Group B streptococci: extracellular neuraminidase production and virulence in mouse
- PMID: 6374384
Group B streptococci: extracellular neuraminidase production and virulence in mouse
Abstract
Neuraminidase production by reference strains of various group B streptococci serotypes was investigated before and after serial passages in mouse. The enzyme production was tested in culture filtrates using bovine submaxillary mucin as substrate. Although passages in mouse markedly increased the virulence of all the strains it was not possible to demonstrate a relationship between the increased virulence and the enzyme production.
Similar articles
-
Influence of sialic contents on the chemiluminescent response of human leucocytes to group B streptococci.Microbiologica. 1985 Oct;8(4):379-86. Microbiologica. 1985. PMID: 3906368
-
Extracellular neuraminidase production by group B streptococci.Infect Immun. 1977 Oct;18(1):189-95. doi: 10.1128/iai.18.1.189-195.1977. Infect Immun. 1977. PMID: 332641 Free PMC article.
-
Group B streptococcal neuraminidase is actually a hyaluronidase.Infect Immun. 1993 Aug;61(8):3234-9. doi: 10.1128/iai.61.8.3234-3239.1993. Infect Immun. 1993. PMID: 8335355 Free PMC article.
-
Extracellular neuraminidase production of streptococci associated with acute nephritis.Clin Nephrol. 1984 Jan;21(1):21-8. Clin Nephrol. 1984. PMID: 6368066 Review.
-
To sialylate, or not to sialylate: that is the question.Trends Microbiol. 2002 Jun;10(6):254-7. doi: 10.1016/s0966-842x(02)02361-2. Trends Microbiol. 2002. PMID: 12088651 Review.
Cited by
-
Opsonophagocytosis of group B streptococci: the role of sialic acid.J Clin Pathol. 1985 Jan;38(1):114-5. doi: 10.1136/jcp.38.1.114. J Clin Pathol. 1985. PMID: 3881475 Free PMC article. No abstract available.