Figure 1From: Interactions between co-expressed Arabidopsis sucrose transporters in the split-ubiquitin systemOverlapping expression of sucrose transporters in Arabidopsis. (A) GUS-expression mediated by promoter fragments of AtSUC2, AtSUT2, and AtSUT4 in leaves of Arabidopsis. (B) Cellular localization of GUS expression in minor veins of leaves embedded in LRwhite on 5 μm sections.Back to article page