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Fig. 7 | BMC Plant Biology

Fig. 7

From: Genome-wide survey and expression analysis of the OSCA gene family in rice

Fig. 7

Expression profiles of OsOSCA genes under different abiotic stresses. The relative expression levels of OsOSCAs were determined using quantitative real-time RT-PCR in the roots (except for drought stress in the shoot) of four-true-leaf-stage seedlings treated with 20 % PEG 6000, 150 mM NaCl, or 100 μm ABA, compared with the control. The mRNA levels were normalised to that of actin. The white and grey bars represent 0 and 1 h after treatment, respectively. The dark bars represent 6 h after treatment with NaCl or Drought, and 24 h after treatment with CK, PEG, or ABA. The expression levels of marker genes are shown in Additional file 9: Figure S5. Error bars indicate the SD of three biological replicates. Different letters (a-c) indicate statistically significant differences (p < 0.05) according to Tukey’s multiple range test

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