Figure 4.

Relative expression levels of endogenous AqPDS transcripts in TRV-VIGS-AqPDS treatment groups. 7–9 plants were sampled in each category for plants with 1–2 leaves or 3–5 leaves. Sampling of leaves in the bleached category included tissue from a range of phenotypes (Figure 2). Asterisks indicate statistically significant difference when compared to Untreated expression levels. Standard error bars are shown.