Table 2

Fold-change in the expression of EDR2 (At4g19040) and related genes following inoculation of wild-type plants with selected pathogens
Treatment a
At4g19040
 At2g28320
 At3g54800
 At5g45560
Numerator
 Denominator
 251854_atb
 265273_at
 254602_at
 248948_at
Exp. 146, Time course of infection with Golovinomyces orontii
 Ratio c
     ATGE_EOr_6 h_inf
 ATGE_EOr_6 h_uninf
 1.1
 1.0
 ns d
 ns
     ATGE_EOr_12 h_inf
 ATGE_EOr_12 h_uninf
 0.9
 0.9
 ns
 ns
     ATGE_EOr_18 h_inf
 ATGE_EOr_18 h_uninf
 1.0
 0.8
 ns
 ns
     ATGE_EOr_24 h_inf
 ATGE_EOr_24 h_uninf
 1.0
 0.9
 ns
 ns
     ATGE_EOr_48 h_inf
 ATGE_EOr_48 h_uninf
 1.0
 1.0
 ns
 ns
     ATGE_EOr_72 h_inf
 ATGE_EOr_72 h_uninf
 0.6 e
 0.8
 ns
 ns
     ATGE_EOr_96 h_inf
 ATGE_EOr_96 h_uninf
 0.9
 0.9
 ns
 ns
     ATGE_EOr_120 h_inf
 ATGE_EOr_120 h_uninf
 0.7
 0.8
 ns
 ns






Exp. 147, Botrytis cinerea infection



     ATGE_Bcin_inf_48 h
 ATGE_Bcin_con_48 h
 2.2 e
 1.7
 ns
 ns






Exp. 106, Pseudomonas syringae infections



     ATGE_Psyr_phaseol_24 h
 ATGE_Psyr_MgCl2_24 h
 1.3
 ns
 ns
 ns
     ATGE_Psyr_HrcC-_24 h
 ATGE_Psyr_MgCl2_24 h
 1.0
 ns
 ns
 ns
     ATGE_Psyr_DC3000_24 h
 ATGE_Psyr_MgCl2_24 h
 2.3 e
 ns
 ns
 ns
     ATGE_Psyr_avrRpm1_24 h
 ATGE_Psyr_MgCl2_24 h
 1.4
 ns
 ns
 ns

a Data recovered from Genevestigator [19]. The data from experiment 106 are from the Nürnberger laboratory and experiments 146 and 147 are from the Ausubel laboratory. b Affymetrix probe set identifier for the ATH1 GeneChip. c Ratio of the average signal value for the given numerator treatment over the average signal value for the given denominator treatment. d ns, no signal. Less than 3 replicates with well measured values (i.e., p-value </= 0.06) available for the numerator, the denominator or both. e Expression levels from inoculated and uninoculated plants were significantly different (Student's t-test, p = 0.01).

Vorwerk et al. BMC Plant Biology 2007 7:35   doi:10.1186/1471-2229-7-35