TABLE 2.

SNRs of microarray hybridization to probes with different sequence similarities

Probe sequence identity (%)NRa
gi151388bgi151385gi5070351gi5824143gi5824146gi5824147
1008.5 ± 2.519.2 ± 5.220.6 ± 6.231.2 ± 12.325.5 ± 8.510.5 ± 3.8
983.7 ± 1.118.3 ± 3.610.2 ± 3.525.6 ± 8.516.2 ± 7.612.6 ± 4.2
964.9 ± 1.312.7 ± 1.311.8 ± 3.620.4 ± 9.311.3 ± 4.26.4 ± 3.2
94 0.9 ± 0.1 d 12.6 ± 2.310.4 ± 2.822.2 ± 8.912.1 ± 0.87.2 ± 2.1
920.2 ± 0.17.5 ± 3.26.3 ± 3.211.5 ± 6.28.2 ± 0.2 0.5 ± 0.2
900.2 ± 0.0 0.8 ± 0.3 1.2 ± 0.5 7.5 ± 2.5 1.5 ± 0.4 0.3 ± 0.1
880.1 ± 0.10.0 ± 0.10.2 ± 0.1 0.1 ± 0.0 0.3 ± 0.20.0 ± 0.0
86c0.1 ± 0.00.9 ± 0.30.3 ± 0.20.5 ± 0.30.1 ± 0.00.3 ± 0.1
  • a The data represent mean values and standard deviations derived from three independent microarray slides, with two replicates on each slide.

  • b gi151388, naphthalene dioxygenase large subunit; gi151385, naphthalene dioxygenase (reductase subunit); gi5070351, cis-1,2-dihydro-1,2-dihydroxynaphthalene dehydrogenase; gi5824143, alkane 1-monooxygenase; gi5824146, aldehyde dehydrogenase; gi5824147, alcohol dehydrogenase.

  • c SNRs for probes of identities from 76 to 84% are all <0.3.

  • d Numbers for threshold points above which SNR is >3 are in boldface.