Fig. 1

The seedling phenotypes in wild type and BRS1 mutants. a The relative expression level of BRS1 in wild type WS2, brs1-1 and brs1-1D. All results are shown as mean ± standard deviation (SD) from three biological replicates with qRT-PCR. The asterisks indicate a statistically significant difference (Student’s t-test, *p < 0.05). b The seedling phenotypes of WS2, brs1-1 and brs1-1D at 14 days after germination (DAG). Scale bar = 1 cm