Figure 2: Efficiency of low-input RNA library preparation.
From: Dynamics of miRNA transcriptome during gonadal development of zebrafish

(a) Total number of miRNA reads obtained from libraries prepared using different total RNA inputs. (b) Normalized miRNA reads from total RNA low-input libraries plotted against the data derived from the standard 1000 ng total RNA input library. Pearson’s product-moment correlation coefficient r is given for miRNAs with a threshold abundance >100 reads per million.