Fig. 1

Normalized expression levels of sulfur-deprivation-responsive miRNAs in sulfur-replete (+S) and sulfur-deprived (−S) samples. The numbers beside the boxes indicate the normalized expression levels from high-throughput sequencing. **Indicates fold change (log2) > 1 and p < 0.01. *Indicates fold change (log2) > 1 and 0.01 ≤ p < 0.05. Normalized expression = actual miRNA count/total count of clean reads * 1000000