Materials and methods for using an acyl-acyl carrier protein thioesterase and mutants and chimeras thereof in fatty acid synthesis

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United States of America Patent

PATENT NO 9868942
SERIAL NO

15188965

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Abstract

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A method of increasing production of fatty acids comprising introducing into a host and expressing therein an acyl-acyl carrier protein (ACP) thioesterase (TE) from Bryantella formatexigens or a mutant thereof; a method of making a mutant B. formatexigens acyl-ACP TE; a method of making a chimeric Cuphea viscosissima acyl-ACP TE; a nucleic acid molecule comprising a nucleotide sequence encoding a mutant acyl-ACP TE or a chimeric Cuphea viscosissima acyl-ACP TE; a host comprising the nucleic acid molecule; a mutant acyl-ACP TE or chimeric Cuphea viscosissima acyl-ACP TE; a method of altering the specificity of a plant acyl-ACP TE for at least one of its substrates comprising introducing into the plant acyl-ACP TE a substrate specificity-altering mutation; and a method of altering the level of activity of a plant acyl-ACP TE.

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Patent Owner(s)

  • IOWA STATE UNIVERSITY RESEARCH FOUNDATION, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jing, Fuyuan Ames, US 5 28
Nikolau, Basil J Ames, US 11 54
Yandeau-Nelson, Marna Ames, US 8 43

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