Table S1. Transcript Abundance of Defense-Related Genes Pp2a-B Γ Relative to Wild Type

Table S1. Transcript abundance of defense-related genes pp2a-b’γ relative to wild type plants under normal growth light conditions (130 µmol photons m-2s-1/22ºC). Values are the means (±SE) of three independent biological replicates.

Gene, and gene product Fold-change ±SE

Salicylic acid-related signaling At2g14610, pathogenesis-related protein 1 (PR1) 27.44 4.55 At1g75040, pathogenesis-related protein 5 (PR5) 5.91 0.41 At1g28480, GRX480 2.67 0.66 At3g48080, disease resistance protein (EDS1B) 1.70 0.15 At1g74710, isochorismate synthase 1 (ICS1) 1.63 0.15 At3g52430, phytoalexin-deficient 4 protein (PAD4) 1.55 0.15 At3g48090, disease resistance protein (EDS1A) 1.34 0.17 At1g64280, non-expresser of PR genes 1 (NPR1) 1.33 0.15

Jasmonic acid-related genes At2g24850, tyrosine aminotransferase 4.66 1.49 At5g44420, plant defensin protein (PDF1.2a) 1.62 0.50 At3g25770, allene oxide cyclase 1.58 0.34 At3g25780, allene oxide cyclase 1.53 0.15 At3g45140, lipoxygenase (LOX2) 1.42 0.33 At3g25760, allene oxide cyclase 1.42 0.29 At5g05170, cellulose synthase CeSA3/constitutive expression of VSP1 1.63 0.15 At2g06050, 12-oxophytodienoate reductase (OPR3) 1.41 0.37

Ethylene-related genes At4g02380, late embryogenesis abundant 3 (LEA3) 4.09 1.63 At1g03410, homolog of tomato ethylene synthesis regulator E8 3.13 0.31 At5g63120, ethylene-responsive DEAD box RNA helicase 2.35 0.31 At1g06620, similar to tomato ethylene synthesis regulator E8 1.97 0.27 At3g04580, ethylene receptor, putative (EIN4) 1.93 0.36 At1g06160, ethylene response factor (ERF) 1.85 0.15 At1g05010, 1-aminocyclopropane-1-carboxylate oxidase 1.81 0.35 At1g12010, 1-aminocyclopropane-1-carboxylate oxidase 1.53 0.15

Defense- and oxidative stress-related genes At1g14870, plant cadmiun resistance 2; zink exporter 27.13 3.83 At1g14880, plant cadmiun resistance 1; zink exporter 25.12 7.59 At3g50480, broad-spectrum mildew resistance family protein 6.67 1.29 At5g20230, plastocyanin-like domain-containing protein 5.17 2.36 At3g01290, similar to hypersensitive-induced protein of Zea mays 4.14 0.58 At1g33960, gene induced by avirulence genes avrRpt2 and RPS2 2.87 0.73 At1g04400, cryptochrome 2 apoprotein (CRY2) 2.64 0.37 At5g06320, harpin-induced family protein 2.24 0.51 At4g03205, coproporphyrinogen III oxidase, similar to LIN2 2.16 0.22 At4g15820, wound-responsive protein-related 2.10 0.23 At5g50200, wound responsive gene 3 (WR3) 2.50 0.45

1 At3g11840, similar to immediate-early fungal elicitor protein CMPG1 1.92 0.15 At1g59870, ABC transporter family protein/PEN3 1.87 0.22 At1g21250, wall-associated kinase 1 (WAK1) 1.85 0.37 At1g19020, expressed protein, oxidative stress marker 1.85 0.40 At2g43510, defensin-like protein, oxidative stress marker 1.83 0.62 At2g35980, harpin-induced family protein (YLS9) 1.87 0.54 At5g05110, cysteine protease inhibitor 1.69 0.15 At3g28930, avrRpt2-induced gene 1.57 0.15 At1g09090, respiratory burst oxidase protein B (RbohB) 1.50 0.19 At1g03980, protein with phytochelatin synthase activity 1.48 0.27 At4g37000, red chlorophyll catabolite reductase/ACD2 0.78 0.19 At4g36010, pathogenesis-related thaumatin family protein 0.68 0.16

Redox-related genes At1g45145, thioredoxin H-type 5 (TRX-H5) 3.75 1.08 At4g21840, methionine sulfoxide reductase domain-containing protein 2.63 0.58 At5g03630, monodehydroascorbate reductase 2.22 0.19 At4g21850, methionine sulfoxide reductase domain-containing protein 2.18 0.53 At1g69880, similar to thioredoxin H-type 2 (TRX-H2) 2.10 0.40 At3g09940, monodehydroascorbate reductase 2.07 0.15 At4g29670, thioredoxin family protein 1.94 0.55 At1g20620, catalase 3 (SEN2) 1.77 0.41 At1g03680, thioredoxin M-type 1, chloroplast (TRX-M1) 1.76 0.78 At5g04260, thioredoxin family protein 1.59 0.15 At1g77370, glutaredoxin 1.44 0.15 At4g25100, Fe-superoxide dismutase (FSD1) 0.71 0.15 At2g41680, NADPH-dependent thioredoxin reductase 0.70 0.20 At4g31870, glutathione peroxidase 0.65 0.17 At5g21100, L-ascorbate oxidase 0.64 0.15 At4g35090, catalase 2 0.61 0.16 At4g32770, tocopherol cyclase; vitamin E deficient 1 (VTE1) 0.59 0.16

Receptor-like kinases (RLKs) At4g23140, receptor-like protein kinase 5 (RLK5) 3.616 1.103 At4g23220, Cysteine-rich receptor-like protein kinase 14 (CRK14) 3.113 0.289 At3g45860, receptor-like protein kinase 1.933 0.359 At3g22050, receptor-like protein kinase-related 1.579 0.233

Leucine-rich repeat (LRR) proteins At4g31250, leucine-rich repeat transmembrane protein kinase 2.96 0.15 At3g25010, disease resistance family protein 2.74 0.89 At1g45616, leucine-rich repeat family protein 2.61 0.76 At1g07390, similar to leucine-rich repeat family protein At1g74170 2.04 0.17 At3g43740, leucine-rich repeat family protein 1.59 0.15 CC-NBS-LRR At1g59780, CC-NBS-LRR class disease resistance protein 2.56 0.37 At5g04720, CC-NBS-LRR class disease resistance protein 1.60 0.37 At1g12220, resistance to Pseudomonas syringae protein 5 1.54 0.25

TIR-NBS-LRR At4g11170, TIR-NBS-LRR disease resistance protein 2.99 0.15 At1g57630, TIR class resistance protein, oxidative stress marker 2.20 0.20

2 At3g04210, TIR-NBS class disease resistance protein 1.94 0.18 At1g72930, TIR domain-containing protein 1.60 0.15 At1g31540, TIR-NBS-LRR disease resistance protein 1.51 0.15 At1g57830, TIR domain-containing protein 1.51 0.18 At2g16870, TIR-NBS-LRR disease resistance protein 0.53 0.42

Chitinases At2g43570, chitinase 7.13 0.94 At4g29360, similar to elicitor inducible Nt-SubE76 of Nicotiana tabacum 2.82 0.38 At1g02360, chitinase 2.47 0.30 At4g01700, chitinase 1.65 0.31

Glutathione-S transferases At1g02920, glutathione-S transferase 5.43 1.45 At1g02930, glutathione-S transferase 2.51 0.40 At2g02930, glutathione-S transferase 2.15 0.56 At2g47730, glutathione-S transferase 6 (GST6) 1.85 0.15 At1g65820, glutathione-S transferase (microsomal) 1.85 0.15

Cell-death antagonists At5g47120, Bax inhibitor-1 2.23 0.15 At3g01420, alpha-dioxygenase 1.69 0.54 At1g09090, respiratory burst oxidase protein B (RbohB) 1.50 0.19 At3g16770, ethylene response factor, suppressor of Bax-induced cell death 1.45 0.37

Genes up-regulated in sni1, pie1 and brm101a At2g14610, pathogenesis-related protein 1 (PR1) 27.44 4.55 At3g57260, pathogenesis-related protein 2 (PR2) 7.73 3.2 At1g75040, pathogenesis-related protein 5 (PR5) 5.91 0.41 At5g50200, wound-responsive gene 3 (WR3) 2.50 0.45 At5g10760, aspartyl protease family protein 7.26 0.55 At2g18660, Plant natriuretic peptide A 9.40 1.92 At5g24530, oxidoreductase, 2OG-Fe(II) oxygenase family protein 5.03 0.49 At2g43570, chitinase 7.13 0.94 At4g14365, zinc finger (C3HC4-type RING finger) family protein 2.45 0.43 At1g14870, plant cadmiun resistance 2; zink exporter 27.13 3.83 At3g57240, similar to glycosyl hydrolase family 17 protein 2.24 0.33 aAlvarez et al. (2010) Mol. Plant Pathol. 11: 563-576.