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Fig. S1 Sequence analysis of OsmiR393 and its two targets.

Fig. S2 Determination of HPT transgene copy number in transformed T0 plants by DNA gel blot hybridization analysis.

Fig. S3 Overexpression of miR393 results in auxin resistance.

Fig. S4 RNAi of OsAFB2 or OsTIR1 results in increased lamina bending angles of the flag leaf. Arrows indicate the flag leaves of increased inclination.

Table S1 List of primers used in this study

nph4248_sm_FigS1-S4-TableS1.docx3500KSupporting info item