Figure 7.

Scanning Electron Micrographs of Epidermal Cell Morphology.

(A) and (D) Five-day-old seedlings showing that fra2 (D) has shorter hypocotyl and root than does the wild type (A).

(B) and (E) Roots of 5-day-old seedlings showing that root hair cells in fra2 (E) are more compact than are those in the wild type (B).

(C) and (F) Hypocotyls of 5-day-old seedlings showing that epidermal cells in fra2 (F) have reduced length compared with those in the wild type (C).

(G) and (J) Trichomes showing that the wild type (G) has two branch points and fra2 (J) has one branch point.

(H) and (K) Upper epidermal cells of leaves showing that fra2 (K) has less convolution than does the wild type (H).

(I) and (L) Epidermal cells of carpels showing that fra2 (L) has reduced length compared with that of the wild type (I).

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