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Table 3 The numbers and proportions of probe sets exhibiting nonadditive expression and expression levels outside the parental range in each hybrid family at a false discovery rate of 0.15.

From: Comparative gene expression profiles between heterotic and non-heterotic hybrids of tetraploid Medicago sativa

  MAS RMA
Probe set classification Heterotic hybrids Non-heterotic hybrid Heterotic hybrids Non-heterotic hybrid
  H12 H13 H23 H12 H13 H23
  no. % no. % no. % no. % no. % no. %
Present in at least one parent or hybrid 24174 39.4 24296 39.6 23963 39.1       
Present and differentially expressed (MAS) or differentially expressed (RMA) 6346 26.3 6696 27.6 2986 12.5 11942   12015   6209  
Differentially expressed with nonadditive expression 279 4.4 334 5.0 16 0.5 591 4.9 922 7.7 34 0.5
Non-additive expression as above or below the parental range 128 45.9 156 46.7 1 6.2 329 55.7 428 46.4 14 41.2
  1. The total number of probe sets on the GeneChip is 61,278.