Conversion of S-Lignin Compounds to Useful Intermediates

Christopher Johnson; Allison Werner; Gregg Beckham; Sandra Notonier

Conversion of S-Lignin Compounds to Useful Intermediates

Christopher Johnson (Inventor), Allison Werner (Inventor), Gregg Beckham (Inventor), Sandra Notonier (Inventor)

National Renewable Energy Laboratory

Research output: Patent

Abstract

The present disclosure relates to a genetically modified microbial cell that includes a first genetic modification resulting in the expression of an exogenous vanillate demethylase, such that the microbial cell is capable of metabolizing an S-lignin decomposition product and producing 2-pyrone-4,6-dicarboxylate (PDC).

Original language	American English
Patent number	11,807,873 B2
Filing date	7/11/23
State	Published - 2023

NREL Publication Number

NREL/PT-2800-88048

Keywords

exogenous vanillate demethylase
modified microbial cell
S-lignin decomposition product

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Cite this

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title = "Conversion of S-Lignin Compounds to Useful Intermediates",

abstract = "The present disclosure relates to a genetically modified microbial cell that includes a first genetic modification resulting in the expression of an exogenous vanillate demethylase, such that the microbial cell is capable of metabolizing an S-lignin decomposition product and producing 2-pyrone-4,6-dicarboxylate (PDC).",

keywords = "exogenous vanillate demethylase, modified microbial cell, S-lignin decomposition product",

author = "Christopher Johnson and Allison Werner and Gregg Beckham and Sandra Notonier",

year = "2023",

language = "American English",

type = "Patent",

note = "11,807,873 B2",

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TY - PAT

T1 - Conversion of S-Lignin Compounds to Useful Intermediates

AU - Johnson, Christopher

AU - Werner, Allison

AU - Beckham, Gregg

AU - Notonier, Sandra

PY - 2023

Y1 - 2023

N2 - The present disclosure relates to a genetically modified microbial cell that includes a first genetic modification resulting in the expression of an exogenous vanillate demethylase, such that the microbial cell is capable of metabolizing an S-lignin decomposition product and producing 2-pyrone-4,6-dicarboxylate (PDC).

AB - The present disclosure relates to a genetically modified microbial cell that includes a first genetic modification resulting in the expression of an exogenous vanillate demethylase, such that the microbial cell is capable of metabolizing an S-lignin decomposition product and producing 2-pyrone-4,6-dicarboxylate (PDC).

KW - exogenous vanillate demethylase

KW - modified microbial cell

KW - S-lignin decomposition product

M3 - Patent

M1 - 11,807,873 B2

Y2 - 2023/11/07

ER -

Conversion of S-Lignin Compounds to Useful Intermediates

Abstract

NREL Publication Number

Keywords

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Cite this