Ion-gradient-coupled transport systems in plants are normally electrophoretic and carry inward current. Rapid inward electrical currents elicited by K+, by urea and by lysine in the freshwater ...
Transmembrane sodium-ion gradients provide energy that can be harnessed by 'secondary transporters' to drive the translocation of solute molecules into a cell. Decades of study have shown that such ...
TTUHSC’s Lan Guan, M.D., Ph.D., recently received a five-year, $1.96 million MIRA R35 grant (“An integrated approach to understanding the molecular mechanisms of cation-coupled transport”). To help ...
The leucine transporter (LeuT) from Aquifex aeolicus is a bacterial homolog of neurotransmitter/sodium symporters (NSSs) that catalyze reuptake of neurotransmitters at the synapse. Crystal structures ...
The alternative to active transport is passive transport, which uses kinetic energy only to move the molecules. Passive transport can only move molecules from a region of higher concentration to lower ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback