EP2616481A4 - Production biologique de produits chimiques aromatiques à partir de composés dérivés de lignine - Google Patents

Production biologique de produits chimiques aromatiques à partir de composés dérivés de lignine

Info

Publication number
EP2616481A4
EP2616481A4 EP11825655.1A EP11825655A EP2616481A4 EP 2616481 A4 EP2616481 A4 EP 2616481A4 EP 11825655 A EP11825655 A EP 11825655A EP 2616481 A4 EP2616481 A4 EP 2616481A4
Authority
EP
European Patent Office
Prior art keywords
bioproduction
lignin
derived compounds
aromatic chemicals
chemicals
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.)
Withdrawn
Application number
EP11825655.1A
Other languages
German (de)
English (en)
Other versions
EP2616481A2 (fr
Inventor
Ranjini Chatterjee
Kenneth Zahn
Kenneth Mitchell
Gary Y Liu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aligna Technologies Inc
Original Assignee
Aligna Technologies Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Aligna Technologies Inc filed Critical Aligna Technologies Inc
Publication of EP2616481A2 publication Critical patent/EP2616481A2/fr
Publication of EP2616481A4 publication Critical patent/EP2616481A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y205/00—Transferases transferring alkyl or aryl groups, other than methyl groups (2.5)
    • C12Y205/01—Transferases transferring alkyl or aryl groups, other than methyl groups (2.5) transferring alkyl or aryl groups, other than methyl groups (2.5.1)
    • C12Y205/01018—Glutathione transferase (2.5.1.18)
    • 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
    • C12N9/10—Transferases (2.)
    • C12N9/1085—Transferases (2.) transferring alkyl or aryl groups other than methyl groups (2.5)
    • C12N9/1088—Glutathione transferase (2.5.1.18)
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/02—Preparation of oxygen-containing organic compounds containing a hydroxy group
    • C12P7/22—Preparation of oxygen-containing organic compounds containing a hydroxy group aromatic
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/24—Preparation of oxygen-containing organic compounds containing a carbonyl group
    • C12P7/26—Ketones
    • C12P7/28—Acetone-containing products
EP11825655.1A 2010-09-15 2011-08-29 Production biologique de produits chimiques aromatiques à partir de composés dérivés de lignine Withdrawn EP2616481A4 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US40340010P 2010-09-15 2010-09-15
US45570910P 2010-10-25 2010-10-25
PCT/US2011/049619 WO2012036884A2 (fr) 2010-09-15 2011-08-29 Production biologique de produits chimiques aromatiques à partir de composés dérivés de lignine

Publications (2)

Publication Number Publication Date
EP2616481A2 EP2616481A2 (fr) 2013-07-24
EP2616481A4 true EP2616481A4 (fr) 2014-04-02

Family

ID=45832163

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11825655.1A Withdrawn EP2616481A4 (fr) 2010-09-15 2011-08-29 Production biologique de produits chimiques aromatiques à partir de composés dérivés de lignine

Country Status (6)

Country Link
EP (1) EP2616481A4 (fr)
JP (1) JP2014506115A (fr)
CN (1) CN103797026A (fr)
AU (1) AU2011302522A1 (fr)
CA (1) CA2811403A1 (fr)
WO (1) WO2012036884A2 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014200509A1 (fr) * 2013-06-14 2014-12-18 Washington State University Research Foundation Conversion de lignine en composés phénoliques et carboxylates
JP6459514B2 (ja) 2013-07-09 2019-01-30 東レ株式会社 糖液の製造方法
WO2018195000A1 (fr) * 2017-04-17 2018-10-25 Board Of Trustees Of Michigan State University Procédés de dépolymérisation de lignine à l'aide de thiols
WO2018204424A1 (fr) * 2017-05-01 2018-11-08 National Technology & Engineering Solutions Of Sandia, Llc Nouvelles compositions et procédés de synthèse de solvants eutectiques profonds à partir de composés phénoliques dérivés de lignine
CN109423456B (zh) * 2017-08-30 2022-08-19 中国石油化工股份有限公司 一种圆褐固氮菌及其鉴定方法和应用
KR101831966B1 (ko) 2017-10-27 2018-02-23 경상대학교산학협력단 휴믹화된 리그닌 전환체의 생산 방법
CN117285663A (zh) * 2023-10-17 2023-12-26 中国石油大学(华东) 一种木质纤维生物质组分温和梯级分离的方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4399216A (en) 1980-02-25 1983-08-16 The Trustees Of Columbia University Processes for inserting DNA into eucaryotic cells and for producing proteinaceous materials
ZA811368B (en) 1980-03-24 1982-04-28 Genentech Inc Bacterial polypedtide expression employing tryptophan promoter-operator
NZ201705A (en) 1981-08-31 1986-03-14 Genentech Inc Recombinant dna method for production of hepatitis b surface antigen in yeast
US4943529A (en) 1982-05-19 1990-07-24 Gist-Brocades Nv Kluyveromyces as a host strain
AU2353384A (en) 1983-01-19 1984-07-26 Genentech Inc. Amplification in eukaryotic host cells
US4713339A (en) 1983-01-19 1987-12-15 Genentech, Inc. Polycistronic expression vector construction
DD266710A3 (de) 1983-06-06 1989-04-12 Ve Forschungszentrum Biotechnologie Verfahren zur biotechnischen Herstellung van alkalischer Phosphatase
AU3145184A (en) 1983-08-16 1985-02-21 Zymogenetics Inc. High expression of foreign genes in schizosaccharomyces pombe
US4879231A (en) 1984-10-30 1989-11-07 Phillips Petroleum Company Transformation of yeasts of the genus pichia
GB8610600D0 (en) 1986-04-30 1986-06-04 Novo Industri As Transformation of trichoderma
US4946783A (en) 1987-01-30 1990-08-07 President And Fellows Of Harvard College Periplasmic protease mutants of Escherichia coli
US5010182A (en) 1987-07-28 1991-04-23 Chiron Corporation DNA constructs containing a Kluyveromyces alpha factor leader sequence for directing secretion of heterologous polypeptides
GB8724885D0 (en) 1987-10-23 1987-11-25 Binns M M Fowlpox virus promotors
ATE105585T1 (de) 1987-12-21 1994-05-15 Univ Toledo Transformation von keimenden pflanzensamen mit hilfe von agrobacterium.
AU4005289A (en) 1988-08-25 1990-03-01 Smithkline Beecham Corporation Recombinant saccharomyces
DE68927344T2 (de) 1989-04-28 1997-02-20 Rhein Biotech Proz & Prod Gmbh Hefezellen der Gattung-Schwanniomyces
FR2646437B1 (fr) 1989-04-28 1991-08-30 Transgene Sa Nouvelles sequences d'adn, leur application en tant que sequence codant pour un peptide signal pour la secretion de proteines matures par des levures recombinantes, cassettes d'expression, levures transformees et procede de preparation de proteines correspondant
EP0402226A1 (fr) 1989-06-06 1990-12-12 Institut National De La Recherche Agronomique Vecteurs de transformation de la levure yarrowia
FR2649120B1 (fr) 1989-06-30 1994-01-28 Cayla Nouvelle souche et ses mutants de champignons filamenteux, procede de production de proteines recombinantes a l'aide de ladite souche et souches et proteines obtenues selon ce procede
JP2002034557A (ja) * 2000-07-18 2002-02-05 Rengo Co Ltd リグニンの主要な単位間結合であるアリールグリセロール−β−アリールエーテル型結合の切断酵素、その製造方法およびその生産微生物

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
E. MASAI ET AL: "Roles of the Enantioselective Glutathione S-Transferases in Cleavage of -Aryl Ether", JOURNAL OF BACTERIOLOGY, vol. 185, no. 6, 15 March 2003 (2003-03-15), pages 1768 - 1775, XP055101271, ISSN: 0021-9193, DOI: 10.1128/JB.185.6.1768-1775.2003 *
MASAI ET AL: "Characterization of Sphingomonas paucimobilis SYK-6 genes involved in degradation of lignin-related compounds.", JOURNAL OF INDUSTRIAL MICROBIOLOGY & BIOTECHNOLOGY, vol. 23, no. 4-5, 1 October 1999 (1999-10-01), pages 364 - 373, XP055101268, ISSN: 1367-5435, DOI: 10.1038/sj/jim/2900747 *
See also references of WO2012036884A2 *

Also Published As

Publication number Publication date
EP2616481A2 (fr) 2013-07-24
JP2014506115A (ja) 2014-03-13
CA2811403A1 (fr) 2012-03-22
WO2012036884A3 (fr) 2012-08-02
CN103797026A (zh) 2014-05-14
AU2011302522A1 (en) 2013-05-02
WO2012036884A2 (fr) 2012-03-22

Similar Documents

Publication Publication Date Title
ZA201707157B (en) Multisubsituted aromatic compounds as inhibitors of thrombin
IL249578A0 (en) organic compounds
HRP20181788T1 (hr) Supstituirani spojevi piridinon-piridinil
EP2575817A4 (fr) Composés organiques
EP2576550A4 (fr) Composés organiques
EP2576551A4 (fr) Composés organiques
EP2590657A4 (fr) Composés organiques
GB201020179D0 (en) New compounds
GB201007286D0 (en) New compounds
AP2012006641A0 (en) New compounds
EP2590647A4 (fr) Composés proneurogènes
EP2605658A4 (fr) Composés spiroxazolidinone
ZA201308934B (en) Dispersants having biobased compounds
EP2616481A4 (fr) Production biologique de produits chimiques aromatiques à partir de composés dérivés de lignine
EP2649050A4 (fr) Composés
EP2593106A4 (fr) Composés organiques
GB201002563D0 (en) Compounds
IL222313A0 (en) Combination of organic compounds
GB201001688D0 (en) Compounds
GB201021584D0 (en) Organic compounds
GB201002216D0 (en) Compounds
GB201020070D0 (en) Organic compounds
GB201018171D0 (en) Organic compounds
GB201001796D0 (en) Compounds
GB201016221D0 (en) New compounds

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20130415

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20140227

RIC1 Information provided on ipc code assigned before grant

Ipc: C12N 15/54 20060101ALI20140221BHEP

Ipc: C12P 1/04 20060101ALI20140221BHEP

Ipc: C12N 15/63 20060101ALI20140221BHEP

Ipc: C12P 7/22 20060101ALI20140221BHEP

Ipc: C12R 1/38 20060101ALI20140221BHEP

Ipc: C07K 14/21 20060101AFI20140221BHEP

REG Reference to a national code

Ref country code: HK

Ref legal event code: DE

Ref document number: 1187629

Country of ref document: HK

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20160301

REG Reference to a national code

Ref country code: HK

Ref legal event code: WD

Ref document number: 1187629

Country of ref document: HK