Process for the manufacture of carotenoids and biologically...

Details Process for the manufacture of carotenoids and biologically... Process for the manufacture of carotenoids and biologically...

2005-03-22

2005-03-22

Nashed, Nashaat T. (Department: 1652)

Chemistry: molecular biology and microbiology

Micro-organism, tissue cell culture or enzyme using process...

Preparing compound containing a carotene nucleus

C435S252300, C435S252350, C435S254110, C435S254400, C435S320100, C435S006120, C435S189000, C536S023100, C536S023200, C536S023740

Reexamination Certificate

active

06869773

ABSTRACT:
A process is provided for producing a carotenoid, which process includes cultivating a recombinant organism having a gene for one or more active oxygen species-quenching factor(s) that is substantially disrupted with a disruption cassette specific to the gene, and recovering carotenoids from the culture.

REFERENCES:
patent: 6696293 (2004-02-01), Hoshino et al.
patent: 0 769 551 (1997-04-01), None
patent: 10-248575 (1998-10-01), None
patent: WO 9002804 (1990-03-01), None
patent: WO 9406918 (1994-03-01), None
patent: WO 97263633 (1997-07-01), None
patent: WO 0028041 (2000-05-01), None
Schroeder, et al., “Antioxidant role of earotenoids inPhaffia rhodozymo,” Journal of General Microbiology, vol. 139, pp. 907-912 (1993).
Derwent English Language Abstract of JP 10-248575 (document B3).
Wery. J. et al., “Structural and Phylogenetic Analysis of the Actin Gene from the YeastPhaffia rhodozyma,” Yeast, vol. 12, pp. 641-651 (1996).
Wery. J. et al., “High copy number integration into the ribosomal DNA of the yeastPhaffia rhodozyma,” Gene, 184, pp. 89-97 (1997).
Shimda, II. et al., “Increased Carotenoid Production by the Food YeastCandida utilisthrough Metabolic Engineering of the Isoprenoid Pathway,”Appl.&Env. Microbiol, vol. 64, No. 7, pp. 2676-2680 (1998).
Croxen. R. et al., “Isoloation of anUsulago maydisgene encoding 3-hydroxy-3-methylglutaryl-coenzyme A reductase and expression of a C-termianl-truneated form inEschericia coli,” Microbiology. vol. 140, pp. 2363-2370 (1994).
Martinez. C. et al., “Genetic transformation of astaxanthin ofPhaffia rhodozyma,” Antonic van Leeowenhock, vol. 73, pp. 147-153 (1998).
An. “Photosensitization of the YeastPhaffia rhodozymaat a Low Temperature for Screening Carolenoid Hyperproducing Mutants,”Applied Biochemistry and Biotechnology, vol. 66, pp. 263-268 (1997).
Shaish, et al., “Are active oxygen species involved in induction of B-carotene inDunaliella bardawil” Planta. vol. 190. No. 3. pp. 363-368 (1993).
Schroeder, et al., “Singlet Oxygen and Peroxyl Radicals Regulate Carotenoid Biosynthesis inPhaffia rhodoxyma,” J. Biol. Chem., vol. 270. No. 31. pp. 18374-18379 (1995).
Cortez. et al., “Molecular Cloning and Expression Analysis of theRhodobacter capsulantus sodBGene, Encoding an Iron Superoxide Dismutase,”Journal of Bacteriology, vol. 180, No. 20, pp. 5413-5420 (1998).
Jakopitsch. et al., “Catalase-Peroxidase from the CyanobacteriumSynechocystisPCC 6803: Cloning, Overexpression inEscherichia coli, and Kinetic Characterization,”Biol. Chem. vol. 380, pp. 1087-1096 (1999).
Forkl. et al., “Molecular clonging, sequence analysis and expression of the gene for catalase-peroxide (cpeA) from the photosynthetic bacteriumRhodohacier copsulatusB10,”Eur. J. Biochem., vol. 214, pp. 251-258 (1993).
Chung, et al., “Duplicate genes for Fe-containing superoxide dismutase inStrepomyces coelicolorA3(2),”Gene, vol. 231, pp. 87-93 (1999).
Creissen, et al., “Simultaneous targeting of pea glutathione reductase and of a bacterial fusion protein in chloroplasts and mitochondria in transgenic tobacco,”The Plant Journal, vol. 8(2), pp. 167-175 (1995).
Lin, et al., “Cloning and Characterization of a cDNA for Manganese Superovide Dismutase from Callus of Sweet Potato,”J. Agric. Food Chem,. vol. 45, pp. 521-525 (1997).
Neuport, “Protein Import Into Mitochondria,”Annu. Rev. Biochem., vol. 66, pp. 863-917, (1997).
Zhang, et al., “Photosenitisation Properties of Minochondrially I ocalised Green Fluorescent Protein,”Biochemical and Biphysical Research Communications. vol. 242, pp. 390-395 (1998).

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