Table 1 Classification and number of differential transcription factors in roots of P. grandiflorum from different years
TF Family | Number of genes | Number of upregulated genes | Number of downregulated genes | ||||
|---|---|---|---|---|---|---|---|
TC1vsTC2 | TC1vsTC3 | TC2vsTC3 | TC1vsTC2 | TC1vsTC3 | TC2vsTC3 | ||
bHLH | 54 | 21 | 10 | 6 | 8 | 3 | 6 |
MYB | 51 | 25 | 13 | 3 | 6 | 2 | 2 |
NAC | 24 | 8 | 7 | 1 | 1 | 3 | 4 |
WRKY | 22 | 10 | 7 | 1 | 1 | 2 | 1 |
FAR1 | 12 | 1 | 0 | 1 | 6 | 3 | 1 |
TCP | 12 | 7 | 3 | 0 | 0 | 0 | 2 |
GATA | 8 | 5 | 1 | 0 | 1 | 0 | 1 |
mTERF | 6 | 3 | 1 | 0 | 1 | 1 | 0 |
Trihelix | 6 | 3 | 0 | 0 | 1 | 1 | 1 |
AP2/ERF | 6 | 1 | 1 | 2 | 2 | 0 | 0 |
bZIP | 6 | 2 | 1 | 1 | 1 | 0 | 1 |
C2H2 | 4 | 2 | 1 | 0 | 0 | 0 | 1 |