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. 2015 Oct 29;15:263. doi: 10.1186/s12870-015-0637-8

Fig. 1.

Fig. 1

Proline specifically modulates root growth. a-b Roots from wild type (a) and p5cs1 p5cs2/P5CS2 (b) grown on agar plates for 5 dag. c Primary root lengths of p5cs1 p5cs2/P5CS2 (orange line) and wild type (blue line) plotted over time from 1 to 12 dag. The data are means ± SE of at least 90 samples from 3 independent experiments