TABLE 1.
Hosts and corresponding associated symbionts, codes, partial gene sequences, and accession numbers of species used in the present work
| Host | Symbiont | Codec | Partial gene sequence | Accession no. |
|---|---|---|---|---|
| γ-Proteobacteria | ||||
| Acyrtosiphon pisum | B. aphidicola | BAp | 16S rDNA | M27039 |
| Cinara cedri | B. aphidicola | BCc | 16S rDNA | AY620431a |
| Cinara tujafilina | S symbiont | SCtj (R) | 16S rDNA | AY136146 |
| Brachycaudus cardui | S symbiont | SBca (S) | 16S rDNA | AY13643 |
| Uroleucon pieloui | S symbiont | SUpi (U) | 16S rDNA | AY136163 |
| Cinara cedri | S symbiont | SCce (R) | 16S rDNA | AY620432a |
| Escherichia colib | E. coli | 16S rDNA | U00096 | |
| α-Proteobacteria | ||||
| Alluropodus melanoleucos | Rickettsia japonica | R.jap | 16S rDNA | L36213 |
| Acyrtosiphon pisum | PAR | R par | 16S rDNA | U42084 |
| Sytophilus oryzae | Wolbachia | wOry | 16S rDNA | AF035160 |
| Drosophila mauritiana | Wolbachia | wMau | 16S rDNA | U17060 |
| Drosophila sechellia | Wolbachia | wSec | 16S rDNA | U17059 |
| Cinara cedri | Wolbachia | wCed | 16S rDNA | AY620430a |
| Drosophila melanogaster (yw67C23) | Wolbachia | wMel1 | wsp | AF020072 |
| Drosophila melanogaster (Aubiry 253) | Wolbachia | wMel2 | wsp | AF020063 |
| Drosophila melanogaster (Cairns) | Wolbachia | wMelCS1 | wsp | AF020064 |
| Drosophila melanogaster (Canton-S) | Wolbachia | wMelCS2 | wsp | AF020065 |
| Drosophila melanogaster (Harwich) | Wolbachia | wMelH | wsp | AF020066 |
| Drosophila simulans (Coff Harbour) | Wolbachia | wCof | wsp | AF020067 |
| Aedes albopictus | Wolbachia | wA1bA | wsp | AF020059 |
| Glossina morsitans | Wolbachia | wMors | wsp | AF020079 |
| Nasonia vitripennis | Wolbachia | wVitA | wsp | AF020081 |
| Glossina centralis | Wolbachia | wCen | wsp | AF020078 |
| Drosophila simulans (Riverside) | Wolbachia | wRi1 | wsp | AF020070 |
| Drosophila auraria | Wolbachia | wRi2 | wsp | AF020062 |
| Muscidifurax uniraptor | Wolbachia | wUni | wsp | AF020071 |
| Drosophila simulans (Hawaii) | Wolbachia | wHa1 | wsp | AF020068 |
| Drosophila sechellia | Wolbachia | wHa2 | wsp | AF020073 |
| Ephestia cautella (A) | Wolbachia | wCauA | wsp | AF020075 |
| Phlebotomus papatasi | Wolbachia | wPap | wsp | AF020082 |
| Glossina austeni | Wolbachia | wAus | wsp | AF020077 |
| Tribolium confusum | Wolbachia | wCon | wsp | AF020083 |
| Laodelphax striatellus | Wolbachia | wStri | wsp | AF020080 |
| Trichogramma deion | Wolbachia | wDei | wsp | AF020084 |
| Culex pipiens | Wolbachia | wPip1 | wsp | AF020061 |
| Culex quinquefasciatus | Wolbachia | wPip2 | wsp | AF020060 |
| Drosophila simulans (Mauritiana) | Wolbachia | wMa | wsp | AF020069 |
| Drosophila simulans (Noumea) | Wolbachia | wNo | wsp | AF020074 |
| Aedes albopictus | Wolbachia | wAlbB | wsp | AF020059 |
| Ephesia cautella | Wolbachia | wCauB | wsp | AF020076 |
| Tagosodes orizicolus | Wolbachia | wOri | wsp | AF020085 |
| Cinara cedri | Wolbachia | wCce | wsp | AY620433a |
Sequences was obtained in the present work.
Escherichia coli is a free-living bacterium.
For the code of Wolbachia species, we followed the work of Zhou et al. (57).