Figure 4
From: The modulation of acetic acid pathway genes in Arabidopsis improves survival under drought stress
Analysis of TSPO and PDC1 promoter driven GUS expression. (A–E) TSPO promoter driven GUS expression in plants grown in ceramic-based granular soil at (A) 0, (B) 1, (C) 3, (D) 5, and (E) 7 days after the initiation of the drought stress treatment. Plants were grown in a ceramic-based granular soil. (F,G) PDC1 promoter of GUS expression in non-stressed and drought stressed plants grown on MS. (F) non-stressed, control plants (G) plants removed from the MS medium and subjected to 2 h of exposure to dry air in a laminar airflow cabinet.
