Method and composition for increasing sterol accumulation in hig

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...

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800250, 800255, 800DIG43, 800DIG44, 800DIG15, 800DIG26, 800DIG27, 800DIG40, 800DIG47, 800DIG55, 800DIG56, 435 691, 435 701, 4351723, 435156, 435189, A01H 104, A01H 102, C12N 1500, C12P 722

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053068629

ABSTRACT:
A method of increasing sterol accumulation in a plant by increasing the copy number of a gene encoding a polypeptide having HMG-CoA reductase activity is disclosed. The copy number is preferably increased by transforming plants with a recombinant DNA molecule comprising a vector operatively linked to an exogenous DNA segment that encodes a polypeptide having HMG-CoA reductase activity, and a promoter suitable for driving the expression of said polypeptide. Also disclosed are a method of increasing cycloartenol accumulation in a plant, a method of increasing the resistance of plants to pests and the transformed plants themselves.

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