Figure 5
From: Amplification biases: possible differences among deviating gene expressions
Evidence for gene expression differences between PCR and IVT amplified samples. Signal mean intensities per protocol were calculated on 24 arrays (4 arrays per target × 3 targets × 1 tissue = brain) and plotted pair-wise per protocol: PCR-amplified versus IVT-amplified using either the whole set of data (A) or its biological core (B). Coloured, the signals identified as significant gene expression differences between protocols whatever the tissues (n = 154; red: global PCR; blue: IVT one round).