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Table 2 Correlation coefficients of technical and biological replicates

From: A two-genome microarray for the rice pathogens Xanthomonas oryzae pv. oryzae and X. oryzae pv. oryzicola and its use in the discovery of a difference in their regulation of hrp genes

Biological replicates Pathovar Test slide number
   1 vs 2 1 vs 3 2 vs 3 4 vs 5 4 vs 6 5 vs 6 Average
Correlation coefficient Xoo 0.73 0.72 0.63 0.90 0.66 0.92 0.76
  Xoc 0.71 0.71 0.72 0.66 0.67 0.66 0.69
Technical replicates Pathovar Test slide number
   1 vs 4 2 vs 5 3 vs6     Average
Correlation coefficient Xoo 0.85 0.91 0.91     0.89
  Xoc 0.65 0.77 0.67     0.70
  1. a Correlation coefficient of Xoo samples.
  2. b Correlation coefficient of Xoc samples.