Methods for increasing oil content in plant tissues by suppressing hydrophobic lipid droplet protein
AssigneesUniversity of North Texas, The United States of America as represented by the Secretary of Agriculture
InventorsKent Chapman, Robert Mullen, Michal Pyc, John M. Dyer
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Abstract
The present disclosure relates to increasing oil content in plants through manipulating expression of proteins, namely At5g16550 proteins. At5g16550 proteins are lipid droplet proteins. Plants having reduced expression of At5g16550 proteins demonstrate cytoplasmic lipid droplets (LDs) that are increased in size, resulting in greater overall oil content in the plant cells.
Claims9
A method for producing a modified plant having increased oil content or increased cytoplasmic lipid droplet volume in cells of the plant compared to an unmodified plant of the same species, comprising:
- introducing a mutation into a gene in cells of a plant, wherein the gene is At5g16550 or its homolog, wherein the gene encodes a protein containing a mycobacterial membrane protein large (MMPL) like domain, and wherein the mutation results in reduced or eliminated expression of the protein encoded by At5g16550 or its homolog.
A modified plant having increased oil content or increased cytoplasmic lipid droplet volume in cells of the plant compared to an unmodified plant of the same species, wherein cells of the plant comprise a mutation in a gene found in the cells of the plant, wherein the gene is At5g16550 or its homolog, wherein the gene encodes a protein containing a mycobacterial membrane protein large (MMPL) like domain, and wherein the mutation results in reduced or eliminated expression of a protein encoded by At5g16550 or its homolog.
Dependencies are inferred from the claim text.