Table 1 Assignment of upregulated and downregulated genes in each functional group identified in PPV-infected Arabidopsis leaves and protoplasts.
S.No | Functional category | Number of genes on the array a | PPV-infected leaves Upregulated/Downregulated [Number (%)/Number (%)] b | pPPV-SK68-transfected protoplasts Upregulated/Downregulated [Number (%)/Number (%)] b |
|---|---|---|---|---|
A | Defence and virulence | 1488 | 204 (13.7)/165 (11.1) | 32 (2.15)/33 (2.22) |
B | Cellular communication/Signal transduction mechanism/transmembrane signal transduction | 1657 | 94 (5.67)/74 (4.47) | 16 (0.97)/18 (1.09) |
C | Cell Cycle/DNA processing/chromatin regulation and cytoskeleton reorganization | 771 | 87 (11.3)/30 (3.89) | 10 (1.30)/9 (1.17) |
D | Development/storage proteins | 657 | 138 (21)/100 (15.2) | 20 (3.04)/20 (3.04) |
E | Metabolism | 4238 | 548 (12.9)/226 (5.3) | 35 (0.83)/41 (0.97) |
F | Proteins with binding function or cofactor requirement | 921 | 210 (22.8)/139 (15.1) | 20 (2.17)/22 (2.39) |
G | Protein synthesis and translation | 314 | 37 (11.8)/39 (12.4) | 1 (0.32)/1 (0.32) |
H | Protein fate | 647 | 77 (11.9)/69 (10.6) | 9 (1.39)/12 (1.85) |
I | Transcription/splicing/RNA processing/modification | 1013 | 175 (17.3)/102 (10.1) | 32 (3.16)/29 (2.86) |
J | Transporters | 563 | 78 (13.9)/19 (3.4) | 7 (1.24)/7 (1.24) |
K | Transposable elements, viral and plasmid proteins | 124 | 22 (17.7)/44 (35.5) | 8 (6.45)/21 (16.94) |
L | Unknown proteins | 10417 | 343 (3.3)/450 (4.3) | 73 (0.70)/91 (0.87) |