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. Author manuscript; available in PMC: 2018 Jul 1.
Published in final edited form as: New Phytol. 2017 Apr 25;215(1):217–228. doi: 10.1111/nph.14579

Fig. 6.

Fig. 6

PIF binding is associated with changes in CCA1 and LHY expression. Arabidopsis pifQ and wt plants were entrained for 10 days in 14 L:10 D 100 μmol m−2s−1 before being transferred to DD. Plants were harvested at indicated times for RT-qPCR assays for (a and c) CCA1, (b and d) LHY. Expression of CCA1 and LHY was normalized with PP2A expression and then to the maximum for all the samples in the experiment. The arrows indicate subjective dawn. The average of two independent biological repeats. Error bars indicate +/− SE. The black and hatched bars represent dark and subjective light respectively.