | 一种裂殖弧菌及利用其生产dha油脂的方法 |
JP2015149912A (ja) * | 2014-02-10 | 2015-08-24 | 国立大学法人 宮崎大学 | ヤブレツボカビ類を用いたカタラーゼ活性を有するタンパク質の製造方法 |
Non-Patent Citations (2)
Title |
---|
王成涛等: "《天然食品配料--生产及应用》", 30 June 2010, 化学工业出版社 * |
魏萍等: "裂殖壶菌发酵生产DHA研究进展", 《食品工业科技》 * |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106987528A (zh) * | 2017-05-31 | 2017-07-28 | 厦门汇盛生物有限公司 | 一株生产二十二碳六烯酸的细菌及其应用 |
CN106987528B (zh) * | 2017-05-31 | 2020-05-05 | 厦门汇盛生物有限公司 | 一株生产二十二碳六烯酸的细菌及其应用 |
US10941185B2 (en) | 2017-05-31 | 2021-03-09 | Xiamen Huison Biotech Co., Ltd. | Strain of bacteria producing DHA and EPA, six gene fragments in the bacterial genome and their applications |
CN109504646A (zh) * | 2017-09-15 | 2019-03-22 | 武汉藻优生物科技有限公司 | 一种获得高dha含量的裂殖壶藻的方法及沉降罐 |
CN108004149A (zh) * | 2017-12-14 | 2018-05-08 | 海南大学 | 一种海洋原生生物及利用其发酵生产高附加值脂质产品的方法 |
CN108004149B (zh) * | 2017-12-14 | 2020-11-03 | 青岛洪邦生物技术有限公司 | 一种海洋原生生物及利用其发酵生产高附加值脂质产品的方法 |
CN110846232A (zh) * | 2019-12-04 | 2020-02-28 | 南京工业大学 | 一株可高温发酵生产dha的菌株及其应用 |
CN110846232B (zh) * | 2019-12-04 | 2021-08-03 | 南京工业大学 | 一株可高温发酵生产dha的菌株及其应用 |
CN112481189A (zh) * | 2020-12-29 | 2021-03-12 | 嘉必优生物技术(武汉)股份有限公司 | 一种驯化裂殖壶菌的方法及其应用 |
CN112481189B (zh) * | 2020-12-29 | 2022-08-09 | 嘉必优生物技术(武汉)股份有限公司 | 一种驯化裂殖壶菌的方法及其应用 |
CN114009625A (zh) * | 2021-10-18 | 2022-02-08 | 南京师范大学 | 水产养殖饲料及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN105331572B (zh) | 2018-11-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105331572A (zh) | 一种发酵高产dha的方法 | |
CN102888348B (zh) | 一种裂殖壶菌及利用其高密度发酵生产dha油脂的方法 | |
CN102888347B (zh) | 小球藻突变株及其应用 | |
CN107523504A (zh) | 裂殖壶菌突变株 | |
CN102465098B (zh) | 一种用于培养小球藻的培养基组合物 | |
KR20220088912A (ko) | 스키조키트리움 및 그 응용, Sn-2 DHA가 풍부한 미생물 유지 및 그것의 제조 방법과 응용 | |
WO2014091718A1 (ja) | 微細藻類の培養方法及び培養システム | |
CN113308387B (zh) | 联产不饱和脂肪酸和类胡萝卜素的菌株及其应用 | |
CN114907988B (zh) | 一株裂殖壶菌、其发酵液及应用 | |
CN106916747A (zh) | 索罗金小球藻藻株及其培养方法和用途 | |
CN104450529A (zh) | 一种裂殖壶菌菌株及其诱变方法和应用 | |
CN105349588B (zh) | 利用裂殖壶菌生产二十二碳六烯酸的方法 | |
CN104278107A (zh) | 一种基于溶氧调控高山被孢霉发酵产花生四烯酸油脂的方法 | |
CN103509832B (zh) | 一种以高浓度磷酸二氢钾为缓冲盐的发酵生产γ-氨基丁酸的方法 | |
CN103966271A (zh) | 发酵生产dha的方法 | |
EP4036217A1 (en) | Method for producing astaxanthin by heterotrophic culture of haematococcus pluvialis | |
CN102703321A (zh) | 一种筛选功能菌群的方法 | |
CN107841464A (zh) | 一种藻类的培养方法 | |
KR20120110295A (ko) | 조류 배양용 배지 조성물 및 조류 배양 방법 | |
CN105087688A (zh) | 一种微生物油脂的生产方法 | |
CN103099162A (zh) | L-乳酸酸菜的制作方法 | |
CN103911292B (zh) | 一株耐受低盐的裂殖壶菌及其应用 | |
CN104178446A (zh) | 一种乙酰胆碱及其类似物在促进微藻生长及微藻油脂积累中的应用 | |
CN116376718B (zh) | 裂殖壶菌突变株及其在dha和ara联产方面的应用 | |
CN103320331B (zh) | 一株产二十碳五烯酸的畸雌腐霉菌株 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230109 Address after: Room 207 and 208, building D6, Jiangsu Life Science Park, No. 9, Weidi Road, Xianlin street, Qixia District, Nanjing, Jiangsu 210000 Patentee after: Nanjing Zhihe Biotechnology Co.,Ltd. Address before: No. 30, Puzhu South Road, Pukou District, Nanjing City, Jiangsu Province 211186 Patentee before: Nanjing Tech University |
|
TR01 | Transfer of patent right | ||
CP03 | Change of name, title or address |
Address after: Room 207 and 208, building D6, Jiangsu Life Science Park, No. 9, Weidi Road, Xianlin street, Qixia District, Nanjing, Jiangsu 210000 Patentee after: Zhihe Biotechnology (Changzhou) Co.,Ltd. Country or region after: China Address before: Room 207 and 208, building D6, Jiangsu Life Science Park, No. 9, Weidi Road, Xianlin street, Qixia District, Nanjing, Jiangsu 210000 Patentee before: Nanjing Zhihe Biotechnology Co.,Ltd. Country or region before: China |
|
CP03 | Change of name, title or address |