Multicellular living organisms and unmodified parts thereof and – Method of introducing a polynucleotide molecule into or... – The polynucleotide alters fat – fatty oil – ester-type wax – or...
Reexamination Certificate
2007-03-20
2007-03-20
Bui, Phuong (Department: 1638)
Multicellular living organisms and unmodified parts thereof and
Method of introducing a polynucleotide molecule into or...
The polynucleotide alters fat, fatty oil, ester-type wax, or...
C435S069100, C435S183000, C435S320100, C435S419000, C435S468000, C435S469000, C536S023100, C536S023200, C536S023600, C800S278000, C800S281000, C800S287000, C800S298000, C530S350000, C530S370000, C530S377000
Reexamination Certificate
active
10165289
ABSTRACT:
The present invention is directed to promoters of flax conlinin and ω-3 desaturase genes. The promoters guide high levels of the expression exclusively in flax developing seeds. This specific expression pattern concomitant with the biosynthesis of storage lipids and proteins make these promoters particularly useful for seed-specific modification of fatty acid and protein compositions in plant seeds.
REFERENCES:
patent: 408173167 (1996-07-01), None
patent: WO 94/18337 (1994-08-01), None
patent: WO 98/18948 (1998-05-01), None
patent: WO 01/16340 (2001-03-01), None
Truksa M.; MacKenzie S.L.; Qiu X., Molecular analysis of flax 2S storage protein conlinin and seed specific activity of its promoter Plant Physiology and Biochemistry, vol. 41, No. 2, Feb. 1, 2003, pp. 141-147(7).
Akagi et al (GenEmbl Database, Acces. No. E11610, see result 15, p. 6; Akagi et al, JP408173167A, Jul. 9, 1996).
Xiao Qiu, Haiping Hong, Nagamani Datla, Samuel L. MacKenzie, David C. Taylor, and Terry L. Expression of borage D6 desaturase inSaccharomyces cerevisiaeand oilseed crops Can. J. Bot. 80(1): 42-49 (2002).
Alonso, D.L., et al. “Plants as ‘chemical factories’ for the production of polyunsaturated fatty acids.”Biotechnol Adv.Oct. 2000;18(6):481-97.
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Database TREMBL Sequence Library Online No. Q9ZPP7. “Omega-3 fatty acid desaturase,” May 1, 1999, 1 page.
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Singh, S., et al. “Sequence of a cDNA fromLinum usitatissimumencoding the stearoyl-acyl carrier protein desaturase.”Plant Physiol.Mar. 1994;104(3):1075.
Truksa, M., et al. “Molecular analysis of flax 2S storage protein conlinin and seed specific activity of its promoter.”Plant Physiology and Biochemistry2003 41:141-147.
Hu Zhiyuan
Qiu Xiao
Truksa Martin
Baggot Brendan O.
Bioriginal Food & Science Corp.
Bui Phuong
DiGiorgio, Esq. Jeanne M.
Hanley, Esq. Elizabeth A.
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