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. 2011 Feb 7;108(8):3424–3429. doi: 10.1073/pnas.1015162108

Fig. 4.

Fig. 4.

Epidermal PIN1 activity is sufficient for serration development. (A–D) Silhouette of fifth rosette leaf in wild type (A), pin1-7 (B), AtML1::PIN1:GFP (C), and pin1-7; AtML1::PIN1:GFP (D). (E) Quantification of serration number in fifth rosette leaf of wild type, pin1-7, and pin1-7;AtML1::PIN1:GFP (L1PIN1;pin1). (F) Quantification of margin shape using the dissection index (perimeter squared)/(4π × area) in fifth rosette leaf of wild type, pin1-7, and L1::PIN1:GFP;pin1-7 (L1PIN1;pin1). (G) Confocal micrograph of single optical section showing AtML1::PIN1:GFP expression (green) in fifth rosette leaf 250 μm in length. (Scale bars: A–D, 1 cm; G, 25 μm.) Error bars represent SE of mean. n = 20.