Fig. 1From: Clustering and evolutionary analysis of small RNAs identify regulatory siRNA clusters induced under drought stress in riceExpression level of DIP1 (Os02g0669100). a shows the expression level of DIP1 acquired by RT-PCR of WT only. b shows the expression level in units of FPKM (from high throughput data) for all plants. All three plants showed a significant increase in expression level at 6 hat, which is inline with the RT-PCR resultsBack to article page