Table 2.
Numbers of KOG-classified differentially expressed genesa
| KOG category | No. of genes |
|||
|---|---|---|---|---|
| TR/TT bcb | TR/TT cc | TR c/bcd | TT c/bcd | |
| Cellular processes and signaling up | 3 | 2 | 9 | 8 |
| Cellular processes and signaling down | 5 | 11 | 2 | 5 |
| Information storage and processing up | 2 | 1 | 1 | 1 |
| Information storage and processing down | 2 | 2 | 2 | 4 |
| Metabolism up | 1 | 10 | 12 | 20 |
| Metabolism down | 7 | 36 | 4 | 3 |
| Poorly characterized up | 2 | 4 | 3 | 9 |
| Poorly characterized down | 3 | 10 | 1 | 3 |
a
Functional classification of up- and downregulated T. atroviride genes and assignment to four different KOGs.
b
T. atroviride before contact with R. solani compared to the control (T. atroviride against itself).
c
One centimeter of contact of T. atroviride with R. solani in relation to the control.
d
Confrontation of Trichoderma with R. solani (TR) or with itself (TT) and comparison of the contact stage to the stage before contact.