HER 312
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Nom
Σ (sigma)
Morphotype
B1 (Siphophage)
Domaine
Duplodnaviria
Règne
Heunggongvirae
Embranchement
Uroviricota
Classe
Caudoviricetes
Photo en microscopie électronique
Image
Description de l'image
Magnification: 297,000X
Bar: 50 nm
Staining: UA
Bar: 50 nm
Staining: UA
Caractéristique
Clear plaques of 0.5 mm
Buoyant density in CsCl = 1.515g/mL
Séquence génomique
Non
Hôte bactérien principal
HER
Hôtes bactériens alternatifs
Aucun hôte alternatif pour ce phage.
Référence
Von Lohr, R. 1970. Z. Allg. Mikrobiol. 10:269-274. (En allemand/In deutsch)
Remarque
Adsorbs poorly, forms small, irregular, turbid plaques from which lysogens can be isolated. Prophage is not UV-inducible.
Pre-adsorption to the indicator bacterium is recommended for plating.
Spontaneous clear-plaque mutants are very frequent (10^-4) and should be used for preparing high titer lysates.
The phage is able to multiply on *S. marcescens* CV(eta).
Historique
Received from
Date
Dr F.W. Pons
Institut für Mikrobiologie
Johann Wolfgang Goethe-Universitat
Theodor-Stern-Kai 7, Haus 75A
D-6000 Frankfurt am Main, Germany
Institut für Mikrobiologie
Johann Wolfgang Goethe-Universitat
Theodor-Stern-Kai 7, Haus 75A
D-6000 Frankfurt am Main, Germany
03-03-1988
Received from
Date
Dr R.W. Kaplan
Institut für Mikrobiologie
Frankfurt, Germany
Institut für Mikrobiologie
Frankfurt, Germany
Isolated by
Date
Dr R.W. Kaplan
1960
Source
Supernatant of an overnight culture of a lost strain : *S. marcescens* ES
Dernière mise à jour
2024-01-19