Fig. 4: Effect of salt stress on root and leaf development of WT and ethylene receptor etr2b mutant of C. pepo at different days after sowing (DAS).
From: Involvement of ethylene receptors in the salt tolerance response of Cucurbita pepo

The graphs at the top in A, B, C and D show the growth rates of root length and plant height, as well as root and leaf biomass, in plants growing under control and NaCl conditions. The graphs at the bottom show the percentage of reduction of the same parameters in response to salt stress in WT and mutant plants with respect to plants growing under control conditions. Different letters indicate statistically significant differences (P < 0.05) between samples