CN103898011B - 一种甲基营养菌及其发酵生产吡咯喹啉醌的方法 - Google Patents
一种甲基营养菌及其发酵生产吡咯喹啉醌的方法 Download PDFInfo
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- CN103898011B CN103898011B CN201410087026.4A CN201410087026A CN103898011B CN 103898011 B CN103898011 B CN 103898011B CN 201410087026 A CN201410087026 A CN 201410087026A CN 103898011 B CN103898011 B CN 103898011B
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- pyrroloquinoline quinone
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- MMXZSJMASHPLLR-UHFFFAOYSA-N pyrroloquinoline quinone Chemical compound C12=C(C(O)=O)C=C(C(O)=O)N=C2C(=O)C(=O)C2=C1NC(C(=O)O)=C2 MMXZSJMASHPLLR-UHFFFAOYSA-N 0.000 title claims abstract description 118
- 238000000034 method Methods 0.000 title claims abstract description 22
- 241000894006 Bacteria Species 0.000 title abstract description 21
- 238000012262 fermentative production Methods 0.000 title abstract description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims abstract description 48
- 230000001580 bacterial effect Effects 0.000 claims abstract description 20
- 238000000855 fermentation Methods 0.000 claims abstract description 17
- 230000004151 fermentation Effects 0.000 claims abstract description 17
- 238000004519 manufacturing process Methods 0.000 claims abstract description 7
- 239000002609 medium Substances 0.000 claims description 25
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims description 14
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 claims description 14
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims description 14
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 claims description 14
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 claims description 11
- 229910052921 ammonium sulfate Inorganic materials 0.000 claims description 11
- 235000011130 ammonium sulphate Nutrition 0.000 claims description 11
- 239000001963 growth medium Substances 0.000 claims description 11
- 229910019142 PO4 Inorganic materials 0.000 claims description 10
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 10
- 239000010452 phosphate Substances 0.000 claims description 10
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 9
- 229940041514 candida albicans extract Drugs 0.000 claims description 9
- 239000011591 potassium Substances 0.000 claims description 9
- 229910052700 potassium Inorganic materials 0.000 claims description 9
- 239000012138 yeast extract Substances 0.000 claims description 9
- 238000011218 seed culture Methods 0.000 claims description 8
- 235000019270 ammonium chloride Nutrition 0.000 claims description 7
- BNIILDVGGAEEIG-UHFFFAOYSA-L disodium hydrogen phosphate Chemical compound [Na+].[Na+].OP([O-])([O-])=O BNIILDVGGAEEIG-UHFFFAOYSA-L 0.000 claims description 7
- 229910000397 disodium phosphate Inorganic materials 0.000 claims description 7
- 235000019800 disodium phosphate Nutrition 0.000 claims description 7
- 229910052943 magnesium sulfate Inorganic materials 0.000 claims description 7
- 235000019341 magnesium sulphate Nutrition 0.000 claims description 7
- 235000010333 potassium nitrate Nutrition 0.000 claims description 7
- 239000004323 potassium nitrate Substances 0.000 claims description 7
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 claims description 6
- OVBPIULPVIDEAO-LBPRGKRZSA-N folic acid Chemical compound C=1N=C2NC(N)=NC(=O)C2=NC=1CNC1=CC=C(C(=O)N[C@@H](CCC(O)=O)C(O)=O)C=C1 OVBPIULPVIDEAO-LBPRGKRZSA-N 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 6
- CNFDGXZLMLFIJV-UHFFFAOYSA-L manganese(II) chloride tetrahydrate Chemical compound O.O.O.O.[Cl-].[Cl-].[Mn+2] CNFDGXZLMLFIJV-UHFFFAOYSA-L 0.000 claims description 4
- 238000004321 preservation Methods 0.000 claims description 4
- OVBPIULPVIDEAO-UHFFFAOYSA-N N-Pteroyl-L-glutaminsaeure Natural products C=1N=C2NC(N)=NC(=O)C2=NC=1CNC1=CC=C(C(=O)NC(CCC(O)=O)C(O)=O)C=C1 OVBPIULPVIDEAO-UHFFFAOYSA-N 0.000 claims description 3
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- 239000012264 purified product Substances 0.000 description 6
- 239000001509 sodium citrate Substances 0.000 description 6
- NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 description 6
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- 150000003863 ammonium salts Chemical class 0.000 description 1
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Landscapes
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Abstract
Description
实验项目 | YHT-1 | 1 | 2 |
鞭毛 | - | + | + |
芽孢 | - | - | - |
革兰氏染色 | - | - | - |
硝酸盐还原 | - | + | - |
氧化酶 | - | + | + |
脲酶 | w | + | + |
过氧化氢酶 | + | + | + |
吲哚反应 | - | + | 未 |
产H2S | - | - | - |
明胶水解 | - | - | 未 |
淀粉水解 | - | + | 未 |
MR | - | - | - |
VP | - | - | - |
生长是否需要生长因子 | - | - | - |
在营养琼脂(LB)上生长 | + | + | + |
碳源利用: | |||
甲醇 | + | + | + |
甲胺 | + | + | + |
乙醇 | - | - | - |
丁醇 | - | - | - |
二氯甲烷 | - | - | - |
甘油 | - | + | - |
蔗糖 | - | + | - |
麦芽糖 | - | + | - |
D-果糖 | - | + | + |
D-山梨醇 | - | + | - |
L-阿拉伯糖 | - | + | - |
琥珀酸盐 | - | + | - |
苹果酸盐 | - | + | - |
柠檬酸盐 | - | - | 未 |
抗生素抗性: | |||
链霉素 | - | + | 未 |
氨苄西林 | + | + | 未 |
菌株名称 | NCBI编号 | 相似性 |
MethylopilajiangsuensisstrainJZL-4 | FJ502233.3 | 99% |
Methylopilasp.MUSA | JQ173144.1 | 99% |
Methylopilasp.2395A | KC243676.1 | 97% |
Methylopilasp.LYBFD3-16A2 | HM447243.1 | 97% |
MethylopilacapsulatastrainIM1 | NR_024843.1 | 96% |
AlbibactermethylovoransstrainDM10 | NR_104754.1 | 96% |
HansschlegeliaplantiphilastrainS2 | DQ404189.1 | 96% |
HansschlegeliaplantiphilastrainS1 | DQ404188.1 | 95% |
RhizobialesbacteriumCCBAU25323 | HM107186.1 | 94% |
RhizobialesbacteriumCCBAU45351 | GU591893.1 | 94% |
AlphaproteobacteriumNYO | KF135669.1 | 94% |
AlphaproteobacteriumNWO | KF135667.1 | 94% |
MethylosulfonomonasmethylovorastrainM2 | U62893.1 | 94% |
Stappiastellulata | AB680962.1 | 93% |
Albobactermethylovorans | AF273213.1 | 93% |
Methylocystisparvus | AJ458508.1 | 93% |
Ancylobactersp.Bmb13 | JQ977614.1 | 93% |
MethylopilahelveticastrainDM9(T) | AF227126.1 | 87% |
HyphomicrobiumdenitrificansATCC51888 | NR_074189.1 | 82% |
MethylovorusmaysstrainC(MP606) | AY486132.1 | 77% |
Methylovorussp.MP688 | NR_074780.1 | 72% |
氮源 | 牛肉膏 | 蛋白胨 | 酵母膏 | 硝酸钾 | 硝酸铵 | 氯化铵 | 硫酸铵 |
PQQ浓度(mg/L) | 14.6 | 7.6 | 23.5 | 14.9 | 19.8 | 21.9 | 19.3 |
OD600 | 4.4 | 2.7 | 4.2 | 3.3 | 2.8 | 2.9 | 2.8 |
温度 | 25℃ | 30℃ | 35℃ | 37℃ |
PQQ浓度(mg/L) | 37.3 | 26.6 | 47.1 | 28.9 |
OD600 | 3.6 | 4.2 | 6.6 | 4.1 |
初始pH | 5.5 | 6.0 | 6.5 | 7.0 | 7.2 | 7.5 | 8.0 |
PQQ浓度(mg/L) | 2.6 | 22.0 | 37.3 | 46.6 | 38.8 | 32.9 | 0.7 |
OD600 | 0.8 | 3.0 | 3.7 | 4.3 | 6.2 | 6.4 | 4.9 |
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