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Fig. 3 | BMC Plant Biology

Fig. 3

From: Phytochrome B1-dependent control of SP5G transcription is the basis of the night break and red to far-red light ratio effects in tomato flowering

Fig. 3

Effects of night break (NB) and different red-to-far-red light ratio (R:FR) treatments on the leaf stage at flowering in tomato plants. a Leaf stage at flowering under NB treatments every 1, 2, 3, or 4 h at one of two R light intensities, either 10 μmol m− 2 s− 1 or 50 μmol m− 2 s− 1. b Leaf stage at flowering for R:FR treatments, in which R:FR values are 7.4, 1.2, and 0.6. Vertical bars on the lines represent the SE (n = 10). Bars with different letters are significantly different at the P < 0.05 significance level according to Duncan’s multiple range test

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