Additional file 11: Figure S3. of ZLL/AGO10 maintains shoot meristem stem cells during Arabidopsis embryogenesis by down-regulating ARF2-mediated auxin response

Expression of ARF2 but not ARF3 and ARF4 is negatively regulated by AGO10 and REV. ARF mRNA levels in torpedo stage embryos of the indicated genotypes relative to wild type. Transcription levels are normalized to the reference gene At4g26410. Significance tested by Student’s t-test is indicated. **p < 0.01, ***p < 0.001. All other comparisons did not show a significant difference. (PPT 123 kb)