SU412249A1 - - Google Patents
Info
- Publication number
- SU412249A1 SU412249A1 SU1830831A SU1830831A SU412249A1 SU 412249 A1 SU412249 A1 SU 412249A1 SU 1830831 A SU1830831 A SU 1830831A SU 1830831 A SU1830831 A SU 1830831A SU 412249 A1 SU412249 A1 SU 412249A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- actinomyces
- rimosus
- culture
- producer
- ribonuclease
- Prior art date
Links
Landscapes
- Enzymes And Modification Thereof (AREA)
Description
1one
Изобретение относитс к производству ферментных препаратов.The invention relates to the production of enzyme preparations.
Известно применение Actinomyces rimosus в качестве продуцента окситетрациклина и протеолитических ферментов.The use of Actinomyces rimosus as a producer of oxytetracycline and proteolytic enzymes is known.
Предложено применение культуры Actinomyces rimosus в качестве продуцента рибонуклеазы .The proposed use of the culture of Actinomyces rimosus as a producer of ribonuclease.
Пример. Культуру Actinomyces rimosus штамм 171, выращивают в 15-литровых ферментерах при 27±2°С при непрерывном перемешивании при 500 об/мин, подаче 1 объема воздуха на 1 объем среды в минуту и избыточном давлении 0,5 ати на среде, содержащейExample. Culture Actinomyces rimosus strain 171, grown in 15-liter fermenters at 27 ± 2 ° C with continuous stirring at 500 rpm, supply 1 volume of air to 1 volume of medium per minute and an excess pressure of 0.5 MPa on medium containing
7,5% крахмала, 2,3% соевой муки, 1,4% сернокислого аммони , 0,9% кукурузного экстракта (по сухому весу), 1,2% мела, 0,5% жирового пеногасител . По ходу ферментации ввод т пеногаситель.7.5% starch, 2.3% soy flour, 1.4% ammonium sulphate, 0.9% corn extract (dry weight), 1.2% chalk, 0.5% fatty antifoam. In the course of the fermentation, a defoamer is introduced.
Активность рибонуклеазы в культуральной жидкости к 190 часам ферментации составл ет 328 200 ед/мл.The ribonuclease activity in the culture fluid is 190,200 units / ml by 190 hours of fermentation.
Предмет изобретени Subject invention
Применение культуры Actinomyces rimosus в качестве продуцента рибонуклеазы.The use of culture Actinomyces rimosus as a producer of ribonuclease.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1830831A SU412249A1 (en) | 1972-09-25 | 1972-09-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1830831A SU412249A1 (en) | 1972-09-25 | 1972-09-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU412249A1 true SU412249A1 (en) | 1974-01-25 |
Family
ID=20527685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1830831A SU412249A1 (en) | 1972-09-25 | 1972-09-25 |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU412249A1 (en) |
-
1972
- 1972-09-25 SU SU1830831A patent/SU412249A1/ru active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES380126A1 (en) | A procedure for the preparation of an enzymatic product containing an alpha-amylase. (Machine-translation by Google Translate, not legally binding) | |
| US2888385A (en) | Process of making a preparation containing lipases and oxidases | |
| IT1190780B (en) | DERAMIFYING ENZYMATIC PRODUCT, ITS PREPARATION AND USE | |
| SE7513729L (en) | PROCEDURE FOR PRODUCTION OF SINGLE CELL PROTEIN | |
| GB1443507A (en) | Clarification of xanthan gum | |
| ES485566A1 (en) | Process for the production of a substance having bacteriostatic activity | |
| RO79494B (en) | Process for preparing antibiotic mixture a-42355 | |
| ES405471A1 (en) | Dental plaque reducing enzymes and their preparation | |
| SU412249A1 (en) | ||
| JPS57163482A (en) | Novel yeast having specific saccharide utilization | |
| US2431004A (en) | Method for producing ethyl alcohol | |
| GB1207781A (en) | A process for the cultivation of hemolytic streptococci | |
| Markkanen et al. | Simultaneous production of α‐amylase, β‐glucanase and proteolytic enzymes by Bacillus subtilis | |
| IE36099B1 (en) | Improvements in or relating to the production of aqueous cereal extracts | |
| GB1133579A (en) | Process for preparing proteases and enzymatic composition prepared thereby | |
| GB1493542A (en) | Production of thermostable lactose | |
| US3186919A (en) | Process for preparing galactose oxidase by fermentation | |
| SU251764A1 (en) | Nutritive medium for obtaining levorin | |
| RO81354B (en) | Process for preparing the macrolide antibiotic - tylactone | |
| GB1147471A (en) | Process for preparing a lipolytic enzyme | |
| CN110129293A (en) | A kind of industrial fermentation extracting method of glucose oxidase | |
| US2422455A (en) | Methods of preparing a diastatic agent | |
| GB1161419A (en) | Starch Hydrolyzing Enzyme System for use in Grain Alcohol Fermentation | |
| SU436086A1 (en) | METHOD OF OBTAINING PROTEOLYTIC ENZYME | |
| GB1101440A (en) | Method for cultivating micro-organisms having exoenzymeproducing ability |