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. 2016 Dec 20;7:1891. doi: 10.3389/fpls.2016.01891

FIGURE 2.

FIGURE 2

Floret development in miR172aOEs plants. (A–D) and (F–I) Spikelet meristem, stamen meristem, floret meristem, and floret of ZH11 and miR172aOE plants, respectively. (E) Disturbed determination of the miR172aOE spikelet meristem. Bars were 50 μm unless specified. Abbreviations: SAM, shoot apical meristem; P0, leaf meristem; gl, glume; pa, palea; le, lemma; fm, floral meristem; stm, stamen meristem; st, stamen; ov, ovule; sti, stigma; ca, carpel.