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Fig. 2 | BMC Plant Biology

Fig. 2

From: Uncovering salt tolerance mechanisms in pepper plants: a physiological and transcriptomic approach

Fig. 2

CO2 fixation rate (AN, μmol CO2 m− 2 s− 1) (a), stomatal conductance to water vapour (gs, mol H2O m− 2 s− 1) (b), substomatal CO2 concentration (Ci, μmol CO2 mol − 1 air) (c) and transpiration rate (E, mmol H2O m− 2 s− 1) (d) under control and salt stress (70 mM NaCl) conditions. Measurements were taken after 7 days (7DAT) and 14 days (14DAT) of the experiment. Data are the mean of 5 replicates and the error bars belong to the standard deviation. For each studied time, different letters indicate significant differences at P < 0.05 (LSD test)

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