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. 2011 Dec 14;6(12):e29238. doi: 10.1371/journal.pone.0029238

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Sun et al.

This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are properly credited.

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(a) Global floral primordia. (b) Floral primordia with emerging sepals. (c) Floral primordia with sepals. (d) Flower structure initially formed with primordia of petal, stamen and pistil. (e) Developing carpel and stamen. (f) Initially formed ovary and stamen. (g) Ovary with ovules and developed stamen with pollen. (h) Flower bud. The profile of the flower primordia is enclosed with yellow dashes, and the GmFT2a signals are contained mainly in the region enclosed with red dashes. a, anther; br, bract; c, carpel; cp, carpel primordium; f, filament; fp, flower primordium; p, pistil; pe, petal; po, pollen; se, sepal; sp, stamen primordium; st, stamen. Bar, 250 µM.