Expression of selected miRNAs in two cowpea genotypes under two growth conditions. Vun_cand001 and vun_cand058 are two cowpea-specific miRNAs, and miR1515 is a conserved miRNA that is also found in other plants. A. Expression level based on normalized miRNA counts (transcripts per ten million, TPTM). B. Northern blots with mature miRNAs. U6 snRNA was used to show equal loading of total RNA in all lanes.
Barrera-Figueroa et al. BMC Plant Biology 2011 11:127 doi:10.1186/1471-2229-11-127