ES323766A1 - A procedure for the preparation of stable and active amylase in acid medium. (Machine-translation by Google Translate, not legally binding) - Google Patents
A procedure for the preparation of stable and active amylase in acid medium. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES323766A1 ES323766A1 ES0323766A ES323766A ES323766A1 ES 323766 A1 ES323766 A1 ES 323766A1 ES 0323766 A ES0323766 A ES 0323766A ES 323766 A ES323766 A ES 323766A ES 323766 A1 ES323766 A1 ES 323766A1
- Authority
- ES
- Spain
- Prior art keywords
- medium
- stable
- culture
- translation
- active
- 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.)
- Expired
Links
- 239000004382 Amylase Substances 0.000 title abstract 4
- 102000013142 Amylases Human genes 0.000 title abstract 4
- 108010065511 Amylases Proteins 0.000 title abstract 4
- 235000019418 amylase Nutrition 0.000 title abstract 4
- 239000002253 acid Substances 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 238000002360 preparation method Methods 0.000 title abstract 2
- 239000002609 medium Substances 0.000 abstract 7
- 241001236817 Paecilomyces <Clavicipitaceae> Species 0.000 abstract 3
- 230000002378 acidificating effect Effects 0.000 abstract 2
- 239000007787 solid Substances 0.000 abstract 2
- 230000003625 amylolytic effect Effects 0.000 abstract 1
- 239000001963 growth medium Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 238000009630 liquid culture Methods 0.000 abstract 1
- 244000005700 microbiome Species 0.000 abstract 1
- 238000001556 precipitation Methods 0.000 abstract 1
- 238000001179 sorption measurement Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
- C12N9/14—Hydrolases (3)
- C12N9/24—Hydrolases (3) acting on glycosyl compounds (3.2)
- C12N9/2402—Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1)
- C12N9/2405—Glucanases
- C12N9/2408—Glucanases acting on alpha -1,4-glucosidic bonds
- C12N9/2411—Amylases
- C12N9/2414—Alpha-amylase (3.2.1.1.)
- C12N9/2417—Alpha-amylase (3.2.1.1.) from microbiological source
- C12N9/242—Fungal source
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/8215—Microorganisms
- Y10S435/911—Microorganisms using fungi
- Y10S435/932—Paecilomyces
Abstract
A process for the preparation of stable and active amylase in acid medium, having an excellent amylolytic activity in an acidic medium, comprising, in combination, the operations of: preincubating one of the new microorganisms, from the group of Paecilomyces subglobosum in a medium of liquid culture or solid sterilized to seed Koji, at 30º C for 70 hours in an aerobic state, and obtain a Koji planting of the Paecilomyces subglobosum group; Inoculate and culture the Koji seed of the Paecilomyces subglobosum group in the solid medium or main culture liquid at 30 C in an aerobic state, until the active and stable amylase in acidic medium accumulates in the culture medium, and separate from the medium. I culture the active and stable amylase in an acid medium, by precipitation or adsorption. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1211465 | 1965-03-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES323766A1 true ES323766A1 (en) | 1967-01-16 |
Family
ID=51952103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0323766A Expired ES323766A1 (en) | 1965-03-04 | 1966-03-03 | A procedure for the preparation of stable and active amylase in acid medium. (Machine-translation by Google Translate, not legally binding) |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3652400A (en) |
| CH (1) | CH459114A (en) |
| DE (1) | DE1517783A1 (en) |
| ES (1) | ES323766A1 (en) |
| FR (2) | FR7581M (en) |
| GB (1) | GB1099446A (en) |
| NL (1) | NL6602761A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1983001458A1 (en) * | 1981-10-26 | 1983-04-28 | Lundell, Ralf | Process for the preparation of enzymes |
| JPS6034178A (en) * | 1983-08-08 | 1985-02-21 | Daikin Ind Ltd | Novel microorganism |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3288683A (en) * | 1963-11-07 | 1966-11-29 | Taisho Pharmaceutical Co Ltd | Production of acid-stable proteolytic and amyloytic enzyme |
-
1966
- 1966-03-01 CH CH298966A patent/CH459114A/en unknown
- 1966-03-02 FR FR51683A patent/FR7581M/fr not_active Expired
- 1966-03-02 FR FR51681A patent/FR1482888A/en not_active Expired
- 1966-03-03 NL NL6602761A patent/NL6602761A/xx unknown
- 1966-03-03 ES ES0323766A patent/ES323766A1/en not_active Expired
- 1966-03-03 DE DE19661517783 patent/DE1517783A1/en active Pending
- 1966-03-04 US US531816A patent/US3652400A/en not_active Expired - Lifetime
- 1966-03-14 GB GB11126/66A patent/GB1099446A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH459114A (en) | 1968-07-15 |
| NL6602761A (en) | 1966-09-05 |
| GB1099446A (en) | 1968-01-17 |
| US3652400A (en) | 1972-03-28 |
| FR1482888A (en) | 1967-06-02 |
| DE1517783A1 (en) | 1970-01-29 |
| FR7581M (en) | 1970-01-12 |
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) | |
| ES278057A1 (en) | Procedure for the preparation of lincomicina (Machine-translation by Google Translate, not legally binding) | |
| ES320436A1 (en) | A procedure for the preparation of antibiotic substances. (Machine-translation by Google Translate, not legally binding) | |
| ES455714A1 (en) | Biological fermentation substrates | |
| ES438696A1 (en) | Process for obtaining variants of plants with improved characteristics | |
| ES402916A1 (en) | Producing chemical plant metabolites by suspension culture | |
| ES323766A1 (en) | A procedure for the preparation of stable and active amylase in acid medium. (Machine-translation by Google Translate, not legally binding) | |
| ES317771A1 (en) | A procedure to produce new antibiotics of polioxin complex. (Machine-translation by Google Translate, not legally binding) | |
| ES386969A1 (en) | Method for preparing biologically active substituted amidines | |
| ES405854A1 (en) | 2-Chloroethanephosphonic acid derivatives | |
| ES309611A1 (en) | Procedure for the preparation of lincomicina b. (Machine-translation by Google Translate, not legally binding) | |
| JPS5282786A (en) | Preparation of l-serine by fermentation | |
| ES422625A1 (en) | A procedure for the production of bicilomycin. (Machine-translation by Google Translate, not legally binding) | |
| ES8100809A3 (en) | Procedure for obtaining pregn 1.4 dienos (Machine-translation by Google Translate, not legally binding) | |
| ES247066A1 (en) | 6-amino-9-d-psicofuranosylpurine | |
| ES441849A1 (en) | Treatment of bacterial cells of the species pseudomonas methylotropha or pseudomonas rosea | |
| ES248196A1 (en) | Procedure for the preparation of l-glutamic acid (Machine-translation by Google Translate, not legally binding) | |
| ES386831A1 (en) | Producing l-glutamic acid | |
| JPS5299282A (en) | Preparation of yeast cells | |
| ES315481A1 (en) | A procedure to produce l-glutamic acid using bacteria. (Machine-translation by Google Translate, not legally binding) | |
| JPS5369882A (en) | Preparation of l-isoleucine | |
| ES310844A2 (en) | A procedure for the preparation of new antibiotics in the usual biological way. (Machine-translation by Google Translate, not legally binding) | |
| ES242240A1 (en) | A procedure for the production of cobalamines. (Machine-translation by Google Translate, not legally binding) | |
| JPS5215886A (en) | Process for immobilizing enzymes or microbial cells | |
| ES252270A1 (en) | A procedure to produce glutamic acid (Machine-translation by Google Translate, not legally binding) |