Table 2.

Correlations between RNA-Seq gene expression estimates and microarray intensities

Data set	Untrimmed	Q10	Q20	Q30	Q40	Q40 L36
Rat	0.855	0.853	0.851	0.848	0.744	0.751
Yeast	0.891	0.891	0.889	0.887	0.863	0.785

Values represent correlation coefficients between gene expression values determined by microarray data sets and RNA-Seq data sets that were trimmed with SolexaQA with quality scores as indicated, followed by mapping and modeling with TopHat2 and Cuffdiff2