Fig. 7From: Genome-wide identification of GRF transcription factors in soybean and expression analysis of GmGRF family under shade stressTime course of expression patterns of GmGRFs under shade conditions. The housekeeping GmTubulin was used as an internal control. Error bars represent standard errors. The asterisk (*) indicates the significant difference at P < 0.05 by Student’s t-test analysisBack to article page