published patent: RECOMBINANT BACILLUS PHYTASES AND USES THEREOF

TitleRECOMBINANT BACILLUS PHYTASES AND USES THEREOF
Priority Date2002-11-19 US 10/299641
2001-11-21 US 09/332060P
Inventors
Issue Date2007
Citation
US Published patent application US 2007277257. Washington, DC: US Patent and Trademark Office (USPTO), 2007 How to Cite?
AbstractIn this invention, two phytase genes from two generally-regarded-as-safe microorganisms, Bacillus lichenformis and Bacillus subtilis 168, were cloned and characterized. A process for phytase enzyme over-expression and purification was also developed. The enzymes have molecular weight of about 48 kilodaltons and showed extracellular phytate-hydrolyzing activities. The recombinant enzyme can be used to enhance phytase utilization in various commercial areas, including preparation of animal feed and transgenic plants that have increased growth rates for maturity, flowering and fruiting.
Persistent Identifierhttp://hdl.handle.net/10722/176945

 

DC FieldValueLanguage
dc.date.accessioned2012-11-30T08:38:48Z-
dc.date.available2012-11-30T08:38:48Z-
dc.date.issued2007-
dc.identifier.citationUS Published patent application US 2007277257. Washington, DC: US Patent and Trademark Office (USPTO), 2007en_HK
dc.identifier.urihttp://hdl.handle.net/10722/176945-
dc.description.abstractIn this invention, two phytase genes from two generally-regarded-as-safe microorganisms, Bacillus lichenformis and Bacillus subtilis 168, were cloned and characterized. A process for phytase enzyme over-expression and purification was also developed. The enzymes have molecular weight of about 48 kilodaltons and showed extracellular phytate-hydrolyzing activities. The recombinant enzyme can be used to enhance phytase utilization in various commercial areas, including preparation of animal feed and transgenic plants that have increased growth rates for maturity, flowering and fruiting.en_HK
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License For Public Patent Documentsen_US
dc.titleRECOMBINANT BACILLUS PHYTASES AND USES THEREOFen_HK
dc.typePatenten_US
dc.description.naturepublished_or_final_versionen_US
dc.contributor.inventorLim, BLen_HK
dc.contributor.inventorYip, WKen_HK
patents.identifier.applicationUS 10/299641en_HK
patents.description.assigneeTHE UNIVERSITY OF HONG KONGen_HK
patents.description.countryUnited States of Americaen_HK
patents.date.publication2007-11-29en_HK
patents.date.application2002-11-19en_HK
patents.date.priority2002-11-19 US 10/299641en_HK
patents.date.priority2001-11-21 US 09/332060Pen_HK
patents.description.ccUSen_HK
patents.identifier.publicationUS 2007277257en_HK
patents.relation.familyAU 2002366206 (A1) 2003-06-10en_HK
patents.relation.familyCN 1615363 (A) 2005-05-11en_HK
patents.relation.familyCN 100385001 (C) 2008-04-30en_HK
patents.relation.familyTW I326708 (B) 2010-07-01en_HK
patents.relation.familyUS 2007277257 (A1) 2007-11-29en_HK
patents.relation.familyUS 7339091 (B2) 2008-03-04en_HK
patents.relation.familyWO 03044199 (A1) 2003-05-30en_HK
patents.description.kindA1en_HK
patents.typePatent_publisheden_HK

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