Supplemental Data

Files in this Data Supplement:

• Supplemental Figure 1 - Gain-of-Function Promoter Analysis of P_AtEXPA7 in Arabidopsis Roots.
• Supplemental Figure 2 - Gain-of-Function Promoter Analysis of PAtEXPA18 in Arabidopsis Roots.
• Supplemental Figure 3 - Neighbor-Joining Phylogenetic Tree of Expansin Protein Sequences with Bootstrap Values (from 1000 replicates).
• Supplemental Figure 4 - Multiple alignments of Expansin Protein Sequences by CLUSTAL W.
• Supplemental Figure 5 - Promoter Analysis of EXPA7 Orthologs in Arabidopsis Roots.
• Supplemental Table 1 - Primer List
• Supplemental Text 1 - High Resolution Analysis of P_AtEXPA7 and P_AtEXPA18
• Supplemental Text 2 - Analyses of RHE-containing Promoters from EXPA Orthologs and other Arabidopsis Root Hair Genes