Abstract: The present invention relates to the production of steviol glycoside rebaudiosides D4, WB1 and WB2 and the production of rebaudioside M from Reb D4.
Type:
Application
Filed:
April 18, 2023
Publication date:
April 25, 2024
Applicant:
Conagen Inc.
Inventors:
Guohong Mao, Jacob Edward Vick, Michael Batten, David Byun, Yang Luo, Yilin Wu, Beihua Zhang, Xiaodan Yu
Abstract: The present invention provides a novel biosynthetic production process which converts L-galactose into 2?-fucosyllactose via four enzymatically catalyzed reaction steps. The present process is designed such that co-factors required by the process are regenerated within the four reaction steps, hence making the process cost-effective and efficient. The process can be performed in vitro in a cell-free system. The present invention also provides mutant enzymes that can be used to increase production levels of 2?-fucosyllactose, whether using the novel pathway described herein or the mannose-dependent pathway known in the art.
Type:
Application
Filed:
February 17, 2023
Publication date:
March 21, 2024
Applicant:
Conagen Inc.
Inventors:
Guohong Mao, Meaghan Valliere, Johnson Wu, Oliver Yu, Sean Robert Johnson
Abstract: Provided herein are methods for making gamma lactones comprising reacting a carboxylic acid substrate with a heterologous cytochrome P450 (CYP450) protein with carboxylic acid 4-hydroxylase activity.
Abstract: The present disclosure is generally directed to orally consumable products, such as foodstuffs and beverages, containing rebaudioside E present in, e.g., about 5 ppm to about 100 ppm, and to methods for preparing such orally consumable products.
Abstract: The present invention relates to microbial production of nicotinamide mononucleotide (NMN), nicotinamide riboside (NR), and nicotinamide adenine dinucleotide (NAD) using a genetically modified bacterium.
Type:
Application
Filed:
November 4, 2022
Publication date:
February 8, 2024
Applicant:
Conagen Inc.
Inventors:
David Nunn, Jacob Edward Vick, Bryan Salas-Santiago
Abstract: Disclosed are steviol glycosides referred to as rebaudioside V and rebaudioside W. Also disclosed are methods for producing rebaudioside M (Reb M), rebausoside G (Reb G), rebaudioside KA (Reb KA), rebaudioside V (Reb V) and rebaudioside (Reb W).
Abstract: The present disclosure generally relates to novel polynucleotide molecules for use in regulating gene expression in recombinant cells, such as labyrinthulomycetes cells. The disclosure further relates to nucleic acid constructs, such as vectors and expression cassettes, containing a regulatory element operably linked to a heterologous nucleotide sequence. The disclosure further relates to methods for stably transforming a host cell, such as a labyrinthulomycetes cell with transgenes. Stably transformed recombinant cells, progeny, biomaterials derived therefrom, and methods for preparing and using the same are also provided.
Type:
Grant
Filed:
March 16, 2020
Date of Patent:
January 16, 2024
Assignee:
Conagen Inc.
Inventors:
Nicky C. Caiazza, Maung N. Win, Jun Urano
Abstract: The present invention relates to a compound of Formula (I) and/or a physiologically acceptable salt, enantiomer, or solvate thereof. Said compound can be used in combination with one or more sweeteners to enhance their individual sweet taste or the overall sweet taste of a composition comprising said one or more sweeteners.
Abstract: Provided herein are methods for identifying and isolating polynucleotides coding for polypeptides having D-allulose 3-epimerase activity from a wide variety of microorganisms. Also provided are nucleic acid constructs, vectors and recombinant host cells comprising the polynucleotides coding for D-allulose 3-epimerase activity as well as methods for producing allulose from fructose using said recombinant host cells having D-allulose 3-epimerase activity or the D-allulose 3-epimerase enzyme of said recombinant host cells having D-allulose 3-epimerase activity.
Type:
Application
Filed:
November 10, 2022
Publication date:
October 5, 2023
Applicant:
Conagen Inc.
Inventors:
Guohong Mao, Michael Batten, Oliver Yu, Timothy Joseph Hanly, Phillip James Hunt, Hongfang Liu, Yang Luo
Abstract: The present invention relates, at least in part, to compounds and compositions that can be used to mask, block, or reduce the bitter taste present in various orally consumable products. The present invention also relates to methods of using bitterness blocking compounds and compositions to mask the bitterness of various orally consumable products, hence making such orally consumable products more palatable. The present invention further relates to an orally consumable product with reduced bitterness.
Abstract: The present invention relates to the production of steviol glycoside rebaudiosides D4, WB1 and WB2 and the production of rebaudioside M from Reb D4.
Type:
Grant
Filed:
June 18, 2020
Date of Patent:
June 20, 2023
Assignee:
Conagen Inc.
Inventors:
Guohong Mao, Jacob Edward Vick, Michael Batten, David Byun, Yang Luo, Yilin Wu, Beihua Zhang, Xiaodan Yu
Abstract: The present invention relates to a Plasmid Addiction System for the stabilization of expression plasmids encoding proteins of interest. The invention uses a succinate cycle optimization to ensure the expression of plasmid(s) of interest. By ensuring that plasmids of interest contain genes necessary in the succinate cycle, the system ensures that the passage of the plasmid to daughters and therefore improves the efficiency of production and expression of genes and/or products of interest.
Type:
Application
Filed:
July 1, 2022
Publication date:
May 11, 2023
Applicant:
Conagen Inc.
Inventors:
Matthew de la Pena Mattozzi, Daniel Kim, Sonya Clarkson
Abstract: The present disclosure provides esters of a retinoid and an alcohol selected from the group consisting of tocopherols and tert-butylhydroquinone, such as esters of Formula (I). The present disclosure also provides compositions and kits comprising the esters, methods of producing the esters, and methods of using the esters (e.g., for treating or preventing a skin disease, slowing the ageing of the skin, improving the appearance of the skin, or modulating a retinoid receptor).
Abstract: Provided herein are methods for making gamma lactones comprising reacting a carboxylic acid substrate with a heterologous cytochrome P450 (CYP450) protein with carboxylic acid 4-hydroxylase activity.
Abstract: Disclosed are steviol glycosides referred to as rebaudioside V and rebaudioside W. Also disclosed are methods for producing rebaudioside M (Reb M), rebausoside G (Reb G), rebaudioside KA (Reb KA), rebaudioside V (Reb V) and rebaudioside (Reb W).
Abstract: The present invention relates, at least in part, to the production of steviol glycoside rebaudioside I through the use of variant UGT enzymes having activity to transfer a glucosyl group from UDP-glucose to rebaudioside A to produce rebaudioside I.
Abstract: Provided herein are recombinant nucleic acid molecules, nucleic acid constructs, fusion enzymes, transformed host cells, and methods for making aroma compounds alpha-ionone or beta-ionone.
Type:
Application
Filed:
April 4, 2022
Publication date:
October 13, 2022
Applicant:
Conagen Inc.
Inventors:
Yisheng Wu, Wanli Lu, Jacob Thomas Courtney, David Nunn, Oliver Yu