DK2021466T3 - Kloning og ekspression af en hidtil ukendt phytase - Google Patents

Kloning og ekspression af en hidtil ukendt phytase

Info

Publication number
DK2021466T3
DK2021466T3 DK06741789.9T DK06741789T DK2021466T3 DK 2021466 T3 DK2021466 T3 DK 2021466T3 DK 06741789 T DK06741789 T DK 06741789T DK 2021466 T3 DK2021466 T3 DK 2021466T3
Authority
DK
Denmark
Prior art keywords
cloning
expression
novel phytase
phytase
novel
Prior art date
Application number
DK06741789.9T
Other languages
English (en)
Inventor
Bin Yao
Huiying Luo
Huoqing Huang
Yaru Wang
Tiezheng Yuan
Xiuyun Shi
Yingguo Bai
Kun Meng
Peilong Yang
Original Assignee
Feed Res Inst Caas
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 Feed Res Inst Caas filed Critical Feed Res Inst Caas
Application granted granted Critical
Publication of DK2021466T3 publication Critical patent/DK2021466T3/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/195—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria
    • 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)
    • 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
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K50/00—Feeding-stuffs specially adapted for particular animals
    • 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
    • Y10S530/00—Chemistry: natural resins or derivatives; peptides or proteins; lignins or reaction products thereof
    • Y10S530/82—Proteins from microorganisms
    • Y10S530/825—Bacteria
DK06741789.9T 2006-04-30 2006-04-30 Kloning og ekspression af en hidtil ukendt phytase DK2021466T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2006/000893 WO2007128160A1 (en) 2006-04-30 2006-04-30 Cloning and expression of a novel phytase

Publications (1)

Publication Number Publication Date
DK2021466T3 true DK2021466T3 (da) 2012-11-26

Family

ID=38667393

Family Applications (1)

Application Number Title Priority Date Filing Date
DK06741789.9T DK2021466T3 (da) 2006-04-30 2006-04-30 Kloning og ekspression af en hidtil ukendt phytase

Country Status (6)

Country Link
US (1) US8455620B2 (da)
EP (1) EP2021466B1 (da)
JP (1) JP5340138B2 (da)
CN (1) CN101426907B (da)
DK (1) DK2021466T3 (da)
WO (1) WO2007128160A1 (da)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0922467D0 (en) 2009-04-24 2010-02-03 Danisco Feed supplement
FR2947563B1 (fr) * 2009-07-01 2015-08-21 Biomethodes Variants ameliores d'une phytase
RU2567000C2 (ru) * 2009-10-22 2015-10-27 Басф Се Фитаза, ее применение, корм и кормовая добавка для животных, содержащие ее
CA2831378A1 (en) 2011-04-21 2012-10-26 Basf Se Synthetic phytase variants
EP2699675B1 (en) 2011-04-21 2015-08-19 Basf Se Synthetic phytase variants
EP2743347A2 (en) 2011-08-08 2014-06-18 Fertinagro Nutrientes, S.L. Novel phytase, method for obtaining same and use thereof
MX357367B (es) * 2012-10-12 2018-07-04 Univ Autonoma De Nuevo Leon Proceso para la obtencion de preparaciones de polipetidos con actividad de fitasa y su uso.
EP3018203A1 (en) 2014-11-06 2016-05-11 Fertinagro Nutrientes, S.L. Novel phytase, method for obtaining the same and use thereof
EP3569703A4 (en) * 2017-01-15 2020-11-18 Feed Research Institute Chinese Academy of Agricultural Sciences PHYTASE YEAPPA MUTANTS WITH IMPROVED GASTRIC PROTEIN RESISTANCE AND ACID RESISTANCE AND INCREASED CATALYTIC EFFICIENCY
CN107858364B (zh) * 2017-12-04 2023-01-06 上海市农业科学院 一种适于甲醇酵母表达的耐高温高比活细菌植酸酶基因
CN110643590B (zh) * 2019-11-06 2022-03-22 安徽大学 一种真菌来源β螺旋桨型重组植酸酶r-AoPhytase及其表达菌株和应用
CN113832126A (zh) * 2021-11-27 2021-12-24 中国农业科学院北京畜牧兽医研究所 一种提高植酸酶热稳定性的方法及融合植酸酶
CN114164193B (zh) * 2021-12-02 2023-05-23 江西省科学院微生物研究所 一种热稳定性和蛋白酶抗性提高的植酸酶突变体及其制备方法和应用
CN114807088B (zh) * 2022-06-28 2022-09-27 中国农业科学院北京畜牧兽医研究所 一种提高植酸酶热稳定性的方法及突变体APPAmut6和应用
CN114807087B (zh) * 2022-06-28 2022-09-27 中国农业科学院北京畜牧兽医研究所 一种提高植酸酶热稳定性的方法及突变体和应用
CN114807089B (zh) * 2022-06-29 2022-09-27 中国农业科学院北京畜牧兽医研究所 一种提高植酸酶热稳定性的方法及突变体APPAmut7和应用
CN116555219B (zh) * 2023-03-14 2023-12-08 江西省科学院微生物研究所(江西省流域生态研究所) 一种热稳定性提高的植酸酶突变体及其制备方法和应用

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69535097T2 (de) 1994-04-25 2006-12-28 Dsm Ip Assets B.V. Polypeptide mit phytase Wirkung
US6261592B1 (en) 1996-09-25 2001-07-17 Kyowa Hakko Kogyo Co., Ltd Phytase having a low michaelis constant for phytic acid from monascus
US6855365B2 (en) * 1997-08-13 2005-02-15 Diversa Corporation Recombinant bacterial phytases and uses thereof
WO2001012792A1 (en) 1999-08-13 2001-02-22 The Victoria University Of Manchester Phytase enzymes, nucleic acids encoding phytase enzymes and vectors and host cells incorporating same
US6841370B1 (en) 1999-11-18 2005-01-11 Cornell Research Foundation, Inc. Site-directed mutagenesis of Escherichia coli phytase
WO2002048332A2 (en) * 2000-12-12 2002-06-20 Diversa Corporation Recombinant phytases and uses thereof
FR2833272B1 (fr) 2001-12-10 2004-02-27 Aventis Animal Nutrition Sa Nouvelles phytases et procede de production de ces phytases
WO2004111221A1 (en) * 2003-06-19 2004-12-23 Novozymes A/S Proteases
FI117279B (fi) * 2003-09-18 2006-08-31 Bet Ker Oy Menetelmä ja laite metallurgisen astian vuoraamiseksi
GB0423139D0 (en) * 2004-10-18 2004-11-17 Danisco Enzymes

Also Published As

Publication number Publication date
US20100092613A1 (en) 2010-04-15
EP2021466A1 (en) 2009-02-11
CN101426907A (zh) 2009-05-06
JP5340138B2 (ja) 2013-11-13
US8455620B2 (en) 2013-06-04
JP2009535043A (ja) 2009-10-01
WO2007128160A1 (en) 2007-11-15
EP2021466B1 (en) 2012-08-29
CN101426907B (zh) 2011-04-27
EP2021466A4 (en) 2010-06-09

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