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. 2014 Jul 7;111(29):E3015–E3023. doi: 10.1073/pnas.1400542111

Fig. 4.

Fig. 4.

STOMAGEN acts genetically downstream of MP to regulate stomatal development. (A–D) Differential interference contrast microscopy images of abaxial cotyledon epidermis of 8-dpg seedlings with indicated genotypes. (Scale bars: 50 μm.) ST-RNAi;WT (B) and ST-RNAi;arf5-1 (D) is segregated from the same ST-RNAi;arf5-1/+ line. Bracket indicates clustered stomata. (E) SMIs calculated from A–D. Data are means ± SDs (n = 9). (F) STOMAGEN qRT-PCR in the seedlings with indicated genotypes at 4 dpg. Data are means ± SDs (n = 3). Significant differences were determined with Student t test; **P < 0.001. ST, STOMAGEN.