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A screen for mutants that developed an exaggerated cell death response following …

Biology Articles » Mycology » EDR2 negatively regulates salicylic acid-based defenses and cell death during powdery mildew infections of Arabidopsis thaliana » Tables

Tables
- EDR2 negatively regulates salicylic acid-based defenses and cell death during powdery mildew infections of Arabidopsis thaliana

Table 1
Expression values for EDR2 (At4g19040) and related genes in different plant organs at varying developmental stages
Stage a
 At4g19040
 At2g28320
 At3g54800
 At5g45560

254602_at b
 265273_at
 251854_at
 248948_at

Signal Value c
Experiment 87



ATGE_2_A_hypocotyl
 1,699
 1,198
 65
 513
ATGE_3_A_roots
 1,601
 719
 66
 746
ATGE_4_A_shoot_apex
 1,323
 680
 ns d
 333
ATGE_5_A_leaves_1+2
 1,310
 672
 ns
 ns
ATGE_6_A_shoot_apex
 1,361
 710
 83
 522
ATGE_7_A2_seedling_green
 1,613
 1,076
 ns
 311
Experiment 88



ATGE_8_A_shoot_apex
 1,856
 835
 ns
 847
ATGE_9_A_roots
 1,286
 699
 81
 710
ATGE_10_A_rosette_leaf
 1,213
 606
 ns
 327
ATGE_12_A_rosette_leaf_2
 1,847
 891
 93
 ns
ATGE_13_A_rosette_leaf_4
 1,339
 850
 ns
 216
ATGE_14_A_rosette_leaf_6
 1,291
 896
 ns
 ns
ATGE_15_A_rosette_leaf_8
 1,144
 740
 91
 262
ATGE_16_A_rosette_leaf_10
 1,135
 681
 ns
 ns
ATGE_17_A_rosette_leaf_12
 1,189
 640
 ns
 274
ATGE_19_A_leaf7_petiol
 1,244
 641
 ns
 341
ATGE_20_A_leaf7_prox_half
 1,234
 743
 ns
 ns
ATGE_21_A_leaf7_dist_half
 1,212
 868
 ns
 ns
ATGE_22_A_whole_plant
 1,413
 696
 ns
 303
ATGE_23_A_whole_plant
 1,445
 712
 ns
 318
ATGE_24_A_whole_plant
 1,580
 807
 ns
 343
ATGE_25_A_senescing_leaf
 3,573
 1,843
 144
 ns
ATGE_26_A_cauline_leaf
 2,058
 1,109
 ns
 ns
ATGE_27_A_stem
 2,558
 1,476
 ns
 465
ATGE_28_A2_1st_node
 1,858
 1,269
 ns
 661
ATGE_29_A2_shoot_apex
 1,308
 852
 65
 851
Experiment 89



ATGE_31_A2_flower_stage_9
 1,377
 968
 ns
 741
ATGE_32_A2_flower_stage_10/11
 1,534
 1,109
 87
 548
ATGE_33_A_flower_stage_12
 1,975
 1,143
 908
 623
ATGE_34_A_stage_12_sepal
 2,234
 1,063
 257
 ns
ATGE_35_A_stage_12_petal
 1,941
 1,576
 429
 621
ATGE_36_A_stage_12_stamen
 3,557
 1,893
 8,983
 1,180
ATGE_37_A_stage_12_carpel
 1,773
 875
 125
 858
ATGE_39_A_flower_stage_15
 2,581
 1,477
 3,605
 238
ATGE_40_A_stage_15_pedicel
 1,502
 662
 171
 396
ATGE_41_A_stage_15_sepal
 3,192
 2,279
 704
 ns
ATGE_42_B_stage_15_petal
 3,440
 2,782
 764
 ns
ATGE_43_A_stage_15_stamen
 4,898
 2,248
 15,399
 ns
ATGE_45_A_stage_15_carpel
 1,738
 756
 797
 609
Median
 1,580
 868
 157
 513
a From Genevestigator [19], AtGenExpress Experiments Developmental Baseline I (87), II (88) and II (89) from Schmid et al. [62]. b Affymetrix probe set identifier. c Average of 3 replicates. d ns, no signal. Less than 3 replicates with well measured values (i.e., p-value = 0.06) available.
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).

 


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