Fig. 3 in Nutritional restriction triggers callose accumulation on the sieve plates of the funiculus of developing bean seeds

Fig. 3. Analysis of carbohydrate concentration in the bean fruits. The concentration of sucrose (A and D), glucose (B and E) and fructose (C and F), was determined in placenta (PL), funiculus (FUN), seed coat (SC) and cotyledon (COT) of seeds developed under normal conditions (full bar) for 23 (A–C) and 25 DAA (D–F); and seeds that were able or not to continue their development (gray and empty bars, respectively) in fruits detached from the plant at 20 DAA and analyzed 3 (A–C) and 5 (D–F) days after, respectively. Bars correspond to the analysis of five fruits from different plants ± SD. NS, not significant difference, *, ** and *** indicate significant difference at P <.05, 0.01 and 0.001, respectively, as indicated by ANOVA statistical analysis.