Figure 6
From: Genome-wide analysis of the GH3 family in apple (Malus × domestica)
GUS activity assays of whole DR5::GUS transgenic seedlings. (A) DR5::GUS seedlings were incubated for an increasing number of hours with 10 μM IAA. (B) DR5::GUS seedlings were incubated for 3 h with 10 μM IAA and increasing concentrations of ABA. (C) DR5::GUS seedlings were incubated for 3 h with 10 μM IAA and increasing concentrations of SA. (D) DR5::GUS seedlings were incubated for 12 h with 10 μM IAA and increasing concentrations of NaCl. (E) DR5::GUS seedlings were incubated with 10 μM IAA and grown in a growth chamber set to 4°C under a 16/8 h light/dark cycle. The means and SEs of three replicates are shown.