Characterisation of platform signal output using RNA standards. Signal output data for all eight standards across a tested range between 0 and 106 copies/ng total RNA are shown as box-whisker diagrams for microarray (white bars) and RT-qPCR (grey bars) applications. Median signal output (central line), interquartile range and minimum and maximum values are shown for each level of transcript abundance.
Devonshire et al. BMC Genomics 2010 11:662 doi:10.1186/1471-2164-11-662