Root number and length in WT and <i>lcd</i> plants treated with PEG8000.

<p>(<b>A</b>) WT and <i>lcd</i> seedlings cultured in ½ MS and ½ MS containing PEG8000 for 26 day. (<b>B</b>) Length of roots. (<b>C</b>) Number of roots. Results are shown as mean ± SE (n = 3 independent experiments). Letter numbers indicate significant differences (<i>P<0.05</i>).