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...
Patent
1995-06-07
1998-01-20
Fox, David T.
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...
800255, 800DIG14, 800DIG69, 47 58, 47DIG1, 435134, A01H 500, A01H 510, A01H 104, C12P 764
Patent
active
057103666
ABSTRACT:
Sunflower plants, seeds capable of forming the same, and a novel endogenous vegetable oil derived from such sunflower seeds are provided. The plants have the ability to yield an endogenous vegetable oil wherein the levels of palmitic acid and oleic acid are provided in an atypical combination via genetic control. The concentration of palmitic acid in the endogenous oil constitutes at least 20 (e.g., approximately 20 to 45) percent by weight of the total fatty acid content, and the concentration of oleic acid in the oil constitutes at least 45 (e.g., approximately 45 to 65) percent by weight of the total fatty acid content in the absence of hydrogenation or other chemical or physical modification. It was found that the plants of the present invention can be formed through the combination (as described) of genetic determinants that were found to be present in the Pervenets sunflower and the H-55-9-2-1 or H-55-9-2-2 sunflower. The novel endogenous oil of the present invention is particularly useful, inter alia, in the production of margarine, or a cocoa butter equivalent.
REFERENCES:
patent: 4297292 (1981-10-01), Logan et al.
patent: 4627192 (1986-12-01), Fick
patent: 4743402 (1988-05-01), Fick
patent: 4948811 (1990-08-01), Spinner et al.
patent: 5276264 (1994-01-01), Heaton et al.
patent: 5387758 (1995-02-01), Wong et al.
patent: 5500361 (1996-03-01), Kinney
FERNANDEZ-MARTINEZ et al., "Genetic Analysis of the High Oleic Acid Content in Cultivated Sunflower (Helianthus annuus L.)", Euphytica, 1989, vol. 41, pp. 39-51.
GARCES et al., "Oleate Desaturation in Seeds of Two Genotypes of Sunflower", Phytochemistry, 1989, vol. 28, No. 10, pp. 2593-2595.
GARCES et al., "Lipid Characterization in Seeds of a High Oleic Acid Sunflower Mutant", Phytochemistry, 1989, vol. 28, No. 10, pp. 2597-2600.
KHARCHENKO, "Genotypic and Phenotypic Mechanisms Ensuring Regulation of Fatty Acid Biosynthesis in Sunflower Seeds", Soviet Plant Physiology, 1979, vol. 26, pp. 993-998.
MILLER et al., "ND-01, a High Oleic Acid Sunflower Synthetic", North Dakota Farm Research, 1984, vol. 42, pp. 27-32.
VICK et al., "Release of ND-01, a High Oleic Acid Sunflower Synthetic", Proceedings Sunflower Research Workshop, Feb. 1, 1984, pp. 8-9.
"Achievements of Sunflower Breeding in the USSR", A.V. Pukhalsky et al., Proc. 8th Int. Sunflower Conf., pp. 48 to 55 (1978).
"Sunflower Breeding for High Palmitic Acid Content in Oil", Peter Ivonov et al., Proc. 12th Int. Sunflower Conf., pp. 463 to 465 (1988).
"Sunflower Mutants with Altered Fatty Acid Composition in Seed Oil" by Rafael Garces et al., Plant Lipid Metabolism, pp. 512 to 514 (1995).
"Mutant Sunflowers with High Concentration of Saturated Fatty Acids in the Oil", by J. Osorio et al., Crop Science, vol. 35, pp. 739 to 742 (1995).
Urie, A. 1985. Crop Science 25: 986-989.
Petakov et al. 1993. Biotechnol. & Biotechnol. Eq. 7(4): 136-138.
Cole Glenn S.
Hazebroek Jan P.
Heaton Thomas C.
Fox David T.
Pioneer Hi-Bred International , Inc.
LandOfFree
Helianthus annuus bearing an endogenous oil wherein the levels o does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Helianthus annuus bearing an endogenous oil wherein the levels o, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Helianthus annuus bearing an endogenous oil wherein the levels o will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-727105