Table 1 Gene ontology categories corresponding to genes differentially regulated by As in Arabidopsis accessions exposed to As
Biological process | Accessiona | No. genesa | Background | False discovery rates |
|---|---|---|---|---|
Upregulated generally by As (V) | ||||
Heat response | Col-0, Ws-2 | 49, 32 | 114 | 1.70E-27, 1.95E-25 |
Oxidative stress | Col-0, Ws-2 | 42, 29 | 258 | 1.06E-9, 2.87E-13 |
Chitin response | Col-0, Ws-2 | 41, 11 | 127 | 7.05E-19, 1,39E-5 |
Metal ion response | Col-0, Ws-2 | 44, 17 | 367 | 2.58E-06, 0.00799 |
Carbohydrate stimulus | Col-0, Ws-2 | 50, 14 | 203 | 5.80E-21, 0.000626 |
Upregulated specifically by As (V) | ||||
Ethylene response | Col-0 (Ws-2) | 16, ( 5 ) | 143 | 5.01E-05 |
ABA response | Col-0 (Ws-2) | 14, ( 6 ) | 262 | 0.00773 |
Heat acclimation | Col-0 (Ws-2) | 5 ( 2 ) | 15 | 0.00154 |
Osmotic stress | Ws-2 (Col-0) | 16 ( 7 ) | 391 | 0.0346 |
Toxin response | Ws-2 (Col-0) | 16 ( 10 ) | 66 | 5.54E-12 |
Downregulated generally by As (V) | ||||
Cell wall organization | Col-0, Ws-2 | 49, 12 | 263 | 3.01E-12, 3.81E-05 |
Secondary metabolic process | Col-0, Ws-2 | 47, 18 | 359 | 2.50E-07, 9.42E-06 |
Cytokinin response | Col-0, Ws-2 | 8, 6 | 75 | 0.0196, 0.0066 |
Glycoside biosynthesis | Col-0, Ws-2 | 12,11 | 32 | 8.31E-06, 4.30E-11 |
Transport | Col-0, Ws-2 | 73,33 | 1732 | 0.0499, 0.0289 |
Downregulated specifically by As (V) | ||||
Receptor protein signaling | Col-0 | 30 | 130 | 1,96E-09 |