The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 21, 2023
Filed:
Dec. 15, 2020
Frito-lay North America, Inc., Plano, TX (US);
Nickolas Anderson, Arden Hills, MN (US);
Amanda Waters, Champlin, MN (US);
Frito-Lay North America, Inc., Plano, TX (US);
Abstract
An expression vector that includes a polynucleotide having a heterologous regulatory element operably linked to a polynucleotide sequence derived fromand encoding a xylosyltransferase capable of glycosylating gentisic acid to produce gentisic acid 5-O-β-D xylopyranoside, a transcription template having such a polynucleotide and adapted for in vitro transcription in a cell-free system, a method for producing gentisic acid 5-O-β-D xylopyranoside by culturing a recombinant host cell containing such an expression vector under conditions in which the cell expresses the xylosyltransferase from the polynucleotide, and a method for producing gentisic acid 5-O-β-D xylopyranoside by contacting a composition including gentisic acid and UDP-xylose with a recombinant xylosyltransferase. The recombinant host cell containing such an expression vector can be a bacterial cell, a plant cell, or a fungal cell, an animal cell, or a multicellular organism such as a plant.