Figure 1From: Comparison of normalization methods for CodeLink Bioarray dataMA plots of two pairs of microarrays in the TRC1 replicate set from the time course dataset. The plots in each row show the results from non-normalized data (row 1) and data normalized with each of the five normalization methods (row 2–6). Columns depict two pairs of microarrays, pair 1 (array 1 vs. array 4, left) and pair 2 (array 4 vs. array 5, right), in the TRC1 replicates that exhibit obvious intensity-dependent differences between the arrays. The yellow line in each plot shows the loess fitting of the entire data in the plot.Back to article page