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Fig. 3 | BMC Plant Biology

Fig. 3

From: Genome-wide transcriptome analysis reveals small RNA profiles involved in early stages of stolon-to-tuber transitions in potato under photoperiodic conditions

Fig. 3

Expression analysis of novel and conserved miRNAs at 4, 7 and 10 d time-points under LD vs SD photoperiod conditions. For qRT-PCR analysis, U6 was used as a reference gene for normalization and the expression level of miRNAs at LD4 was considered as 1 for measurement of relative expression at other time-points. Error bars represent standard error of means from two biological replicates. For graphs, a dotted line represents LD condition, whereas a thick line represents SD condition. Asterisks (one and two) indicate significant differences at p < 0.05 and p < 0.01, respectively, using a Student’s t-test. ns = not significant at p < 0.05

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