AR023493A1 - PROCESS FOR THE PRODUCTION OF YEAST BIOMASS - Google Patents
PROCESS FOR THE PRODUCTION OF YEAST BIOMASSInfo
- Publication number
- AR023493A1 AR023493A1 ARP000101729A AR023493A1 AR 023493 A1 AR023493 A1 AR 023493A1 AR P000101729 A ARP000101729 A AR P000101729A AR 023493 A1 AR023493 A1 AR 023493A1
- Authority
- AR
- Argentina
- Prior art keywords
- yeast
- production
- biomass
- relates
- culture
- Prior art date
Links
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
- C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
- C12N1/14—Fungi; Culture media therefor
- C12N1/16—Yeasts; Culture media therefor
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Genetics & Genomics (AREA)
- Biotechnology (AREA)
- Organic Chemistry (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Mycology (AREA)
- Microbiology (AREA)
- Biomedical Technology (AREA)
- Botany (AREA)
- Virology (AREA)
- Tropical Medicine & Parasitology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
Abstract
La invencion se refiere a un proceso para la produccion de biomasa de levadura por cultivo de un cultivo de levadura a escala comercial donde el cultivo decultivo de levadura comprende uno o más genes HXK2 funcionalmente eliminados y a la biomasa delevadura obtenible mediante dicho proceso. La invencion tambiénse refiere a levadura prensada, levadura en crema o levadura seca hecha a partir de dicha biomasa. Además la invencion se refiere a un proceso para laproduccion de proteínas o metabolitossecundarios que usan un cultivo de levadura que comprende uno o más genes HXXK2 eliminados funcionalmente o sus análogos.The invention relates to a process for the production of yeast biomass by cultivation of a commercial scale yeast culture where the yeast deculture culture comprises one or more functionally deleted HXK2 genes and the delectable biomass obtainable by said process. The invention also relates to pressed yeast, cream yeast or dry yeast made from said biomass. In addition, the invention relates to a process for the production of secondary proteins or metabolites that use a yeast culture comprising one or more functionally deleted HXXK2 genes or their analogs.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP99201162 | 1999-04-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR023493A1 true AR023493A1 (en) | 2002-09-04 |
Family
ID=8240097
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP000101729 AR023493A1 (en) | 1999-04-13 | 2000-04-13 | PROCESS FOR THE PRODUCTION OF YEAST BIOMASS |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1169432A1 (en) |
JP (1) | JP2002541789A (en) |
AR (1) | AR023493A1 (en) |
AU (1) | AU4395200A (en) |
CA (1) | CA2364558A1 (en) |
WO (1) | WO2000061722A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006109701A (en) * | 2003-04-10 | 2006-04-27 | Asahi Glass Co Ltd | Yeast host, transformant and method for producing foreign protein |
EP1728854A1 (en) * | 2005-06-03 | 2006-12-06 | DSM IP Assets B.V. | Process for the production of yeast biomass |
US9260708B2 (en) | 2009-09-29 | 2016-02-16 | Butamax Advanced Biofuels Llc | Yeast production host cells |
AU2010339511A1 (en) | 2009-12-29 | 2012-07-05 | Butamax(Tm) Advanced Biofuels Llc | Expression of hexose kinase in recombinant host cells |
KR20140092759A (en) | 2011-03-24 | 2014-07-24 | 부타맥스 어드밴스드 바이오퓨얼스 엘엘씨 | Host cells and methods for production of isobutanol |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6190914B1 (en) * | 1996-12-12 | 2001-02-20 | Universiteit Van Amsterdam | Methods for modulating metabolic pathways of micro-organisms and micro-organisms obtainable by said methods |
-
2000
- 2000-04-13 JP JP2000611647A patent/JP2002541789A/en active Pending
- 2000-04-13 EP EP00925116A patent/EP1169432A1/en not_active Withdrawn
- 2000-04-13 AU AU43952/00A patent/AU4395200A/en not_active Abandoned
- 2000-04-13 WO PCT/EP2000/002329 patent/WO2000061722A1/en not_active Application Discontinuation
- 2000-04-13 AR ARP000101729 patent/AR023493A1/en not_active Application Discontinuation
- 2000-04-13 CA CA002364558A patent/CA2364558A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CA2364558A1 (en) | 2000-10-19 |
AU4395200A (en) | 2000-11-14 |
WO2000061722A1 (en) | 2000-10-19 |
EP1169432A1 (en) | 2002-01-09 |
JP2002541789A (en) | 2002-12-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA | Abandonment or withdrawal |