Table 2.
Species, WGD Inferences (known and from this article), and Symbiotic Nitrogen Fixation Status.
| Species Abbr. | Clade | Tree Sequence Counts | Trees with This Species | Paralog Ks Peak | SNF | WGD/T | WGD | WGD |
|---|---|---|---|---|---|---|---|---|
| Glyma | Papilionoideae | 15,877 | 3,354 | 0.4 | Yes | Gamma3 | Papilionoid | Glycine |
| Codmo | Papilionoideae | 3,407 | 2,432 | 0.6 | Yes | Gamma3 | Papilionoid | |
| Apiam | Papilionoideae | 4,024 | 2,759 | 0.6 | Yes | Gamma3 | Papilionoid | |
| Medtr | Papilionoideae | 2,847 | 2,664 | 0.6 | Yes | Gamma3 | Papilionoid | |
| Latsa | Papilionoideae | 3,307 | 2,380 | 0.85 | Yes | Gamma3 | Papilionoid | |
| Astme | Papilionoideae | 3,430 | 2,444 | 0.65 | Yes | Gamma3 | Papilionoid | |
| Glyle | Papilionoideae | 3,797 | 2,582 | 0.55 | Yes | Gamma3 | Papilionoid | |
| Lupan | Papilionoideae | 2,345 | 1,814 | 0.5 | Yes | Gamma3 | Papilionoid | Lupinus |
| Luppo | Papilionoideae | 1,242 | 980 | 0.55 | Yes | Gamma3 | Papilionoid | Lupinus |
| Arahy | Papilionoideae | 3,118 | 2,048 | 0.05 | Yes | Gamma3 | Papilionoid | Arachis |
| Clalu | Papilionoideae | 1,921 | 1,617 | 0.25 | No | Gamma3 | Papilionoid | |
| Xanza | Papilionoideae | 3,174 | 2,398 | 0.35 | No | Gamma3 | Papilionoid | |
| Desil | MCC—Mimosoideae | 916 | 747 | 0.65 | Yes | Gamma3 | MCC | |
| Chafa | MCC—Cassia | 1,720 | 1,324 | 0.65 | Yes | Gamma3 | MCC | |
| Senhe | MCC—Cassia | 949 | 755 | 0.5 | No | Gamma3 | MCC | |
| Gletr | MCC—grade/Umtiza | 2,154 | 1,675 | 0.45 | No | Gamma3 | MCC | |
| Gymdi | MCC—grade/Umtiza | 1,662 | 1,313 | 0.35 | No | Gamma3 | MCC | |
| Copof | Detarieae | 2,950 | 2,154 | 0.6 | No | Gamma3 | Detarieae | |
| Bauto | Cercideae | 3,312 | 2,442 | 0.3 | No | Gamma3 | Cercideae? | |
| Cerca | Cercideae | 2,489 | 1,983 | 0.4 | No | Gamma3 | Cercideae? | |
| Quisa | Rosid—Fabales | 2,550 | 2,042 | 0.4 | No | Gamma3 | Quillaja | |
| Pollu | Rosid—Fabales | 2,955 | 2,079 | 0.3 | No | Gamma3 | Polygala | Polygala |
| Alnse | Rosid—Fagales | 2,925 | 2,189 | 0.4 | Yes | Gamma3 | ||
| Cucsa | Rosid—Cucurbitales | 2,916 | 2,872 | Yes* | Gamma3 | |||
| Frave | Rosid—Rosales | 4,909 | 2,945 | Yes* | Gamma3 | |||
| Prupe | Rosid—Rosales | 2,969 | 2,891 | Yes* | Gamma3 | |||
| Poptr | Rosid—Malpighiales | 9,620 | 3,140 | No | Gamma3 | Populus | ||
| Theca | Rosid—Malvales | 5,377 | 3,143 | No | Gamma3 | |||
| Arath | Rosid—Brassicales | 5,600 | 2,896 | No | Gamma3 | Brassicaceae | Brassica | |
| Carpa | Rosid—Brassicales | 4,284 | 2,905 | No | Gamma3 | |||
| Vitvi | Rosid—Vitales | 4,798 | 2,796 | No | Gamma3 | |||
| Solly | Asterid—Solanales | 5,793 | 2,995 | No | Gamma3 | Asterid | ||
| Aqupu | Ranunculales | 1,955 | 1,463 | No | Ranunc2? | |||
| Papso | Ranunculales | 3,804 | 2,393 | No | Ranunc2? | |||
| Aspof | Monocot | 3,103 | 2,065 | No | ||||
| Musac | Monocot | 7,519 | 2,663 | No | Monocot | Musa | Musa | |
| Ambtr | Angiosperm—out | 3,460 | 2,588 | No | ||||
Note.—Species counts (column 3) are the numbers of sequences for each species in the set of 3,360 evaluated trees. Presence of SNF is given in column 6, “SNF.” SNF is present for most of the papilionoid representatives, but not for the early-diverging Cladrastis or Xanthocercis. The “yes*” in this SNF column for Cucumis, Fragaria, and Prunus is to indicate that a type of SNF (utilizing an actinorhizal or rhizobial symbiont) is present in some species in these families (but not in these three species).