Fig. 2From: RCO-3 and COL-26 form an external-to-internal module that regulates the dual-affinity glucose transport system in Neurospora crassaElectrophoretic mobility shift assays of binding of COL-26 to upstream DNA regions of glt-1 (a), hgt-1 (b), and hgt-2 (c). Each lane contained 10 ng probe and the indicated amount of purified COL-26 binding domain (in nM)Back to article page