Figure 1.
Promoter:GUS Studies Show That AUX/LAX Genes Exhibit Complementary Expression Patterns.
(A) to (D) Expression profile of AUX1 (A), LAX1 (B), LAX2 (C), and LAX3 (D) in the primary root apex.
(E) to (H) Expression profile of LAX1 ([E] to [I]) and LAX2 ([J] to [N]) during lateral root primordium development.
Bars in (A) to (D) = 35 μm; bars in (E) to (N) = 40 μm.