Table 2.
Number of Triticeae genes orthologous to Arabidopsis (At), rice (Os) [3, 18], Brachypodium (Bd) MKKs [11] identified from the genomic database (Ensembl Plants) for wheat (Ta), barley (Hv), A. tauschii (Aet), T. urartu (Tu), and from the TSA database (GenBank) for rye (Sc) and triticale (Ts)
| AtKKKs | Os | Bd | Ta a | Hv | Sc | Ts a | Aet | Tu |
|---|---|---|---|---|---|---|---|---|
| AtMKK1 | 1 | 1 | 3 (7) | 2 | 1 | – | – | – |
| AtMKK3 | 1 | 3 | 3 (6) | 2 | 2 | 2 (4) | 2 | 2 |
| AtMKK4 | 1 | 1 | 1 (3) | 1 | 1 | 1 (1) | 1 | 3 |
| AtMKK5 | 1 | 1 | 1 (3) | 1 | 1 | 1 (2) | 1 | 1 |
| AtMKK6 | 1 | 1 | 1 (6) | 1 | 1 | 1 (1) | 1 | 1 |
| AtMKK10 | 3 | 5 | 5 (19) | 5 | 1 | 1 (1) | 2 | 3 |
| Total | 8 | 12 | 14 (44) | 12 | 7 | 6 (9) | 7 | 10 |
aNumbers in brackets indicate number of copies for polyploid genomes