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

Figure 7. Transgenic GmFT2a induces precocious flowering in soybean cultivar Zigongdongdou.

Figure 7

(a) A wild-type Zigongdongdou plant. (b) A transgenic Zigongdongdou plant showing precocious flowering at the axils of the unifoliate leaves. (c) The overview of wild-type (left) and transgenic (right) plants, including the plants shown in (a) and (b). (d) The close shot of the transgenic plant in (b) shows the precocious flowers at the axils of the unifoliate leaves. (e) Identification of transgenic GmFT2a plants by reverse transcription PCR with primers specific to 35S::GmFT. (f) Days to flowering from emergence of the transgenic plants and wild-type plants. The asterisk indicates that wild-type plants cannot flower at LD conditions during this experiment.