Figure 11.

The loading and score plots for EG (A) and EA (B) versus assay number based on the first three PCs for the ethanol data set. The EAs efficiently identify signatures corresponding to ethanol- and non-ethanol-challenged cultures, presence and absence of ethanol in the initial culture medium, and a strain-specific signature and appear to provide better assays grouping than the EGs for the first three PCs.

Rollins et al. BMC Bioinformatics 2006 7:377   doi:10.1186/1471-2105-7-377
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