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Growth characteristics of group A streptococci in a new chemically defined medium

Open access
van de Rijn, I, Kessler, R E·1980·Infection and Immunity

Abstract

A new chemically defined medium for the growth of group A streptococci has been formulated. The advantages of this new medium over previously described defined media are: (i) rates of growth (i.e., doubling times) of 20 strains were comparable to the rates of growth in complex media; (ii) each strain grew to a higher culture density in the new defined medium than in complex media; (iii) transfer from complex media with small inocula was possible without any prior adaptation regimen; and (iv) the production of virulence factors (i.e., M protein and hyaluronic acid) and extracellular enzymes during growth in this new medium was comparable to that in complex media.

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Crossref · 10.1128/iai.27.2.444-448.1980

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Metadata

Authors
van de Rijn, I., & Kessler, R. E.
Venue
Infection and Immunity
Published
1980-02
Volume
27
Issue
2
Pages
444-448
ISSN
  • 0019-9567 (ISSN-L)
  • 1098-5522
OpenAlex
W1854736465
Cited by
482
References
0
FWCI
16.24
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: Growth characteristics of group A streptococci in a new chemically defined medium. https://app.cochat.ai/papers/10.1128/iai.27.2.444-448.1980
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van de Rijn, I., & Kessler, R. E. (1980). Growth characteristics of group A streptococci in a new chemically defined medium. Infection and Immunity. https://doi.org/10.1128/iai.27.2.444-448.1980

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.