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. 1972 May;23(5):994–997. doi: 10.1128/am.23.5.994-997.1972

Tolerance of Staphylococcal Thermonuclease to Stress

R Victor F Lachica 1,2, Paul D Hoeprich 1,2, Hans P Riemann 1,2
PMCID: PMC380488  PMID: 4624218

Abstract

Remarkable tolerance to prolonged heating, prolonged storage, and bacterial proliferation was exhibited by staphylococcal thermonuclease in foods and broth. A purified enzyme preparation added to Brain Heart Infusion broth was unaffected by the growth of five bacterial species. Minimal inactivation was effected by Bacillus subtilis. Optimal growth of Streptococcus faecalis var. liquifaciens caused extensive inactivation of thermonuclease. However, storage at room temperature or the addition of 5% NaCl caused only minimal inactivation.

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Selected References

These references are in PubMed. This may not be the complete list of references from this article.

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