Lactobacillus delbrueckii subsp. bulgaricus
Lactobacillus delbrueckii subsp. bulgaricus
(species unknown)
Lactococcus lactis subsp. hordniae
Lactobacillus helveticus
HC/1/2
(species unknown)
Lactobacillus
Lactococcus lactis subsp. hordniae
(species unknown)
Lactococcus lactis subsp. hordniae
USDA Lb7
(species unknown)