Guided by gut sensory cues, humans and animals prefer nutritive sugars over non-caloric sweeteners, but how the gut steers such preferences remains unknown. In the intestine, neuropod cells synapse with vagal neurons to convey sugar stimuli to the brain
Chondroitin sulfate characterized by the E-disaccharide unit is a potent inhibitor of herpes simplex virus infectivity and provides the virus binding sites on gro2C cells J. Biol. Chem., 280 (2005), pp. 32193-32199 View PDFView articleView in ScopusGoogle Scholar Besednova et al., 2019 N....
What type of glycosidic bond occuring between a ketose and ketose would yield a non-reducing disaccharide? A. (1,2) D. (2,2) B. (1,1) E. (4,4) C. (1,4)Which of the following substances will produce both gluc...
P. oceanica, unexpectedly revealed concentrations of sugars in the high µM range (Fig.1a,b, Supplementary Fig.1and Supplementary Tables1and2). The primary sugar in the pore water metabolome was the disaccharide sucrose (Supplementary Fig.2), which also has been shown to be...
Other candidate genes could be mentioned such as the trehalose-6-phosphate phosphatase (TPP) that controls inflorescence architecture in maize through sugar signal modification [61] and its direct product, the disaccharide trehalose, has a marked effect on flowering transition [62]. The WRKY ...
(Fig.1a,b, Supplementary Fig.1and Supplementary Tables1and2). The primary sugar in the pore water metabolome was the disaccharide sucrose (Supplementary Fig.2), which also has been shown to be the most abundant sugar in the tissues of seagrasses, includingP. oceanica9. Given that seagrasses...
Lactose is a disaccharide which either needs to be broken down into glucose and galactose or transported inside the cells in order to be used as an organic carbon source in microalgae. Most bacteria, specifically Escherichia coli, regulate their lactose metabolism with a lac operon. The lac ...
The authors showed that fucoidans are degraded in tetrasaccharide and a hexasaccharide units that are them- selves composed of disaccharide repeat units. Pelvetia canaliculata has a high content of sulfated fucoidans, which represent 40% DW of its isolated cell walls (Kloareg 1986), while alginic...
(Fig.4c). Amylopectin is consumed24by the sporozoites and the disaccharide trehalose may play a role in energy storage as well as serving to moderate osmotic stress25.Cryptosporidiumoocysts are also highly resistant to chemical assault, including water chlorination26, due to a complex multilayered ...
gene expression analyses suggest that tepary bean arrests the cell cycle and synthesizes compounds with redox potential as well as the disaccharide trehalose that has been associated with abiotic stress tolerance. However, tepary bean is not immune to the impacts of heat stress, and exposure of tep...