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
2006-09-19
2006-09-19
Kallis, Russell P. (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...
C800S287000, C800S298000, C800S306000, C800S312000, C800S314000, C800S320100, C435S320100, C536S023100, C536S023200, C536S023600
Reexamination Certificate
active
07109392
ABSTRACT:
The preparation and use of nucleic acid fragments encoding fatty acid desaturase enzymes are described. The invention permits alteration of plant lipid composition. Chimeric genes incorporating mutant delta-12 fatty acid desaturase nucleic acid fragments with suitable regulatory sequences may be used to create transgenic plants with altered levels of unsaturated fatty acids.
REFERENCES:
patent: 5638637 (1997-06-01), Wong et al.
patent: 5668299 (1997-09-01), Debonte et al.
patent: 5850026 (1998-12-01), DeBonte et al.
patent: 6063947 (2000-05-01), DeBonte et al.
patent: 6372965 (2002-04-01), Lightner et al.
patent: 2180386 (1998-01-01), None
patent: 93/11245 (1993-06-01), None
patent: WO 93/11245 (1993-06-01), None
patent: 94/11516 (1994-05-01), None
patent: WO 94/11516 (1994-05-01), None
patent: WO 94/18337 (1994-08-01), None
patent: WO 96/06936 (1996-03-01), None
patent: WO 96/21022 (1996-07-01), None
patent: WO 97/21340 (1997-06-01), None
patent: WO 97/30582 (1997-08-01), None
patent: WO 97/47731 (1997-12-01), None
U.S. Appl. No. 08/572,027, filed Dec. 1995, L. DeBonte.
Kallis R. et al., Plant Physiology, Jul. 2000, vol. 123, pp. 1077-1086.
Osawa S. et al. Journal of Biological Chemistry, Mar. 15, 1991; vol. 266, No. 8, pp. 4673-4676.
Okuley et al.,The Plant Cell, 6, 147-158, Jan. 1994.
Shanklin et al.,Biochemistry, 33, 12787-12794, 1994.
Topfer et al.,Science, 268, 681-686, May 1995.
Broun et al.,The Plant Journal, 13(2), 201-210, 1998.
Rakow, “Selection for Linoleic and Linolenic Acid Content in Rape Seed after Mutagenic Treatment,” Z. Pflanzenzüchtg, 69:62-82 (1973).
Avelange-Macherel et al., “Site-directed mutagenesis of histidine residues in the delta 12 acyl-lipid desaturase of Synechocystis,”FEBS Lett., 1995, 361:111-114.
Broglie Richard Martin
DeBonte Lorin Roger
Hitz William Dean
Miao Guo-Hua
Reiter Robert Stefan
Cargill Incorporated
Kallis Russell P.
LandOfFree
Methods for increasing oleic acid content in seeds from... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Methods for increasing oleic acid content in seeds from..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Methods for increasing oleic acid content in seeds from... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3602948