Literature DB >> 4019738

Pseudodiffuse-type growth of a Staphylococcus aureus strain in serum-soft agar.

M Chomarat, Y Ichiman, K Yoshida.   

Abstract

Strain MC31 of Staphylococcus aureus showed diffuse-type growth in regular serum-soft agar (SSA) (pH 7.2), but in alkaline SSA (pH 8.4) the type of growth was compact. The organisms were of extra low virulence in the mouse and were unencapsulated. Based on three properties, the growth type of the S. aureus strains in SSA was designated as pseudodiffuse type.

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Year:  1985        PMID: 4019738      PMCID: PMC268338          DOI: 10.1128/jcm.22.1.132-133.1985

Source DB:  PubMed          Journal:  J Clin Microbiol        ISSN: 0095-1137            Impact factor:   5.948


  10 in total

1.  Characteristics of coagulase positive and coagulase negative staphylococci in serum-soft agar.

Authors:  R A FINKELSTEIN; S E SULKIN
Journal:  J Bacteriol       Date:  1958-03       Impact factor: 3.490

2.  Induction of resistance with heat-killed compact-type strains of Staphylococcus aureus against challenge with the diffuse variant of the Smith strain of Staphylococcus aureus.

Authors:  K Yoshida; Y Ichiman; T Otomo
Journal:  Infect Immun       Date:  1975-11       Impact factor: 3.441

3.  [Capsule formation in Staphylococcus aureus as a reason for nontypability by phages (author's transl)].

Authors:  W Witte
Journal:  Zentralbl Bakteriol Orig A       Date:  1975-12

4.  Compact colony-forming activity and the effect of pH on compact-type growth of Staphylococcus aureus strains in serum-soft agar.

Authors:  K Yoshida
Journal:  Am J Clin Pathol       Date:  1973-03       Impact factor: 2.493

5.  The localization of streptococcal group and type antigens: an electron-microscopic study using ferritin-labelled antisera.

Authors:  J H Huis in 't Veld; W H Linssen
Journal:  J Gen Microbiol       Date:  1973-02

6.  Pseudocompact-type growth and conversion of growth types of strains of Staphylococcus aureus in vitro and in vivo.

Authors:  K Yoshida; M Takahashi; Y Takeuchi
Journal:  J Bacteriol       Date:  1969-10       Impact factor: 3.490

7.  Frequency and immunologic cross-reactivity of encapsulated Staphylococcus aureus in bovine milk in New York.

Authors:  J P Opdebeeck; N L Norcross
Journal:  Am J Vet Res       Date:  1983-06       Impact factor: 1.156

8.  Comparison of Compact and Diffuse Variants of Strains of Staphylococcus aureus.

Authors:  K Yoshida; Y Takeuchi
Journal:  Infect Immun       Date:  1970-11       Impact factor: 3.441

9.  Mechanism of compact-colony formation by strains of Staphylococcus aureus in serum soft agar.

Authors:  K Yoshida; T Ohtomo; Y Minegishi
Journal:  J Gen Microbiol       Date:  1977-01

10.  Factors relating to the virulence of staphylococci. I. Comparative studies on two colonial variants.

Authors:  M G KOENIG
Journal:  Yale J Biol Med       Date:  1962-06
  10 in total

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