Fig. 3

Comparison of the differential expression of known miRNAs between hypoxia and control wild tomato roots. Down (a) and up (b) regulated miRNAs in the roots of wild tomato treated by hypoxia at root rhizosphere. Abundance ratio of the normalized differentially expressed known miRNAs with an abundance of at least 1 TPM in one of the datasets are presented. The normalized miRNA abundance of each miRNA is shown on top of the bars, with numerator and denominator representing the normalized miRNA abundance in control and hypoxia-treated wild tomato roots, respectively