Figure 4.

Description of promoter-GUS reporter constructs used for microarray validation. A, Description of probe sets with soybean gene models used for promoter isolation and their putative function; RNA-seq expression data for soybean gene models in uninfected roots is according to Severin et al., 2010 (Ref 1) and Libault et al., 2010 (Ref 2). B, Schematic showing the lengths of promoter elements cloned and their coordinates with respect to the soybean gene model. [See online article for color version of this figure.]