Chemistry: molecular biology and microbiology – Enzyme – proenzyme; compositions thereof; process for... – Oxidoreductase
Reexamination Certificate
2006-05-09
2006-05-09
Rao, Manjunath (Department: 1652)
Chemistry: molecular biology and microbiology
Enzyme , proenzyme; compositions thereof; process for...
Oxidoreductase
C435S028000, C435S004000, C435S069100, C435S071100, C435S252300, C435S320100, C435S252330, C536S023200
Reexamination Certificate
active
07041486
ABSTRACT:
The invention relates to a novel peroxidase enzyme with high dye degradation activity, the genetic information thereof and a method for degrading and decolorizing dye by using the same. The invention enables the degradation and decolorizing of a wide range of dye types in an efficient manner with no occurrence of any problem, such as secondary pollution due to the generation of hazardous byproducts or the discharge of the greenhouse effect gas due to high-level energy consumption.In accordance with the invention, further, the enzyme can be supplied at a large quantity, on the basis of the genetic information, so the enzyme can be applied to the treatment of wastewater containing dyes and the like, in the fields of staining industry and the like.
REFERENCES:
patent: 5976855 (1999-11-01), Svendsen et al.
Sequence Search Results.
Seong Jun Kim et al. Characteristics of a Newly Isolated Fungus,Geotrichum candidumDec. 1, Which Decolorizes Various Dy Journal of Fermentation and Bioengineering, vol. 79, No. 6, pp. 601-607, Feb. 23, 1995.
Seong Jun Kim et al. Purification and Characterization of a Novel Peroxidase fromGeotrichum candidumDec. 1 Involved in Decolorization of Dyes Applied and Environmental Microbiology, vol. 65, pp. 1029-1035 Mar., 1999.
Seong Jun Kim et al. Decolorization of Molasses and a Dye by a Newly Isolated Strain of the Fungus,Geotrichum candidumDec. 1, Biotechnology and Bioengineering, vol. 62, No. 1, pp. 114-119, Jun. 15, 1998.
Seong Jun Kim et al. Batch Decolorization of Molasses by Suspended and Immobilized Fungus ofGeotrichum candidumDec. 1 Journal of Bioscience and Bioengineering, vol. 88, No. 5, pp. 586-589, Aug. 11, 1999.
S. J. Kim, et al., Applied and Environmental Microbiology, vol. 65, No. 3, pp. 1029-1035, “Purification and Characterization of a Novel Peroxidase fromGeotrichum CandidumDec. 1 Involved in Decolorization of Dyes”, Mar. 1999.
S. J. Kim, et al., Biotechnology and Bioengineering, vol. 62, No. 1, pp. 114-119, “Decolorization of Molasses and a Dye by a Newly Isolated Strain of the FungusGeotricum CandidumDec. 1”, Jan. 5, 1999.
S. J. Kim, et al., Journal of Fermentation and Bioenginnering, vol. 79, No. 6, pp. 601-607, “Characteristics of a Newly Isolated Fungus,Geotrichum CandidumDec. 1, Which Decolorizes Various Dyes”, 1995.
Y. Sugano, et al., Database EMBL ‘Online!’, AC: AB013135, pp. 1-2, XP-002217518, “Galactomyces Geotrichum mRNA for DyP Complete CDS”, May 10, 1999.
A. Conesa, et al., Journal of Biotechnology, vol. 93, No. 2, pp. 143-158, XP-002217519, “Fungal Peroxidases: Molecular Aspects and Applications”, 2002.
Kubota Hidetoshi
Sugano Yasushi
Syoda Makoto
Meiji Seika Kaisha Ltd.
Pak Yong
Rao Manjunath
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