Table 4.
Repertoire Sizes of OR Phylogenetic Clades (Subfamilies) in Hymenoptera
| Clade | Bootstrap Support (%) | Total | Ac | Ca | Pfu | Nv | Am | Bt | La | Dn | Hl | Hs | Si | Comments |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ORCo | 100 | 11 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | Root clade |
| A | 96 | 47 | 2 | 2 | 5 | 3 | 3 | 1 | 1 | 2 | 1 | 17 | 10 | Expansions in ants |
| B | 100 | 10 | 1 | 1 | 1 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | Conserved and single copy |
| C | 99 | 9 | 0 | 1 | 1 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | Conserved single copy |
| D | 100 | 25 | 3 | 1 | 2 | 12 | 0 | 0 | 0 | 0 | 0 | 4 | 3 | Only in ants and wasps |
| E | 98 | 171 | 10 | 9 | 7 | 35 | 6 | 9 | 24 | 8 | 11 | 27 | 25 | Expansions across species |
| F | 100 | 58 | 1 | 15 | 3 | 28 | 1 | 1 | 2 | 1 | 0 | 1 | 5 | Expansions in wasps |
| G | 99 | 24 | 5 | 4 | 7 | 2 | 3 | 1 | 1 | 0 | 1 | 0 | 0 | Expansions in solitary wasps |
| H | 94 | 79 | 7 | 12 | 2 | 1 | 14 | 11 | 8 | 3 | 4 | 9 | 8 | Expansions across species |
| I | 100 | 11 | 1 | 1 | 0 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | Conserved and single copy |
| J | 91 | 105 | 5 | 4 | 3 | 3 | 23 | 18 | 14 | 12 | 19 | 3 | 1 | Expansions in bees |
| K | 100 | 20 | 3 | 2 | 1 | 1 | 2 | 2 | 2 | 2 | 1 | 2 | 2 | Conserved duplicates |
| 9-exon | 97 | 859 | 176 | 109 | 41 | 91 | 42 | 38 | 41 | 21 | 54 | 128 | 118 | Expansions across species |
| L | 93 | 377 | 45 | 38 | 20 | 8 | 59 | 46 | 23 | 14 | 28 | 55 | 41 | Expansions across species |
| M | 97 | 16 | 2 | 1 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 4 | 4 | Expansion in ants |
| N | 98 | 26 | 18 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 3 | Expansion in Ampulex, absent in bees |
| O | 69 | 3 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Nasonia only |
| P | 100 | 52 | 0 | 0 | 5 | 0 | 5 | 10 | 8 | 1 | 0 | 11 | 12 | Expansions in eusocial species |
| Q | ? | 13 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | Single copy, but expansion in ants |
| R | 100 | 22 | 7 | 4 | 0 | 0 | 0 | 0 | 6 | 1 | 1 | 2 | 1 | Absent in eusocial bees |
| S | 100 | 13 | 1 | 5 | 1 | 4 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | Specific to wasps and ants |
| T | 100 | 71 | 3 | 4 | 6 | 23 | 2 | 10 | 5 | 3 | 5 | 8 | 2 | Expansions across species |
| U | 99 | 132 | 7 | 10 | 4 | 7 | 1 | 1 | 2 | 5 | 1 | 38 | 56 | Expansions in wasps and ants |
| V | 100 | 156 | 7 | 8 | 5 | 11 | 7 | 6 | 13 | 8 | 7 | 53 | 31 | Expansions across species |
| W | 87 | 11 | 0 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | Absent in Ampulex |
| X | 100 | 26 | 2 | 2 | 1 | 16 | 0 | 1 | 1 | 1 | 1 | 1 | 0 | Expansion in Nasonia |
| Y | ? | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | Ant only |
| Z | 100 | 25 | 0 | 1 | 1 | 19 | 1 | 1 | 0 | 0 | 1 | 0 | 1 | Expansion in Nasonia |
| ZA | 96 | 6 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | Specific to wasps and ants |
| ZB | 100 | 24 | 0 | 0 | 0 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Nasonia only |
| XA | 100 | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Apoid wasp only |
| Unclassified | 100 | 14 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 1 | 2 | 0 | 0 | Absent in ants |
| Totals | 2,420 | 311 | 241 | 122 | 301 | 177 | 166 | 159 | 90 | 144 | 377 | 332 |
Note.—Ac, Ampulex compressa; Am, Apis mellifera; Bt, Bombus terrestris; Ca, Cerceris arenaria; Dn, Dufourea noveangliae; Hl, Habropoda laboriosa; Hs, Harpegnathos saltator; La, Lasioglossum albipes; Nv, Nasonia vitripennis; Pfu, Psenulus fuscipennis; Si, Solenopsis invicta. Clade bootstrap support values are indicated in the second column (the underlyingmaximum likelihood phylogenetic tree is shown in supplementary fig. S4, Supplementary Material online). Colors correspond to those in tables 3 and 5 and figures 1 and 2.