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Table 1 Spike microarray hybridization data listing genes showing significant signal increase. Genes that were used to spike the control RNA are marked * for Buchnera genes and ** for the aphid gene. Positive log2 fold-changes indicate genes that cross-hybridized with aphid hsp70 and negative log2 fold-changes indicate genes that cross-hybridized with the Buchnera genes. Genes reported are those that had log2 fold-changes ≥ |1| and a -log(P) ≥ 2. Genes are listed in order of signal strength.

From: A dual-genome microarray for the pea aphid, Acyrthosiphon pisum, and its obligate bacterial symbiont, Buchnera aphidicola

Gene Log2 fold-change Standard Error -Log(P)
hsp70** 7.66 0.29 11.90
EST6 – hsp70 4.26 0.29 8.82
Dll 2.55 0.37 4.98
wg 2.06 0.44 3.36
EST 15 – hsp70/hsp68 1.84 0.33 4.00
EST5 1.28 0.21 4.35
wnt2 1.23 0.34 2.46
CN585728 -1.14 0.16 5.04
EST7 -1.51 0.33 3.28
EST3 – mopA -1.57 0.34 3.29
CN582302 -1.71 0.30 4.13
mopA* -2.29 0.45 3.79
EST1 – dnaK -4.04 0.39 6.99
dnaK* -5.48 0.43 7.97
ibpA* -5.95 0.65 6.30
yjeA* -7.13 0.17 14.58