Figure 1From: A comparison of massively parallel nucleotide sequencing with oligonucleotide microarrays for global transcription profilingRead locations. The proportion of unique reads in (A) MCF-10a and (B) MCF-7, mapping to four genomic locations: known exons and introns, as defined by Ensembl, other annotated regions including ESTs, Genscan predictions and Exon array probe selection regions, and un-annotated regions.Back to article page