| T00364 | ldb | Lactobacillus delbrueckii subsp. bulgaricus ATCC 11842 |
| T00419 | lbu | Lactobacillus delbrueckii subsp. bulgaricus ATCC BAA-365 |
| T01360 | lde | Lactobacillus delbrueckii subsp. bulgaricus ND02 |
| T01957 | ldl | Lactobacillus delbrueckii subsp. bulgaricus 2038 |
Species: Lactobacillus delbrueckii