Figure 3From: Detection of NASBA amplified bacterial tmRNA molecules on SLICSel designed microarray probesMicroarray signal intensities of NASBA amplified tmRNA from Streptococcus pneumoniae total RNA dilutions. The microarray signal intensity of NASBA amplified 1 CFU total RNA was set as a 100% in all three parallel experiments. Rest of the RNA dilution hybridization signals from 0 CFU (equal volume of NASBA water as negative control), 0.1 and 10 CFU represent their relation to 1 CFU signal as a percentage. Error bars show ± 1 SD of signal averages over three parallel experiments. 1 CFU equivalent of total RNA stands for 100 fg of RNA from S.pneumoniae.Back to article page