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. 2016 Apr 8;7:458. doi: 10.3389/fpls.2016.00458

FIGURE 3.

FIGURE 3

Sulfur uptake and translocation monitored by radioactive sulfate (35SO4-2 30 min pulse) in Arabidopsis with GB03 exposure. Whole plant sulfur uptake (A), shoot sulfur translocation (B) and sulfur root retention (C) is shown in 13-day-old plants that are GB03- (black bars) or water-treated (white bars) on a fresh-weight and per-plant basis. The value of sulfur retained in the roots for water-treated plants is 8.6 ± 0.98 pmol/30 min/plant, although values are not perceivable in the figure. An asterisk () indicates statistically significant difference between treatments (t-test, P-value ≤ 0.05, n ≥ 4, mean ± SE).