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Table 4 Comparison of Expresso analysis and MEV t test. We compare the number of genes identified as differentially expressed by Expresso analysis and the MEV t-test. Counts for both up-expressed and down-expressed genes, as well as all four genotypes of Experiment 2, are reported. The first three analyses — the GP model, the GOT model, and the MEV t-test — take the IIVTLSF data as input. For point of comparison, the last analysis uses the GP model on MIV input.

From: The statistics of identifying differentially expressed genes in Expresso and TM4: a comparison

  GP Model GOT Model MEV t-test GP Model
  IIVTLSF IIVTLSF IIVTLSF MIV
Genotype + - + - + - + -
Col-0 1837 1563 270 183 2125 2007 1761 1212
Cvi-0 817 1248 71 67 478 823 669 1403
WS 2606 2002 150 224 535 388 2422 1184
Th 2016 1314 361 240 1144 827 2395 1457
Totals 7276 6127 852 714 4282 4045 7247 5256