JPH03247271A - 新規なキトサナーゼ生産菌 - Google Patents
新規なキトサナーゼ生産菌Info
- Publication number
- JPH03247271A JPH03247271A JP4351490A JP4351490A JPH03247271A JP H03247271 A JPH03247271 A JP H03247271A JP 4351490 A JP4351490 A JP 4351490A JP 4351490 A JP4351490 A JP 4351490A JP H03247271 A JPH03247271 A JP H03247271A
- Authority
- JP
- Japan
- Prior art keywords
- chitosanase
- chitosan
- strain
- properties
- production
- 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
- 108010089807 chitosanase Proteins 0.000 title claims abstract description 27
- 244000005700 microbiome Species 0.000 title description 5
- 241000589516 Pseudomonas Species 0.000 claims abstract description 12
- 241000894006 Bacteria Species 0.000 claims description 13
- 229920001661 Chitosan Polymers 0.000 abstract description 16
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000001580 bacterial effect Effects 0.000 abstract description 4
- 229920001817 Agar Polymers 0.000 abstract description 3
- 241000193830 Bacillus <bacterium> Species 0.000 abstract description 3
- 239000008272 agar Substances 0.000 abstract description 3
- 230000001766 physiological effect Effects 0.000 abstract description 3
- 239000002689 soil Substances 0.000 abstract description 3
- 125000001475 halogen functional group Chemical group 0.000 abstract description 2
- 230000000877 morphologic effect Effects 0.000 abstract description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 230000000721 bacterilogical effect Effects 0.000 abstract 1
- 230000001747 exhibiting effect Effects 0.000 abstract 1
- 210000003495 flagella Anatomy 0.000 abstract 1
- 230000003137 locomotive effect Effects 0.000 abstract 1
- 239000002932 luster Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 230000000813 microbial effect Effects 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 239000000243 solution Substances 0.000 description 7
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- 108090000790 Enzymes Proteins 0.000 description 5
- 102000004190 Enzymes Human genes 0.000 description 5
- 229920002101 Chitin Polymers 0.000 description 4
- 239000002609 medium Substances 0.000 description 4
- 235000000346 sugar Nutrition 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- FJKROLUGYXJWQN-UHFFFAOYSA-N 4-hydroxybenzoic acid Chemical compound OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 description 2
- 241000588986 Alcaligenes Species 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 238000005119 centrifugation Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 150000008163 sugars Chemical class 0.000 description 2
- MSWZFWKMSRAUBD-IVMDWMLBSA-N 2-amino-2-deoxy-D-glucopyranose Chemical compound N[C@H]1C(O)O[C@H](CO)[C@@H](O)[C@@H]1O MSWZFWKMSRAUBD-IVMDWMLBSA-N 0.000 description 1
- 229940090248 4-hydroxybenzoic acid Drugs 0.000 description 1
- 241000193752 Bacillus circulans Species 0.000 description 1
- 239000002028 Biomass Substances 0.000 description 1
- 102000016938 Catalase Human genes 0.000 description 1
- 108010053835 Catalase Proteins 0.000 description 1
- 241000238557 Decapoda Species 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 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 description 1
- 108090000604 Hydrolases Proteins 0.000 description 1
- XUJNEKJLAYXESH-REOHCLBHSA-N L-Cysteine Chemical compound SC[C@H](N)C(O)=O XUJNEKJLAYXESH-REOHCLBHSA-N 0.000 description 1
- 241000108056 Monas Species 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 239000003905 agrochemical Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- MSWZFWKMSRAUBD-UHFFFAOYSA-N beta-D-galactosamine Natural products NC1C(O)OC(CO)C(O)C1O MSWZFWKMSRAUBD-UHFFFAOYSA-N 0.000 description 1
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 235000014633 carbohydrates Nutrition 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000000701 coagulant Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- XUJNEKJLAYXESH-UHFFFAOYSA-N cysteine Natural products SCC(N)C(O)=O XUJNEKJLAYXESH-UHFFFAOYSA-N 0.000 description 1
- 235000018417 cysteine Nutrition 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000001962 electrophoresis Methods 0.000 description 1
- 239000002158 endotoxin Substances 0.000 description 1
- 238000006911 enzymatic reaction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012737 fresh medium Substances 0.000 description 1
- 238000002523 gelfiltration Methods 0.000 description 1
- 229960002442 glucosamine Drugs 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 150000002337 glycosamines Chemical class 0.000 description 1
- 239000003966 growth inhibitor Substances 0.000 description 1
- 239000004009 herbicide Substances 0.000 description 1
- 230000003100 immobilizing effect Effects 0.000 description 1
- 159000000014 iron salts Chemical class 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 150000007523 nucleic acids Chemical class 0.000 description 1
- 102000039446 nucleic acids Human genes 0.000 description 1
- 108020004707 nucleic acids Proteins 0.000 description 1
- 229920001542 oligosaccharide Polymers 0.000 description 1
- 150000002482 oligosaccharides Chemical class 0.000 description 1
- 244000000003 plant pathogen Species 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005185 salting out Methods 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 239000007974 sodium acetate buffer Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 238000002054 transplantation Methods 0.000 description 1
Landscapes
- Enzymes And Modification Thereof (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4351490A JPH03247271A (ja) | 1990-02-23 | 1990-02-23 | 新規なキトサナーゼ生産菌 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4351490A JPH03247271A (ja) | 1990-02-23 | 1990-02-23 | 新規なキトサナーゼ生産菌 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03247271A true JPH03247271A (ja) | 1991-11-05 |
| JPH0523740B2 JPH0523740B2 (cs) | 1993-04-05 |
Family
ID=12665846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4351490A Granted JPH03247271A (ja) | 1990-02-23 | 1990-02-23 | 新規なキトサナーゼ生産菌 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03247271A (cs) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01104158A (ja) * | 1987-10-19 | 1989-04-21 | Sanin Kensetsu Kogyo Kk | 甲殻類の殻の処理方法 |
-
1990
- 1990-02-23 JP JP4351490A patent/JPH03247271A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01104158A (ja) * | 1987-10-19 | 1989-04-21 | Sanin Kensetsu Kogyo Kk | 甲殻類の殻の処理方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0523740B2 (cs) | 1993-04-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |