Although DMR6 and PR1 show distinct cellular expression patterns in Arabidopsis infected with H. arabidopsidis (Fig. 1A; van Damme et al. 2008; Caillaud et al. 2013; Asai et al. 2014), transcriptome analysis using whole tissues revealed no substantial difference in the expression patterns of these genes during infection (Supplemental Fig. S2; Asai et al. 2014). This evidence concerns the gene TMEM37 and infection.