| T00094 | blo | Bifidobacterium longum NCC2705 |
| T00707 | blj | Bifidobacterium longum DJO10A |
| T00794 | bln | Bifidobacterium longum subsp. infantis ATCC 15697 (JGI) |
| T02092 | blon | Bifidobacterium longum subsp. infantis ATCC 15697 (Tokyo) |
| T01420 | blf | Bifidobacterium longum subsp. infantis 157F |
| T01240 | bll | Bifidobacterium longum subsp. longum JDM301 |
| T01345 | blb | Bifidobacterium longum subsp. longum BBMN68 |
| T01419 | blm | Bifidobacterium longum subsp. longum JCM 1217 |
| T01845 | blk | Bifidobacterium longum subsp. longum KACC 91563 |
| T02580 | blg | Bifidobacterium longum subsp. longum F8 |
| T03452 | blz | Bifidobacterium longum subsp. longum GT15 |
| T03387 | blx | Bifidobacterium longum BXY01 |
Species: Bifidobacterium longum