Table 2.
Number of transcription factors (TFs) in the brown algae, Cladosiphon okamuranus and Ectocarpus siliculosus
| Species | ||||
|---|---|---|---|---|
| Family | Cladosiphon okamuranus | Ectocarpus siliculosus | ||
| Myb | 58 | (27.1%)a | 59 | (22.7%) |
| CBF/NF-Y/archaeal | 35 | (16.3%) | 42 | (16.2%) |
| Zn_finger, C2H2-type | 23 | (10.7%) | 30 | (11.5%) |
| Zn_finger, CCCH-type | 22 | (10.3%) | 24 | (9.2%) |
| bZIP | 17 | (7.9%) | 23 | (8.8%) |
| HSF | 13 | (6.1%) | 22 | (8.5%) |
| TAF | 10 | (4.7%) | 18 | (6.9%) |
| Sigma-70 r2/r3/r4 | 9 | (4.2%) | 10 | (3.8%) |
| Zn_finger, TAZ-type | 7 | (3.3%) | 7 | (2.7%) |
| Nin-like | 5 | (2.3%) | 1 | (0.4%) |
| bHLH | 3 | (1.4%) | 2 | (0.8%) |
| Homeobox | 3 | (1.4%) | 7 | (2.7%) |
| AP2-EREBP | 3 | (1.4%) | 4 | (1.5%) |
| E2F-DP | 3 | (1.4%) | 4 | (1.5%) |
| CXC/tesmin | 3 | (1.4%) | 4 | (1.5%) |
| Zn_finger, GATA-type | 0 | (0.0%) | 1 | (0.4%) |
| Fungal TRF | 0 | (0.0%) | 2 | (0.8%) |
| Total | 214 | 260 | ||
aPercentage of the family within the brown algal genome.