Fig. 3
From: Identification and characterization of suppressor mutants of stop1
Response of tps mutants to Al stress. a Here, 4-d-old seedlings of WT, stop1 and tps mutants were transferred from pH 5.6 agar plates to pH 4.3 gellan gum plates supplemented without or with 200 μM AlCl3. Root growth was measured for each plant 5 d after transfer. b RRG% of each line. RRG% = root growth (+Al) /root growth (−Al). Vertical scale bar =1 cm. Red arrows point to the initial root tip positions. Values are means ± SD (n = 10). Letters represent groups with significant differences (P ≤ 0.05) as determined by Fisher’s LSD test