Research Article
Genome-Wide Identification, Phylogeny, and Expression Analysis of ARF Genes Involved in Vegetative Organs Development in Switchgrass
Table 2
Ka/Ks calculation of ARF genes between switchgrass and rice.
| Othologs | Ka/Ks ratio | Selection pattern |
| PvARF1 (2) versus OsARF25 | 1.61 | Positive selection | PvARF3 (4) versus OsARF6 | 98.11 | Positive selection | PvARF5 (6) versus OsARF17 | 2.19 | Positive selection | PvARF8 (7) versus OsARF12 | 76.96 | Positive selection | PvARF10 (9) versus OsARF16 | 99.00 | Positive selection | PvARF11 (12) versus OsARF21 | 0.54 | Purifying selection | PvARF14 (13) versus OsARF19 | 7.51 | Positive selection | PvARF15 (16) versus OsARF5 | 9.13 | Positive selection | PvARF17 (18) versus OsARF11 | 0.44 | Purifying selection | PvARF19 (20) versus OsARF13 | 3.91 | Positive selection | PvARF21 (22) versus OsARF22 | 14.81 | Positive selection | PvARF23 (24) versus OsARF18 | 0.93 | Purifying selection | PvARF25 (26) versus OsARF8 | 2.14 | Positive selection | PvARF27 (28) versus OsARF10 | 0.06 | Purifying selection | PvARF30 (29) versus OsARF15 | 2.81 | Positive selection | PvARF31 (32) versus OsARF2 | 3.32 | Positive selection | PvARF33 (34) versus OsARF14 | 3.81 | Positive selection | PvARF36 (35) versus OsARF3 | 3.99 | Positive selection | PvARF38 (37) versus OsARF24 | 0.29 | Purifying selection | PvARF39 versus OsARF23 | 1.22 | Positive selection | PvARF40 (41) versus OsARF4 | 0.61 | Purifying selection | PvARF42 (43) versus OsARF1 | 1.75 | Positive selection | PvARF45 (44) versus OsARF7 | 99.00 | Positive selection | PvARF47 (46) versus OsARF9 | 2.38 | Positive selection |
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