EA199800891A1 - Новая фитаза и ген, кодирующий указанную фитазу - Google Patents

Новая фитаза и ген, кодирующий указанную фитазу

Info

Publication number
EA199800891A1
EA199800891A1 EA199800891A EA199800891A EA199800891A1 EA 199800891 A1 EA199800891 A1 EA 199800891A1 EA 199800891 A EA199800891 A EA 199800891A EA 199800891 A EA199800891 A EA 199800891A EA 199800891 A1 EA199800891 A1 EA 199800891A1
Authority
EA
Eurasian Patent Office
Prior art keywords
phytase
phitasis
fitaz
indicated
new
Prior art date
Application number
EA199800891A
Other languages
English (en)
Inventor
Хидемаса Кондо
Хидехару Аназава
Сюнити Канеко
Тадаси Нагасима
Татсуя Танге
Original Assignee
Киова Хакко Когио Ко., Лтд
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 Киова Хакко Когио Ко., Лтд filed Critical Киова Хакко Когио Ко., Лтд
Publication of EA199800891A1 publication Critical patent/EA199800891A1/ru

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)
    • C12N9/16—Hydrolases (3) acting on ester bonds (3.1)
    • 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
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/11—DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
    • C12N15/52—Genes encoding for enzymes or proenzymes
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/189—Enzymes
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y301/00—Hydrolases acting on ester bonds (3.1)
    • C12Y301/03—Phosphoric monoester hydrolases (3.1.3)
    • C12Y301/03008—3-Phytase (3.1.3.8)
    • 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
    • Y10S435/913—Aspergillus
    • 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
    • Y10S435/913—Aspergillus
    • Y10S435/917—Aspergillus niger

Abstract

Данное изобретение относится к недорогой фитазе с низкой величиной Km в случае фитиновой кислоты, ДНК, кодирующей эту фитазу, рекомбинантной ДНК, содержащей вставленную в нее указанную ДНК, трансформанту, несущему эту рекомбинантную ДНК, способу получения фитазы с использованием трансформанта и к корму для животных, содержащему эту фитазу.Международная заявка была опубликована вместе с отчетом о международном поиске.
EA199800891A 1996-04-05 1997-04-04 Новая фитаза и ген, кодирующий указанную фитазу EA199800891A1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP8431496 1996-04-05
PCT/JP1997/001175 WO1997038096A1 (fr) 1996-04-05 1997-04-04 Nouvelle phytase et gene codant pour ladite phytase

Publications (1)

Publication Number Publication Date
EA199800891A1 true EA199800891A1 (ru) 1999-04-29

Family

ID=13827055

Family Applications (1)

Application Number Title Priority Date Filing Date
EA199800891A EA199800891A1 (ru) 1996-04-05 1997-04-04 Новая фитаза и ген, кодирующий указанную фитазу

Country Status (9)

Country Link
US (3) US6139902A (ru)
EP (1) EP0955362A4 (ru)
KR (1) KR20000005277A (ru)
CN (1) CN1220697A (ru)
AU (1) AU2179197A (ru)
CA (1) CA2250865A1 (ru)
EA (1) EA199800891A1 (ru)
PL (1) PL329160A1 (ru)
WO (1) WO1997038096A1 (ru)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003203147B2 (en) 1998-03-23 2008-05-29 Novozymes A/S Phytase variants
US6451572B1 (en) 1998-06-25 2002-09-17 Cornell Research Foundation, Inc. Overexpression of phytase genes in yeast systems
CA2365418C (en) * 1999-03-31 2009-05-26 Cornell Research Foundation, Inc. Phosphatases with improved phytase activity
CN1451039A (zh) * 1999-08-13 2003-10-22 曼彻斯特维多利亚大学 肌醇六磷酸酶、编码肌醇六磷酸酶的核酸及包含有此核酸的载体和宿主细胞
AUPQ304999A0 (en) * 1999-09-24 1999-10-21 Australian Wool Research & Promotion Organisation Method of modifying plant productivity
US6841370B1 (en) 1999-11-18 2005-01-11 Cornell Research Foundation, Inc. Site-directed mutagenesis of Escherichia coli phytase
FR2816632B1 (fr) 2000-11-10 2002-12-20 Aventis Animal Nutrition Sa Nouvelles phytases bacteriennes et procede de production de ces phytases
WO2002079399A2 (en) * 2001-03-14 2002-10-10 Genencor International, Inc. Regulatable growth of filamentous fungi
US6592999B1 (en) * 2001-07-31 2003-07-15 Ppg Industries Ohio, Inc. Multi-layer composites formed from compositions having improved adhesion, coating compositions, and methods related thereto
AU2002356880A1 (en) 2001-10-31 2003-05-12 Phytex, Llc Phytase-containing animal food and method
FR2833272B1 (fr) 2001-12-10 2004-02-27 Aventis Animal Nutrition Sa Nouvelles phytases et procede de production de ces phytases
CA2495660A1 (en) * 2002-08-12 2004-02-19 Genencor International, Inc. Mutant e. coli appa phytase enzymes
CA2498017C (en) 2002-09-13 2016-06-14 Cornell Research Foundation, Inc. Using mutations to improve aspergillus phytases
US20040063184A1 (en) 2002-09-26 2004-04-01 Novozymes North America, Inc. Fermentation processes and compositions
US20040253696A1 (en) 2003-06-10 2004-12-16 Novozymes North America, Inc. Fermentation processes and compositions
US7713562B2 (en) * 2003-09-04 2010-05-11 Rose Acre Farms, Inc. Animal feed and methods for reducing ammonia and phosphorus levels in manure
US20080044548A1 (en) 2003-09-04 2008-02-21 Hale Edward C Iii Animal feed and methods for reducing ammonia and phosphorus levels in manure
KR100581318B1 (ko) * 2003-12-15 2006-05-17 주식회사 중앙바이오텍 페니실리움 옥살리쿰 유래의 신규 파이테즈 유전자 및파이테즈를 생산하는 형질전환 피치아 파스토리스 균주
EP2163161B1 (en) 2004-09-27 2018-08-01 Novozymes A/S Enzyme Granules
CN100340662C (zh) * 2004-11-15 2007-10-03 刘大庆 高比活植酸酶基因及其高效表达
US7919297B2 (en) 2006-02-21 2011-04-05 Cornell Research Foundation, Inc. Mutants of Aspergillus niger PhyA phytase and Aspergillus fumigatus phytase
US7968318B2 (en) 2006-06-06 2011-06-28 Genencor International, Inc. Process for conversion of granular starch to ethanol
US20070295326A1 (en) * 2006-06-07 2007-12-27 Rafael Almagro Method for obtaining long chain aliphatic alcohols and fatty acids from sugar cane mud and related wax esters
US8540984B2 (en) * 2006-08-03 2013-09-24 Cornell Research Foundation, Inc. Phytases with improved thermal stability
EP2051590B1 (en) 2006-08-07 2016-04-20 Novozymes A/S Enzyme granules for animal feed
CN103168928A (zh) 2006-08-07 2013-06-26 诺维信公司 用于动物饲料的酶团粒
US8143046B2 (en) 2007-02-07 2012-03-27 Danisco Us Inc., Genencor Division Variant Buttiauxella sp. phytases having altered properties
US20080220498A1 (en) 2007-03-06 2008-09-11 Cervin Marguerite A Variant Buttiauxella sp. phytases having altered properties
US8093016B2 (en) * 2007-05-21 2012-01-10 Danisco Us Inc. Use of an aspartic protease (NS24) signal sequence for heterologous protein expression
US8192734B2 (en) 2007-07-09 2012-06-05 Cornell University Compositions and methods for bone strengthening
HUE052318T2 (hu) 2008-04-18 2021-04-28 Danisco Us Inc Bittiauxella sp. fitáz változatok
CN105934518A (zh) 2013-09-11 2016-09-07 诺维信公司 用于生产发酵产品的方法
US10980249B2 (en) 2014-06-27 2021-04-20 Dsm Ip Assets B.V. Method for improving the nutritional value of animal feed
US10689630B2 (en) 2015-12-22 2020-06-23 Novozymes A/S Processes for producing fermentation products
BR112020004476A2 (pt) 2017-09-15 2020-09-08 Novozymes A/S processo para produção de um produto de fermentação, e, uso de uma combinação de enzimas
US11326187B2 (en) 2017-10-23 2022-05-10 Novozymes A/S Processes for producing a fermentation product
MX2020012754A (es) 2018-05-31 2021-02-26 Novozymes As Procesos para mejorar el crecimiento y la productividad de la levadura.
EP3918060A1 (en) 2019-01-31 2021-12-08 Novozymes A/S Polypeptides having xylanase activity and use thereof for improving the nutritional quality of animal feed
AR119596A1 (es) 2019-08-05 2021-12-29 Novozymes As Mezclas de enzimas y procesos para producir un ingrediente alimenticio de alto contenido proteico a partir de un subproducto de la vinaza entera
BR112022011634A2 (pt) 2019-12-16 2022-08-30 Novozymes As Processos para produção de um produto de fermentação, para diminuição da quantidade de amido residual presente em um liquefato e para aumento da quantidade de oligossacarídeos de cadeia curta presente em um liquefato
US20230172233A1 (en) 2020-05-15 2023-06-08 Dsm Ip Assets B.V. A method for improving the nutritional value of animal feed
WO2023237543A1 (en) 2022-06-08 2023-12-14 Dsm Ip Assets B.V. Means and methods for reducing phosphorus secretion by fish

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5780292A (en) * 1987-04-29 1998-07-14 Alko Group Ltd. Production of phytate degrading enzymes in trichoderma
UA27702C2 (ru) * 1989-09-27 2000-10-16 Гіст-Брокейдс Н.В. Фрагмент геномной днк, которая кодирует фитазу aspergillus niger, фрагмент кднк, которая кодирует фитазу aspergillus niger, рекомбинантная плазмидная днк для экспрессии фитазы в aspergillus (варианты), штамм aspergillus продуцент фитазы aspergillus (варианты), способ получения
KR100225087B1 (ko) * 1990-03-23 1999-10-15 한스 발터라벤 피타아제의 식물내 발현
JPH0795946B2 (ja) * 1993-08-19 1995-10-18 イチビキ株式会社 フィターゼ及びその製造法
CN1231692A (zh) * 1996-09-25 1999-10-13 协和发酵工业株式会社 新型肌醇六磷酸酶及其制造方法

Also Published As

Publication number Publication date
US20020068350A1 (en) 2002-06-06
KR20000005277A (ko) 2000-01-25
AU2179197A (en) 1997-10-29
EP0955362A1 (en) 1999-11-10
CN1220697A (zh) 1999-06-23
PL329160A1 (en) 1999-03-15
CA2250865A1 (en) 1997-10-16
US6309870B1 (en) 2001-10-30
US6548282B2 (en) 2003-04-15
WO1997038096A1 (fr) 1997-10-16
US6139902A (en) 2000-10-31
EP0955362A4 (en) 2002-08-14

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