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Fig. 3 | BMC Plant Biology

Fig. 3

From: Effect of volatile compounds produced by Ralstonia solanacearum on plant growth promoting and systemic resistance inducing potential of Bacillus volatiles

Fig. 3

Effect of Rs-VOCs on plant growth promoting potential of SYST2-VOCs in planta. Five germinated seedlings were grown in pots attached to the inside of jars containing a culture of SYST2, Rs or both together. Pots were placed in a growth chamber at 28/22 °C day/night under 16/8-h light/dark photoperiod. A clear difference was observed in control (a) and after 28 days of exposure to SYST2-VOCs alone (b), Rs-VOCs (c), SYST2 and Rs-VOCs together (d), and DH5α (e). Fresh green weight (f), dry weight (g), leaf area (h), and photosynthesis rate (i) was recorded after 28 days. Error bars indicate the standard deviation of the mean (n = 5). Different lower case letters above the columns represent significant differences between treatments at P = 0.05. Experiments were repeated three times with similar results

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