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. 2011 Jun 15;138(12):2451–2456. doi: 10.1242/dev.058362

Fig. 1.

Fig. 1.

Increased and ectopic miR172 expression in lug-3, seu-1 and ap2-2. (A) A small RNA blot showing miR172 RNA levels in lug-3 and wild-type (WT) Arabidopsis thaliana inflorescences. 5S RNA provides the loading control, with the relative signal intensity shown beneath each lane. (B) Northern and qRT-PCR showing AP2 mRNA levels. 18S RNA provides the loading control. Error bars indicate s.d. (C) In situ hybridization showing miR172 RNA expression in wild-type flowers. Numbers indicate floral stages. (D) miR172 sense probe in wild type. (E) miR172 expression in lug-3 flowers. Arrows indicate sepals with ectopic miR172 expression. (F) miR172 RNA expression in seu-1 flowers. (G) miR172 expression in ap2-2. (H) A small RNA blot showing miR172 expression in ap2-2 and 35S:AP2m3 flowers. U6 provides a loading control. Scale bars: 50 μm.