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
1990-08-28
1995-04-25
Weimar, Elizabeth C.
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...
800DIG67, 935 60, 935 67, 435 75, 4351721, 4351723, 4352404, 4353201, 4353171, A01H 500, A01H 106, C12N 1582, C12N 1553
Patent
active
054100968
ABSTRACT:
Described are plants not naturally capable of reducing dihydrokaempferol and containing a DNA sequence inserted according to recombinant DNA techniques which DNA sequence encodes a protein with the enzymatic activity of a dihydroflavonol 4-reductase (DFR) with extended substrate specificity for dihydrokaempferol. Furthermore, methods for the production of said plants, recombinant vectors and the use of said plants for the breeding of plants and parts of plants with modified flower colour are described.
REFERENCES:
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J. B. Harborne's, "Comparative Biochemistry of Flavonoids", (1967), pp. 1-37, 87-91, 184-190.
Hain, et al., Mol. Gen. Genet., vol. 199, (1985), pp. 161-168.
Forkmann, et al., pp. 1146-1148, Z. Naturforsch, (1987).
The Plant Cell, vol. 2, pp. 849-856, Sep. 1990, Befey, et al.
Schwarz-Sommer et al., 1987, EMBO J., 6(2):287-294.
Cornu et al., 1974, Phytochemistry 13:2022.
Forkmann et al., 1987, Z. Naturforsch, 42c:1146-1148.
Wiering et al., 1984, Inheritance and Biochemistry of Pigments in Petunia Monograph, (Sink ed.), Springer, pp. 49-67.
Rothstein et al., 1987, Gene, 53:153-161.
H. Schneiders, et al., New Flower Colours via Gene Transfer, Abstracts VIIth International Congress on Plant Tissue and Cell Culture, 1990, p. 180.
Forkmann Gert
Heidmann Iris
Meyer Peter
Saedler Heinz
Rhodes P. R.
Weimar Elizabeth C.
Wetherell, Jr. John R.
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