Fig. 5 in Nutritional restriction triggers callose accumulation on the sieve plates of the funiculus of developing bean seeds

Fig. 5. Analysis of sucrose distribution. Fruits incubated in sucrose [U-14C] were dissected (A), and the total incorporation in the placenta (PL), lower and upper funiculus (LF and UF, respectively), seed coat (SC) and cotyledon (C) sections was quantified (B). Full bars correspond to the analysis of fruits at 23 DAA developed under normal conditions. Gray bars indicate seeds that continued their development in fruits of the same age that were removed from the plant three days before the label experiment, and open bars indicate seed that did not continue their development in detached fruits. Bars correspond to the average of analysis of three biological replicates for placenta, funiculus and seed coat, and six for cotyledon ± SD. * and *** indicate significant differences at P <.05 and 0.001, respectively, as indicated by Kruskal–Wallis statistical analysis. Bar in panel A corresponds to 500 μm.