Fig. 3
From: OsFTL4, an FT-like Gene, Regulates Flowering Time and Drought Tolerance in Rice (Oryza sativa L.)
OsFTL4 expression profile. a Diurnal OsFTL4 expression pattern under SD and LD conditions. b OsFTL4 transcript levels in different tissues. c OsFTL4 promoter-GUS activity was detected in the leaf. d Sheath. e Node. f Stem. g Root. h Mature spikelet before fertilization. Scale bars: c 0.5 mm; e 5 mm; d, f–h 1 mm. i Subcellular localization of OsFTL4 in Nicotiana benthamiana leaf epidermal cells and rice protoplasts. Scale bars, 50 μm in N. benthamiana and 20 μm in rice