Fig. 3
From: Effect of Rhizobium mechanisms in improving tolerance to saline stress in lettuce plants
Plant inoculation assays. General appearance of the lettuce seedlings of in vitro growth promotion assays under normal conditions (A and B) and 100 mM NaCl (C and D) at 7 dpi (A and C) and 15 dpi (B and D). Experimental setup for GPTR29 VOCs exposure to lettuce plant growth under normal conditions (E and G) and 100 mM NaCl (F and H) after 5 (E and F) and 10 days (G and H). Lettuce growth promotion in greenhouse experiments under normal conditions (I) and 100 mM NaCl (J). Uninoculated control on the left and treated with GPTR29 on the right