BRPI0921438A2 - Hospedeiros e processos de fermentação para produção de celulase - Google Patents
Hospedeiros e processos de fermentação para produção de celulaseInfo
- Publication number
- BRPI0921438A2 BRPI0921438A2 BRPI0921438-0A BRPI0921438A BRPI0921438A2 BR PI0921438 A2 BRPI0921438 A2 BR PI0921438A2 BR PI0921438 A BRPI0921438 A BR PI0921438A BR PI0921438 A2 BRPI0921438 A2 BR PI0921438A2
- Authority
- BR
- Brazil
- Prior art keywords
- hosts
- fermentation processes
- cellulase production
- cellulase
- production
- 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
- 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
- C12N9/2434—Glucanases acting on beta-1,4-glucosidic bonds
- C12N9/2437—Cellulases (3.2.1.4; 3.2.1.74; 3.2.1.91; 3.2.1.150)
-
- 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
- C12N1/38—Chemical stimulation of growth or activity by addition of chemical compounds which are not essential growth factors; Stimulation of growth by removal of a chemical compound
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Genetics & Genomics (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biotechnology (AREA)
- Biomedical Technology (AREA)
- Microbiology (AREA)
- Medicinal Chemistry (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Virology (AREA)
- Tropical Medicine & Parasitology (AREA)
- General Chemical & Material Sciences (AREA)
- Molecular Biology (AREA)
- Enzymes And Modification Thereof (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11073208P | 2008-11-03 | 2008-11-03 | |
PCT/CA2009/001590 WO2010060188A1 (en) | 2008-11-03 | 2009-11-03 | Hosts and fermentation processes for cellulase production |
Publications (2)
Publication Number | Publication Date |
---|---|
BRPI0921438A2 true BRPI0921438A2 (pt) | 2015-08-25 |
BRPI0921438B1 BRPI0921438B1 (pt) | 2018-11-27 |
Family
ID=42196650
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0921438A BRPI0921438B1 (pt) | 2008-11-03 | 2009-11-03 | processos de fermentação para produção de mistura de celulase |
Country Status (6)
Country | Link |
---|---|
US (1) | US8323931B2 (pt) |
EP (1) | EP2350272A4 (pt) |
CN (1) | CN102292438A (pt) |
BR (1) | BRPI0921438B1 (pt) |
CA (1) | CA2742144A1 (pt) |
WO (1) | WO2010060188A1 (pt) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI20105634A0 (fi) | 2010-06-04 | 2010-06-04 | Valtion Teknillinen | Proteiinien parannettu tuotto rihmamaisilla sienillä |
US8927235B2 (en) | 2010-12-06 | 2015-01-06 | Novozymes A/S | Methods of hydrolyzing oligomers in hemicellulosic liquor |
EP2734632A1 (en) * | 2011-07-21 | 2014-05-28 | The Regents of the University of California | Transcription factors for the production of cellulose degrading enzymes |
FR2979111B1 (fr) | 2011-08-19 | 2015-05-01 | IFP Energies Nouvelles | Procede de production de cellulases par un champignon filamenteux adapte a un fermenteur ayant un faible coefficient de transfert volumetrique d'oxygene kla |
FR2991997B1 (fr) * | 2012-06-18 | 2015-08-21 | IFP Energies Nouvelles | Procede de production d'un cocktail enzymatique utilisant les residus liquides d'un procede de conversion biochimique de materiaux ligno-cellulosiques |
US10059973B2 (en) | 2012-07-20 | 2018-08-28 | Qingdao Vland Biotech Group Co., Ltd. | Carbohydrate esters as inducers for gene expression |
CN102787108B (zh) * | 2012-07-27 | 2013-12-04 | 中国科学院微生物研究所 | 来源于里氏木霉的一个蛋白质及其基因的用途 |
EP2708553A1 (en) | 2012-09-18 | 2014-03-19 | Technische Universität Wien | Modified fungal cell |
CN103809633B (zh) * | 2012-11-01 | 2017-02-22 | 中国石油集团东北炼化工程有限公司吉林设计院 | 秸秆纤维预处理阶段温湿度检测控制系统 |
CN103966110B (zh) * | 2014-05-23 | 2016-04-06 | 山东大学 | 一种用于提高丝状真菌蛋白表达的草酸青霉宿主菌 |
SG11201707406VA (en) | 2015-03-31 | 2017-10-30 | Xyleco Inc | Compositions for enhanced enzyme production |
FR3046180B1 (fr) * | 2015-12-28 | 2018-09-21 | IFP Energies Nouvelles | Souches mutantes de trichoderma reesei |
WO2017177289A1 (en) | 2016-04-15 | 2017-10-19 | Vtt International Oy | Process for conversion of biomass into fermentable sugars with integrated enzyme |
CN108795988B (zh) * | 2017-05-04 | 2022-07-29 | 中国科学院分子植物科学卓越创新中心 | 木聚糖酶专性转录抑制因子及其在里氏木霉改造中的应用 |
WO2021007630A1 (pt) * | 2019-07-16 | 2021-01-21 | Centro Nacional De Pesquisa Em Energia E Materiais | Linhagem de fungo trichoderma modificada para a produção de coquetel enzimático |
CN110818079A (zh) * | 2019-11-20 | 2020-02-21 | 德蓝水技术股份有限公司 | 一种污水处理用生物活性碳源及其制备方法 |
CN111019924B (zh) * | 2020-01-10 | 2022-05-03 | 山东大学 | 一种适于制备纤维素纳米晶体的纤维素酶及其应用 |
WO2021220209A1 (en) * | 2020-04-30 | 2021-11-04 | Dyadic International (Usa), Inc. | Nicotinamide riboside production in filamentous fungi |
CN111647512B (zh) * | 2020-05-14 | 2023-02-14 | 新疆农业科学院植物保护研究所 | 一种野生稠李蘑菇菌株的分离培养方法 |
EP4373943A2 (en) * | 2021-07-19 | 2024-05-29 | Danisco Us Inc | Compositions and methods for enhanced protein production in fungal cells |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69637359T2 (de) | 1995-06-23 | 2008-10-30 | Danisco A/S | Nucleinsäuresequenz xlnR des Regulators XylR des xylanolytischen Biosyntheseweges aus Aspergillus niger |
US6015703A (en) | 1998-03-10 | 2000-01-18 | Iogen Corporation | Genetic constructs and genetically modified microbes for enhanced production of beta-glucosidase |
CN1688198A (zh) | 2002-09-10 | 2005-10-26 | 金克克国际有限公司 | 使用高浓度糖混合物诱导基因表达 |
US8017373B2 (en) * | 2006-08-31 | 2011-09-13 | Iogen Energy Corporation | Process for enzymatic hydrolysis of pretreated lignocellulosic feedstocks |
WO2008060596A2 (en) * | 2006-11-15 | 2008-05-22 | Danisco Us Inc., Genencor Division | Enhanced protein production in t. reesei by co-expression of selected genes |
MX2010002185A (es) | 2007-08-30 | 2010-06-17 | Iogen Energy Corp | Metodo para produccion de celulasa. |
-
2009
- 2009-11-03 WO PCT/CA2009/001590 patent/WO2010060188A1/en active Application Filing
- 2009-11-03 CN CN200980149172.2A patent/CN102292438A/zh active Pending
- 2009-11-03 BR BRPI0921438A patent/BRPI0921438B1/pt not_active IP Right Cessation
- 2009-11-03 US US12/611,486 patent/US8323931B2/en active Active
- 2009-11-03 EP EP09828479A patent/EP2350272A4/en not_active Withdrawn
- 2009-11-03 CA CA2742144A patent/CA2742144A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP2350272A4 (en) | 2013-01-16 |
CA2742144A1 (en) | 2010-06-03 |
WO2010060188A1 (en) | 2010-06-03 |
BRPI0921438B1 (pt) | 2018-11-27 |
US20100129880A1 (en) | 2010-05-27 |
US8323931B2 (en) | 2012-12-04 |
EP2350272A1 (en) | 2011-08-03 |
CN102292438A (zh) | 2011-12-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 03/11/2009, OBSERVADAS AS CONDICOES LEGAIS. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 11A ANUIDADE. |
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B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2601 DE 10-11-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |