Antigenic properties of hemolytic streptococci L-forms
β Scribed by G. Ya. Kagan; F. I. Ershov; E. I. Koptelova; G. I. Fedorova
- Publisher
- Springer US
- Year
- 1965
- Tongue
- English
- Weight
- 784 KB
- Volume
- 59
- Category
- Article
- ISSN
- 0007-4888
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π SIMILAR VOLUMES
Despite some similarities, L-streptococci could be clearly differentiated from A-streptococci. Formamide, autoclaved and nitrous acid extracts of all L-streptococcal cultures studied reacted only with their specific antisera and did not cross-react with any other group specific streptococcal antigen
Plasmid biology has become an important area of investigation in dairy starter cultures since it now appears that some properties, vital for successful milk fermentations, are coded by genes located on plasmid DNA. Some of these metabolic properties observed in lactic streptococci have been clearly