Methods for simultaneous control of lignin content and composition, and cellulose content in plants
AssigneeBoard of Control of Michigan Technological University
InventorsVincent Lee C. Chiang, Laigeng Li
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Abstract
The present invention relates to a method of concurrently introducing multiple genes into plants and trees is provided. The method includes simultaneous transformation of plants with multiple genes from the phenylpropanoid pathways including 4CL, CAld5H, AldOMT, SAD and CAD genes and combinations thereof to produce various lines of transgenic plants displaying altered agronomic traits. The agronomic traits of the plants are regulated by the orientation of the specific genes and the selected gene combinations, which are incorporated into the plant genome.
Claims30
A method of producing a transgenic plant comprising:
- (a) introducing into a plant cell at least one polynucleotide sequence encoding at least two of 4CL antisense RNA, aspen CAld5H, aspen AldOMT and SEQ ID NO:2;
- and (b) regenerating the transformed cell to produce a transgenic plant.
Dependencies are inferred from the claim text.