IT1256043B - Ceppo mutante di yarrowia lipolytica e procedimento per la produzione di acido citrico - Google Patents
Ceppo mutante di yarrowia lipolytica e procedimento per la produzione di acido citricoInfo
- Publication number
- IT1256043B IT1256043B ITMI921984A ITMI921984A IT1256043B IT 1256043 B IT1256043 B IT 1256043B IT MI921984 A ITMI921984 A IT MI921984A IT MI921984 A ITMI921984 A IT MI921984A IT 1256043 B IT1256043 B IT 1256043B
- Authority
- IT
- Italy
- Prior art keywords
- production
- citric acid
- yarrowia lipolytica
- mutant strain
- ethanol
- Prior art date
Links
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 title abstract 6
- 238000000034 method Methods 0.000 title abstract 3
- 241000235015 Yarrowia lipolytica Species 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000000855 fermentation Methods 0.000 abstract 1
- 230000004151 fermentation Effects 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
Landscapes
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Abstract
Processo per la produzione di acido citrico per fermentazione sommersa utilizzando un nuovo ceppo di Yarrowia lipolytica ed etanolo come substrato.Il processo ha una elevata produttività, alte rese di conversione e basso livello di sostanze contaminanti.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITMI921984A IT1256043B (it) | 1992-08-12 | 1992-08-12 | Ceppo mutante di yarrowia lipolytica e procedimento per la produzione di acido citrico |
| RU93039858/13A RU2096461C1 (ru) | 1992-08-12 | 1993-08-04 | Штамм дрожжей yarrowia lipolytica - продуцент лимонной кислоты и способ получения лимонной кислоты |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITMI921984A IT1256043B (it) | 1992-08-12 | 1992-08-12 | Ceppo mutante di yarrowia lipolytica e procedimento per la produzione di acido citrico |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| ITMI921984A0 ITMI921984A0 (it) | 1992-08-12 |
| ITMI921984A1 ITMI921984A1 (it) | 1994-02-12 |
| IT1256043B true IT1256043B (it) | 1995-11-21 |
Family
ID=11363870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ITMI921984A IT1256043B (it) | 1992-08-12 | 1992-08-12 | Ceppo mutante di yarrowia lipolytica e procedimento per la produzione di acido citrico |
Country Status (2)
| Country | Link |
|---|---|
| IT (1) | IT1256043B (it) |
| RU (1) | RU2096461C1 (it) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7238482B2 (en) | 2003-05-07 | 2007-07-03 | E. I. Du Pont De Nemours And Company | Production of polyunsaturated fatty acids in oleaginous yeasts |
| US7259255B2 (en) | 2003-06-25 | 2007-08-21 | E. I. Du Pont De Nemours And Company | Glyceraldehyde-3-phosphate dehydrogenase and phosphoglycerate mutase promoters for gene expression in oleaginous yeast |
| US7550286B2 (en) | 2004-11-04 | 2009-06-23 | E. I. Du Pont De Nemours And Company | Docosahexaenoic acid producing strains of Yarrowia lipolytica |
| CN114107081B (zh) * | 2021-11-30 | 2023-05-05 | 南京工业大学 | 一种利用甲醇生物转化的重组解脂耶氏酵母基因工程菌及其构建方法和应用 |
-
1992
- 1992-08-12 IT ITMI921984A patent/IT1256043B/it active IP Right Grant
-
1993
- 1993-08-04 RU RU93039858/13A patent/RU2096461C1/ru not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ITMI921984A0 (it) | 1992-08-12 |
| RU2096461C1 (ru) | 1997-11-20 |
| ITMI921984A1 (it) | 1994-02-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES8400143A1 (es) | Procedimiento para preparar 1,2-dihidroxi-ciclohexadienos. | |
| ES8606906A1 (es) | Procedimiento para preparar productos que contienen oligosacaridos a partir de biomasa triturada. | |
| EP0694616A3 (en) | Process for the preparation of hyaluronic acid by fermentation with streptococcus | |
| DK459989A (da) | Fremgangsmaade til fremstilling af 2-keto-l-gulonsyre | |
| JPS57138394A (en) | Enzymatic production of l-2-amino-4-methyl- phoshino butyric acid | |
| CA2102622A1 (en) | Method of Making Alkylaluminoxane | |
| GEP20012438B (en) | Process of Preparing α-Methoxyimino-carboxylic Acid Methylamides and Intermediates Used in the Method | |
| DE3164541D1 (en) | Production of ethanol by yeast using xylulose | |
| IT1256043B (it) | Ceppo mutante di yarrowia lipolytica e procedimento per la produzione di acido citrico | |
| HUT45554A (en) | Process for producing gamma-glutamyl-transpeptidase | |
| AU556104B2 (en) | Preparation of 2-exo-hydroxy-7-oxabicyclo(2,2,1)heptanes, and intermediated in their syntheses | |
| GR3018713T3 (en) | Process for the continuous transformation of cephalosporin derivatives in glutaryl-7-amino-cephalosporin derivatives | |
| AU585049B2 (en) | Alcohol production | |
| ATE21117T1 (de) | Gaerungsverfahren zur herstellung von alphaisopropylapfels|ure. | |
| DE3574018D1 (en) | Process for the preparation of n1-methyl-10alpha-methoxylumilysergol and esters thereof, and intermediates for their preparation | |
| AU2732388A (en) | A process for the enzymatic hydrolysis of alpha- aminoadipinyl-monoamino compounds | |
| AU6108686A (en) | Fermentation process for the production of fructose from aqueous mixtures of fructose and glucose and zymomonas mobilis mutants which can be used for such fermentation | |
| EP0246605A3 (en) | Conversion of aristeromycin into cyclaradine | |
| AU6108586A (en) | Process for the production of sorbitol by enzymatic reaction, and microorganisms suitable for the purpose | |
| DE3272365D1 (en) | Process and plant for the production fo fuel gas by anaerobic fermentation of organic residues | |
| GR3021593T3 (en) | Fermentative method of preparing 2-hydroxyphenylacetic acid. | |
| HUT44082A (en) | Process for producing 4-androstane-3,17-dion and 1,4-androstadien-3,17-dion | |
| FI924258A (fi) | Foerfarande foer framstaellning av dulcit fraon laktos | |
| DE3070066D1 (en) | Process for the preparation of 11-alpha-hydroxy-20-alpha-hydroxymethyl-1,4-pregnadiene-3-one | |
| HU908452D0 (en) | Process for the production of 1-threonine by fermentation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 0001 | Granted | ||
| TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970731 |