Skip to main content
PMC home page
Journal of Clinical Pathology logoLink to Journal of Clinical Pathology
. 1968 Mar;21(2):210–212. doi: 10.1136/jcp.21.2.210

Further use of deoxyribonuclease in a screening test for Serratia

Harry R Elston 1, James H Elston 1
PMCID: PMC473739  PMID: 4880362

Abstract

The deoxyribonuclease (DNase) test is useful in classifying Serratia bacilli and in differentiating it from the Hafnia group, E. cloacae, and E. liquefaciens. It is recommended as a differential test in enteric bacteriology because of its specificity, the convenience of its use, and the rapidity with which it can be performed.

Full text

PDF
210

Selected References

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

  1. BROWN A. L. A survey of nuclease production by streptococci. J Bacteriol. 1950 Nov;60(5):673–675. doi: 10.1128/jb.60.5.673-675.1950. [DOI] [PMC free article] [PubMed] [Google Scholar]
  2. CUNNINGHAM L. Micrococcal nuclease and some products of its action. Ann N Y Acad Sci. 1959 Sep 4;81:788–791. doi: 10.1111/j.1749-6632.1959.tb49360.x. [DOI] [PubMed] [Google Scholar]
  3. Eaves G. N., Jeffries C. D. ISOLATION AND PROPERTIES OF AN EXOCELLULAR NUCLEASE OF SERRATIA MARCESCENS. J Bacteriol. 1963 Feb;85(2):273–278. doi: 10.1128/jb.85.2.273-278.1963. [DOI] [PMC free article] [PubMed] [Google Scholar]
  4. Elston H. R. A bacteriological study of non-chromogenic variants of Serratia marcescens from human sources. J Clin Pathol. 1965 Sep;18(5):618–621. doi: 10.1136/jcp.18.5.618. [DOI] [PMC free article] [PubMed] [Google Scholar]
  5. FUSILLO M. H., WEISS D. L. Qualitative estimation of staphylococcal deoxyribonuclease. J Bacteriol. 1959 Oct;78:520–522. doi: 10.1128/jb.78.4.520-522.1959. [DOI] [PMC free article] [PubMed] [Google Scholar]
  6. JEFFRIES C. D., HOLTMAN D. F., GUSE D. G. Rapid method for determining the activity of microorganisms on nucleic acids. J Bacteriol. 1957 Apr;73(4):590–591. doi: 10.1128/jb.73.4.590-591.1957. [DOI] [PMC free article] [PubMed] [Google Scholar]
  7. LEHMAN I. R., RICHARDSON C. C. THE DEOXYRIBONUCLEASES OF ESCHERICHIA COLI. IV. AN EXONUCLEASE ACTIVITY PRESENT IN PURIFIED PREPARATIONS OF DEOXYRIBONUCLEIC ACID POLYMERASE. J Biol Chem. 1964 Jan;239:233–241. [PubMed] [Google Scholar]
  8. POTTER J. L., LASKOWSKI M. Concerning the specificity of streptococcal deoxyribonuclease (streptodornase). J Biol Chem. 1959 May;234(5):1263–1267. [PubMed] [Google Scholar]
  9. Rothberg N. W., Swartz M. N. Extracellular Deoxyribonucleases in Members of the Family Enterobacteriaceae. J Bacteriol. 1965 Jul;90(1):294–295. doi: 10.1128/jb.90.1.294-295.1965. [DOI] [PMC free article] [PubMed] [Google Scholar]
  10. Valu J. A. Use of the deoxyribonuclease test as an aid in the differentiation of Paracolobactrum (Hafnia) from serratia. J Bacteriol. 1966 Jan;91(1):467–468. doi: 10.1128/jb.91.1.467-468.1966. [DOI] [PMC free article] [PubMed] [Google Scholar]
  11. WANNAMAKER L. W. The differentiation of three distinct desoxyrlbonucleases of group A Streptococci. J Exp Med. 1958 Jun 1;107(6):797–812. doi: 10.1084/jem.107.6.797. [DOI] [PMC free article] [PubMed] [Google Scholar]
  12. WECKMAN B. G., CATLIN B. W. Deoxyribonuclease activity of micrococci from clinical sources. J Bacteriol. 1957 Jun;73(6):747–753. doi: 10.1128/jb.73.6.747-753.1957. [DOI] [PMC free article] [PubMed] [Google Scholar]

Articles from Journal of Clinical Pathology are provided here courtesy of BMJ Publishing Group

RESOURCES