Table 1.

Specification of cell types in the root epidermis treated with DEX

H cell position N cell position
GenotypeDEXHair cells (%)Non-hair cell (%)Hair cells (%)Non-hair cell (%)
Wild type (Columbia)+94.1±7.45.9±7.42.4±4.097.6±4.0
wer-1+96.8±8.63.2±8.690.1±8.29.9±8.2
P35S:WER-GR wer-1+82.4±11.017.6±11.048.3±16.451.7±16.4
-95.9±7.34.0±7.386.2±10.413.8±10.4
  • We examined 10 to 20 4-day-old seedlings for each line.

    +, DEX was treated in the media.

    Values represent mean±s.d.