Results 21 to 30 of about 512 (124)

Engineering marine fungi for conversion of d-galacturonic acid to mucic acid

Microbial Cell Factories, 2020
Background Two marine fungi, a Trichoderma sp. and a Coniochaeta sp., which can grow on d-galacturonic acid and pectin, were selected as hosts to engineer for mucic acid production, assessing the suitability of marine fungi for production of platform ...
Virve Vidgren, Satu Halinen, Anu Tamminen, Susanna Olenius, Marilyn G. Wiebe   +4 more
doaj   +1 more source

Engineering Saccharomyces cerevisiae for co-utilization of d-galacturonic acid and d-glucose from citrus peel waste

Nature Communications, 2018
Pectin-rich agricultural byproducts are ideal feedstocks for biobased chemicals production. Here, the authors engineer the yeast, S. cerevisiae, in several steps to co-utilize d-galacturonic acid and d-glucose and demonstrate the potential of producing ...
Ryan J. Protzko, Luke N. Latimer, Ze Martinho, Elise de Reus, Tanja Seibert, J. Philipp Benz, John E. Dueber   +6 more
doaj   +1 more source

Synthesis of 2,5-furandicarboxylic acid dimethyl ester from galactaric acid via dimethyl carbonate chemistry

Green Chemistry, 2022
A simple procedure for the one-pot synthesis of 2,5-furandicarboxylic acid dimethyl ester (FDME) from galactaric (mucic) acid via dimethyl carbonate (DMC) chemistry is presented. The compound was isolated as a white powder in 70% yield.
Trapasso G., Annatelli M., Dalla Torre D., Arico F.   +3 more
openaire   +1 more source

Deciphering the Resistance Mechanism of Tomato Plants Against Whitefly-Mediated Tomato Curly Stunt Virus Infection through Ultra-High-Performance Liquid Chromatography Coupled to Mass Spectrometry (UHPLC-MS)-Based Metabolomics Approaches

Metabolites, 2019
Begomoviruses, such as the Tomato curly stunt virus (ToCSV), pose serious economic consequences due to severe crop losses. Therefore, the development and screening of possible resistance markers is imperative.
Leandri T. Rossouw, Ntakadzeni E. Madala, Fidele Tugizimana, Paul A. Steenkamp, Lindy L. Esterhuizen, Ian A. Dubery   +5 more
doaj   +1 more source

Water deficit affects primary metabolism differently in two Lolium multiflorum/Festuca arundinacea introgression forms with a distinct capacity for photosynthesis and membrane regeneration.

Frontiers in Plant Science, 2016
Understanding how plants respond to drought at different levels of cell metabolism is an important aspect of research on the mechanisms involved in stress tolerance. Furthermore, a dissection of drought tolerance into its crucial components by the use of
Dawid Perlikowski, Mariusz Czyżniejewski, Łukasz Marczak, Adam Augustyniak, Arkadiusz Kosmala   +4 more
doaj   +1 more source

Beneficial rhizobacteria and virus infection modulate the soybean metabolome and influence the feeding preferences of the virus vector Epilachna varivestis

New Phytologist, Volume 250, Issue 4, Page 2599-2618, May 2026.
Summary Beneficial rhizobacteria and viral pathogens can both alter host plant phenotypes, yet little is known about how their simultaneous presence influences plant metabolism and species interactions. We investigated how two rhizobacteria, Bradyrhizobium japonicum and Delftia acidovorans, together with bean pod mottle virus (BPMV), shape soybean ...
Hannier Pulido, Kerry E. Mauck, Consuelo M. De Moraes, Mark C. Mescher   +3 more
wiley   +1 more source

Biodegradable aromatic copolyesters made from bicyclic acetalized galactaric acid

Journal of Polymer Science Part A: Polymer Chemistry, 2012
AbstractRandom poly(hexamethylene terephthalate‐co‐galactarate)s and poly(dodecamethylene terephthalate‐co‐galactarate)s copolyesters covering the whole range of compositions were obtained with weight‐average molecular weights of ∼30,000–50,000 g mol−1 by melt polycondensation. They were thermally stable above 300 °C, and displayed Tg in the +20 to −20
Lavilla Aguilar, Cristina, Alla Bedahnane, Abdelilah, Martínez de Ilarduya Sáez de Asteasu, Domingo Antxon, Benito, Elena, García Martín, Maria de Gracia, Galbis Pérez, Juan Antonio, Muñoz Guerra, Sebastián   +6 more
openaire   +3 more sources

Biobased Random Copolymers From Furandicarboxylic Acid Isomers: Proof of Concept for an Integrated Biorefinery Approach Toward Outstanding Sustainable Food Packaging

Global Challenges, Volume 10, Issue 4, April 2026.
An integrated, solvent‐free route paired a Henkel‐type synthesis of biobased FDCA isomers with their copolymerization using linear glycols, to yield three random copolyesters (2,5‐2,4‐PTF, 2,5‐2,4‐PBF, 2,5‐2,4‐PHF). Compression‐molded films showed higher toughness, elongation, and humidity‐resistant gas barriers (impermeability to CO2 for PBF ...
Enrico Bianchi, Giulia Guidotti, Michelina Soccio, Valentina Siracusa, Shanmugam Thiyagarajan, Nadia Lotti   +5 more
wiley   +1 more source

Synthesis of 2,5-furandicarboxylic acid esters from galactaric acid

, 2023
2,5-Furandicarboxylic acid (FDCA) has been extensively studied as monomer for the production of polyesters[1] such as polyethylene furanoate (PEF), considered as one of the most valuable bio-based substitute of the petroleum-derived polyethylene terephthalate (PET).
Giacomo Trapasso, Mattia Annatelli, Beatriz Chicharo, Fabio Arico   +3 more
openaire   +1 more source

Stereoselective Hydrostannation of Diacrylate and Dimethacrylate Esters of Galactaric Acid Derivatives: Cyclohydrostannation vs. Diaddition [PDF]

22nd International Electronic Conference on Synthetic Organic Chemistry, 2018
This paper reports a study on the free radical hydrostannation of ((4S,4′R,5R,5′S)-2,2,2′,2′-tetramethyl-[4,4′-bi(1,3-dioxolane)]-5,5′-diyl)bis(diphenyl methylene) diacrylate (1) and dimethacrylate (2) with triorganotin hydrides, R3SnH (R = Me, n-Bu, Ph).
V. Fabricio Terraza, Darío C. Gerbino, Julio C. Podestá   +2 more
openaire   +1 more source