Results 161 to 170 of about 161,935 (213)

Relevance of Sugar Transport across the Cell Membrane [PDF]

open access: yesInternational Journal of Molecular Sciences, 2023
Roxana Carbo
exaly   +2 more sources

Comparative analysis of STP6 and STP10 unravels molecular selectivity in sugar transport proteins [PDF]

open access: yesProceedings of the National Academy of Sciences of the United States of America
Laust Bavnhøj   +2 more
exaly   +3 more sources

Transport of Sugars

Annual Review of Biochemistry, 2015
Soluble sugars serve five main purposes in multicellular organisms: as sources of carbon skeletons, osmolytes, signals, and transient energy storage and as transport molecules. Most sugars are derived from photosynthetic organisms, particularly plants.
Li-Qing, Chen   +4 more
openaire   +2 more sources

Yeast Sugar Transporters

Critical Reviews in Biochemistry and Molecular Biology, 1993
Transport of sugars is a fundamental property of all eukaryotic cells. Of particular importance is the uptake of glucose, a preferred carbon and energy source. The rate of glucose utilization in yeast is often dictated by the activity and concentration of glucose transporters in the plasma membrane.
L F, Bisson   +3 more
openaire   +2 more sources

Sugar Transport & Sugar Sensing In Grape

2009
The ripening of grape berries is accompanied by a massive accumulation of soluble sugars, and by the synthesis and accumulation of a wide range of phenolic compounds and aroma precursors. These processes play major roles in the quality of the berries and wine. Sugars are accumulated in the vacuoles of flesh (mesocarp) cells, which account for 65 to 91 %
Agasse, A.   +5 more
openaire   +2 more sources

Regulation of intestinal sugar transport

Physiological Reviews, 1997
The recent surge in knowledge of cellular and molecular mechanisms of intestinal sugar transport has fueled an enormous interest in adaptive mechanisms regulating sugar transport. We first review several functional considerations that help us interpret the different patterns of adaptation for different nutrients.
R P, Ferraris, J, Diamond
openaire   +2 more sources

Sugar transport in Coprinus cinereus

Biochimica et Biophysica Acta (BBA) - Biomembranes, 1979
Two transport systems for glucose were detected: a high affinity system with a Km of 27 muM, and a low affinity system with a Km of 3.3 mM. The high affinity system transported glucose, 2-deoxy-D-glucose (Km = 26 muM), 3-O-methylglucose (Km = 19 muM), D-glucosamine (Km = 652 muM), D-fructose (Km = 2.3 mM) and L-sorbose (Km = 2.2 mM).
D, Moore, M S, Devadatham
openaire   +2 more sources

Sugar transport in beef erythrocytes

Biochimica et Biophysica Acta (BBA) - Biomembranes, 1972
1. 1. The entry of sugar into beef erythrocytes was found to be facilitated by a saturable, passive process with unusually high affinity for d-glucose and d-3-O-methylglucose, the Michaelis constants for these two sugars being 0.09 and 0.17 mM respectively.
R T, Hoos, H L, Tarpley, D M, Regen
openaire   +2 more sources

‘Active’ Sugar Transport In Eukaryotes

Journal of Experimental Biology, 1994
ABSTRACT Sugar transporters in prokaryotes and eukaryotes belong to a large family of membrane proteins containing 12 transmembrane alpha-helices. They are divided into two classes: one facilitative (uniporters) and the other concentrative (cotransporters or symporters).
E M, Wright   +7 more
openaire   +2 more sources

Home - About - Disclaimer - Privacy