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Fig. 4 | BMC Plant Biology

Fig. 4

From: Constitutive expression of OsDof4, encoding a C2-C2 zinc finger transcription factor, confesses its distinct flowering effects under long- and short-day photoperiods in rice (Oryza sativa L.)

Fig. 4

Tissue-specific and diurnal expression profiles of OsDof4 in WT. a OsDof4 mRNA expression in various rice tissues. All the rice tissues were harvested from WT at heading stage. b Diurnal expression pattern of OsDof4. Leaf blades from 28- and 35-day-old WT grown under SDs and LDs, respectively, were collected for expression analysis. The solid line standed for the expression values under SDs, and the dotted line standed for the ones under LDs. c Free running OsDof4 expression curve in continuous light conditions. 4-week-old WT were firstly entrained in LDs for 2 weeks and then moved to constant light conditions (LLs). The leaf blades were harvested every three hours for 24 h in LDs and for 48 h in LLs. Values are means ± SE (n = 3). Error bar indicates SE

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