Results 21 to 30 of about 55,627 (244)

Shared control of maltose and trehalose utilization in Candida utilis

Brazilian Journal of Medical and Biological Research, 2003
Trehalose biosynthesis and its hydrolysis have been extensively studied in yeast, but few reports have addressed the catabolism of exogenously supplied trehalose. Here we report the catabolism of exogenous trehalose by Candida utilis.
M.F. Rolim, P.S. de Araujo, A.D. Panek, V.M.F. Paschoalin, J.T. Silva   +4 more
doaj   +1 more source

Steady-state and Flux-based Trehalose Estimation as an Indicator of Carbon Flow from Gluconeogenesis or Glycolysis

Bio-Protocol, 2020
Trehalose (and glycogen) is a major storage carbohydrate in many cells, including S. cerevisiae. Typically, trehalose (a disaccharide of glucose) is synthesized and stored through gluconeogenesis. However, trehalose can also be made directly from glucose,
Ritu Gupta, Sunil Laxman
doaj   +1 more source

PPE51 mediates uptake of trehalose across the mycomembrane of Mycobacterium tuberculosis

Scientific Reports, 2022
The disaccharide trehalose is essential for viability of Mycobacterium tuberculosis, which synthesizes trehalose de novo but can also utilize exogenous trehalose. The mycobacterial cell wall encompasses two permeability barriers, the cytoplasmic membrane
Mohammed Rizwan Babu Sait, Hendrik Koliwer-Brandl, Jessica A. Stewart, Benjamin M. Swarts, Marc Jacobsen, Thomas R. Ioerger, Rainer Kalscheuer   +6 more
doaj   +1 more source

Myofibrillar Protein Interacting with Trehalose Elevated the Quality of Frozen Meat

Foods, 2022
This work studied the interactions between trehalose/chitooligosaccharide (COS) and myofibrillar protein (MP), and the effect of such interactions on the quality of meat after freezing was also evaluated.
Shijie Xu, Ping Li, Fei Han, Hui Zhou, Kai Zhou, Ying Wang, Kezhou Cai, Cong Li, Baocai Xu   +8 more
doaj   +1 more source

Trehalose in ophthalmology.

Histology and histopathology, 2019
Trehalose, a disaccharide of glucose, is a naturally occurring nontoxic and nonreducing bioactive sugar. Trehalose is synthetized by many organisms when cells are exposed to stressful conditions, including dehydration, heat, oxidation, hypoxia or even anoxia. Although trehalose is not synthesized by mammalian cells, it has recently been demonstrated to
Cejka, Čestmír, Kubinova, Sarka, Cejkova, Jitka   +2 more
openaire   +3 more sources

Trehalose increases tomato drought tolerance, induces defenses, and increases resistance to bacterial wilt disease.

PLoS ONE, 2022
Ralstonia solanacearum causes bacterial wilt disease, leading to severe crop losses. Xylem sap from R. solanacearum-infected tomato is enriched in the disaccharide trehalose.
April M MacIntyre, Valerian Meline, Zachary Gorman, Steven P Augustine, Carolyn J Dye, Corri D Hamilton, Anjali S Iyer-Pascuzzi, Michael V Kolomiets, Katherine A McCulloh, Caitilyn Allen   +9 more
doaj   +1 more source

Identification and Functional Characterization of Arabidopsis icl Mutant Under Trehalose Feeding in Light and Dark Conditions [PDF]

Journal of Genetic Resources, 2019
Trehalose is a non-reducing sugar that plays an important role in plant growth and development. To study the role of trehalose on lipid metabolism and gluconeogenesis, Arabidopsis thaliana wild type (WT) and TreF (a line expressing trehalase) were grown ...
Aniseh Noroozipoor, Mahnaz Aghdasi, Hamid Reza Sadeghipour   +2 more
doaj   +1 more source

Trehalose and glucose levels regulate feeding behavior of the phloem-feeding insect, the pea aphid Acyrthosiphon pisum Harris

Scientific Reports, 2021
Trehalose serves multifarious roles in growth and development of insects. In this study, we demonstrated that the high trehalose diet increased the glucose content, and high glucose diet increased the glucose content but decreased the trehalose content ...
Guang Wang, Jing-Jiang Zhou, Yan Li, Yuping Gou, Peter Quandahor, Changzhong Liu   +5 more
doaj   +1 more source

Physiological and Transcriptomic Analyses Reveal Exogenous Trehalose Is Involved in the Responses of Wheat Roots to High Temperature Stress

Plants, 2021
High temperature stress seriously limits the yield and quality of wheat. Trehalose, a non-reducing disaccharide, has been shown involved in regulating plant responses to a variety of environmental stresses.
Yin Luo, Yanyang Xie, Weiqiang Li, Maohuan Wei, Tian Dai, Zhen Li, Bozhi Wang   +6 more
doaj   +1 more source

Role of trehalose in salinity and temperature tolerance in the model halophilic bacterium Chromohalobacter salexigens. [PDF]

PLoS ONE, 2012
The disaccharide trehalose is considered as a universal stress molecule, protecting cells and biomolecules from injuries imposed by high osmolarity, heat, oxidation, desiccation and freezing.
Mercedes Reina-Bueno, Montserrat Argandoña, Manuel Salvador, Javier Rodríguez-Moya, Fernando Iglesias-Guerra, Laszlo N Csonka, Joaquín J Nieto, Carmen Vargas   +7 more
doaj   +1 more source