Figure 2.

Expression of the UGT80A2 and UGT80B1 genes remains unchanged upon B. cinerea infection. The transcript levels of UGT80A2 (A) and UGT80B1 (B) were measured by reverse transcription–quantitative polymerase chain reaction using RNA extracted from rosette leaves of Arabidopsis WT plants inoculated (infected) or not (mock) with B. cinerea at time points 0, 24, and 48 h. Data for each WT sample, infected or treated with mock, are expressed as normalized quantity values using two independent housekeeping genes (UBC and PP2A). Values are means ± SEM of three independent biological experiments.