JPS5473182A - Preparation of bacteriolytic enzyme composition - Google Patents
Preparation of bacteriolytic enzyme compositionInfo
- Publication number
- JPS5473182A JPS5473182A JP13942377A JP13942377A JPS5473182A JP S5473182 A JPS5473182 A JP S5473182A JP 13942377 A JP13942377 A JP 13942377A JP 13942377 A JP13942377 A JP 13942377A JP S5473182 A JPS5473182 A JP S5473182A
- Authority
- JP
- Japan
- Prior art keywords
- bacteriolytic
- protease
- enzymes
- glucanase
- lysozyme
- 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.)
- Pending
Links
Abstract
PURPOSE: To prepare bacteriolytic enzyme having broad bacteriolytic spectrum, and useful as food antiseptics, plant pesticides, etc., by culturing bacteria belonging to Bacillus genus and capable of producing β-1,3-glucanase, protease, and lysozyme- analogue bacteriolytic enzymes.
CONSTITUTION: Bacteria belonging to Bacillus genus, and capable of producing β-1,3-glucanase, protease, and lysozyme-analogue bacteriolytic enzymes, e.g. Bacillus circulans MT 2005 (FERM-P No.4289), are aerobically cultured, and the objective bacteriolytic enzyme is separated from the cultured medium. The enzyme composition thus obtained consists of 60W78% of β-1,3-glucanase, 20W30% of protease, and 2W10% of lysozyme-analogue bacteriolytic enzymes. The cultivation medium used is free of glucose. Addition of a nonionic surface active agent to the medium increases the cultivation efficiency, and addition of a protease-inhibitor increases the amount of enzymes they than protease. The cluturing temperature is 25W32°C, esp. 28°C, and pH is 4-8, pref. 5-7.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13942377A JPS5473182A (en) | 1977-11-22 | 1977-11-22 | Preparation of bacteriolytic enzyme composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13942377A JPS5473182A (en) | 1977-11-22 | 1977-11-22 | Preparation of bacteriolytic enzyme composition |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5473182A true JPS5473182A (en) | 1979-06-12 |
Family
ID=15244849
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13942377A Pending JPS5473182A (en) | 1977-11-22 | 1977-11-22 | Preparation of bacteriolytic enzyme composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5473182A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1991002459A1 (en) * | 1989-08-18 | 1991-03-07 | University Of Florida | Novel methods and compositions for the control of fungi and bacteria |
EP0497865A1 (en) * | 1989-10-27 | 1992-08-12 | Genencor International, Inc. | Protection of harvested crops from pathogens by treatment with enzymes |
TR25591A (en) * | 1989-09-05 | 1993-07-01 | Dusar Heinz | LAYOUT FOR THE INSTALLATION OF THE CURTAIN OF A BATH SHOWER CURTAIN |
WO2000024260A1 (en) * | 1998-10-28 | 2000-05-04 | Universite Pierre Et Marie Curie (Paris Vi) | Enzyme-based fungicide composition |
WO2016000671A1 (en) | 2014-07-03 | 2016-01-07 | Biopract Gmbh | Method for prophylaxis of infections in crops and ornamentals, preferably in viticulture, and in woody plants |
-
1977
- 1977-11-22 JP JP13942377A patent/JPS5473182A/en active Pending
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1991002459A1 (en) * | 1989-08-18 | 1991-03-07 | University Of Florida | Novel methods and compositions for the control of fungi and bacteria |
US5130131A (en) * | 1989-08-18 | 1992-07-14 | University Of Florida | Methods for the control of fungi and bacteria |
TR25591A (en) * | 1989-09-05 | 1993-07-01 | Dusar Heinz | LAYOUT FOR THE INSTALLATION OF THE CURTAIN OF A BATH SHOWER CURTAIN |
EP0497865A1 (en) * | 1989-10-27 | 1992-08-12 | Genencor International, Inc. | Protection of harvested crops from pathogens by treatment with enzymes |
WO2000024260A1 (en) * | 1998-10-28 | 2000-05-04 | Universite Pierre Et Marie Curie (Paris Vi) | Enzyme-based fungicide composition |
FR2785149A1 (en) * | 1998-10-28 | 2000-05-05 | Univ Paris Curie | FUNGICIDE COMPOSITION BASED ON ENZYMES |
WO2016000671A1 (en) | 2014-07-03 | 2016-01-07 | Biopract Gmbh | Method for prophylaxis of infections in crops and ornamentals, preferably in viticulture, and in woody plants |
US10426171B2 (en) | 2014-07-03 | 2019-10-01 | Biopract Gmbh | Methods for prophylaxis of infections in crops and ornamentals, preferably in viticulture, and in woody plants |
EA033628B1 (en) * | 2014-07-03 | 2019-11-11 | Biopract Gmbh | Method for prophylaxis of infections in crops and ornamentals, preferably in viticulture, and in woody plants |
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