Fig. 3 in The complexity of sound quantification of specialized metabolite biosynthesis: The stress related impact on the alkaloid content of Catharanthus roseus

Fig. 3. Dry weight, alkaloid concentration, and alkaloid content in leaves of Catharanthus roseus plants under salt stress. (a): Dry weight of the entire leaves; (b): Concentration of alkaloids in old leaves; (c): Concentration of alkaloids in young leaves; (d): Total alkaloids content in all aerial plant parts. Differentiation between young and old leaves is mentioned in the Materials and methods section. Different lower-case letters on top of the columns for each period of time (10 and 20 days) indicate significant differences (P ≤ 0.05) as calculated using the least significant difference (LSD) test; n = 8. Every period has 5 bars, and these bars from left to right are control, 100 mM, 200 mM, 300 mM, 400 mM NaCl solution, respectively. The bars display the standard deviation.Published as part of Yahyazadeh, Mahdi, Jerz, Gerold, Winterhalter, Peter & Selmar, Dirk, 2021, The complexity of sound quantification of specialized metabolite biosynthesis: The stress related impact on the alkaloid content of Catharanthus roseus, pp. 1-9 in Phytochemistry (112774) 187 on page 4, DOI: 10.1016/j.phytochem.2021.112774, http://zenodo.org/record/825880