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. 2015 Oct 29;11(1):e1110661. doi: 10.1080/15592324.2015.1110661

Figure 1.

Figure 1.

ga1–3 seeds collected from Col-0/ga1–3 grafts fail to germinate without exogenous GAs. (A) Overall shoot phenotypes of 5-week-old ga1–3/ga1–3 and Col-0/ga1–3 grafts. (B) Close-up of ga1–3 scion grafted onto wild-type (Col-0) rootstock. The arrow indicates a fertile silique. (C) Germination efficiency (%) of seeds collected from Col-0/Col-0, ga1–3/ga1–3 and Col-0/ga1–3 grafts. 150 to 200 seeds per genotype were imbibed in presence of GA3 at indicated concentrations, in the light at 22°C for 7 d. The values are the mean ±SD (n=3). Genotype notation is rootstock/grafted scion.