Fig. 1
From: Lipid profiling reveals Leymus Chinensis root insensitivity to Ca limitation
Effects of different [Ca2+]ext on the growth and Ca content of L. chinensis. L. chinensis seeds were sown on medium with various Ca2+ concentrations, incubated in the dark at 30 °C for 2 d, before being grown vertically in a growth chamber for 7 d. (A) Typical growth phenotype of L. chinensis on growth media with different [Ca2+]ext (0, 1, or 20 mM Ca2+); scale bar, 1 cm. Effect of [Ca2+]ext on seedling fresh weight (FW) (B) and root length (C). Data represents average of 20 seedlings from one of three typical biological experiments. (D) Leaf Ca content and (E) root Ca content. Data represents measurements from six groups of seedlings with 10 seedlings per group from one of three typical biological experiments. Different lowercase letters indicate significant difference among treatments. One-way ANOVA followed by Tukey multiple comparisons test, p < 0.05. DW, dry weight; FW, fresh weight