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Figure 8 | BMC Plant Biology

Figure 8

From: Glutathione synthesis is essential for pollen germination in vitro

Figure 8

Statistical analysis of gold particle density in pollen grains of pad2-1. Total amount of gold particles bound to glutathione per μm2 in pollen grains of the Arabidopsis thaliana mutant pad2-1. Pollen grains were incubated for 5 hours on solidified pollen germination media containing different concentrations of BSO (0.1 mM) and GSH (1 or 3 mM). Data represent means and standard errors. Different lowercase letters indicate significant differences (P < 0.05) analyzed with the Kruskal-Wallis test followed by post-hoc comparison according to Conover. N > 20 pollen grains per treatment from 2 independent experiments.

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