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. Author manuscript; available in PMC: 2017 Jul 1.
Published in final edited form as: New Phytol. 2016 Feb 9;211(1):208–224. doi: 10.1111/nph.13883

Fig. 7.

Fig. 7

The FLOWERING BHLH (FBH) family is involved in cool-night induction of CONSTANS (CO) and FLOWERING LOCUS T (FT) transcript accumulation in Arabidopsis thaliana (Columbia-0 (Col-0)). (a) CO and (b) FT gene transcript accumulation in fbh-quadruple (fbh-q) mutant line. Data, which are normalized to the maximum value in Col-0 wild-type control, represent means ± SEM derived from three biological replicates. Asterisks (*) represent significance (P<0.05) and 95% CI of difference between pair did not contain zero in statistical comparisons made within a strain against the LD22/22°C treatment. (c) Accumulation patterns of FLAG-FBH1 protein in FBH1:FLAG-FBH1 plants grown in LD22/22°C (long days with day: night temperatures = 22°C: 22°C) and LD22/12°C conditions. Actin serves as a loading control. ZT, zeitgeber time.