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Figure 3 | BMC Plant Biology

Figure 3

From: Cadmium exposure and sulfate limitation reveal differences in the transcriptional control of three sulfate transporter (Sultr1;2) genes in Brassica juncea

Figure 3

Effects of Cd exposure and sulfate limitation on the sulfur nutritional status of Brassica juncea plants. Plants were exposed to different Cd concentrations for 48 h (A, B, C) or grown under different sulfate concentrations for 10 days (D, E, F). (A, D) NPT contents of roots (black bars) and shoots (grey bars) are expressed as GSH equivalents. (B, E) Total GSH contents of roots (black bars) and shoots (grey bars). (C, F) Sulfate contents of roots (black bars) and shoots (grey bars). Bars and error bars are means and SE of three experiments run in triplicate (n = 9). Different letters indicate significant differences between treatments (P < 0.05). ND, not detectable.

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BMC Plant Biology

ISSN: 1471-2229

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