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Appl Environ Microbiol. Oct 1989; 55(10): 2579–2582.
PMCID: PMC203125

Characterization of a Lactobacillus strain producing white crystals on cheddar cheese.

Abstract

From an enrichment culture of white-crystal deposits from aged Cheddar cheese, an atypical Lactobacillus strain was characterized. The new isolate is facultatively heterofermentative, has a G + C content of 40 mol%, and produces D and L isomers of lactic acid. The strain had a limited ability to ferment carbohydrates. It utilized fructose, galactose, glucose, lactose, maltose, mannose, and ribose but was negative for esculin, gluconate, citrate, and several other carbon sources. The isolate also had low DNA-DNA homologies with strains of Lactobacillus casei and Lactobacillus plantarum. Cheese prepared with milk containing the isolate developed white crystals during curing. Formation of copious D-lactate from unknown substrates during curing probably caused the white-crystal deposits. The strain has been deposited in the American Type Culture Collection (ATCC 49178).

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Selected References

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  • Abo-Elnaga IG, Kandler O. Zur Taxonomie der Gattung Lactobacillus Beijerinck. I. Das Subgenus Streptobacterium Orla Jensen. Zentralbl Bakteriol Parasitenkd Infektionskr Hyg. 1965 Feb 25;119(1):1–36. [PubMed]
  • Chassy BM, Gibson E, Giuffrida A. Evidence for extrachromosomal elements in Lactobacillus. J Bacteriol. 1976 Sep;127(3):1576–1578. [PMC free article] [PubMed]
  • MARMUR J, DOTY P. Determination of the base composition of deoxyribonucleic acid from its thermal denaturation temperature. J Mol Biol. 1962 Jul;5:109–118. [PubMed]
  • Schink B, Lupton FS, Zeikus JG. Radioassay for hydrogenase activity in viable cells and documentation of aerobic hydrogen-consuming bacteria living in extreme environments. Appl Environ Microbiol. 1983 May;45(5):1491–1500. [PMC free article] [PubMed]

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