Role of phage ϕ1 in two strains of Salmonella Rissen, sensitive and resistant to phage ϕ1

BMC Microbiology

Table 1 Distinctive traits of the different Salmonella Rissen strains

Strain	Biofilm production	Φ1 presence	Morphology phenotype	Φ1 resistance
R^W	+/−	+	pdar	–
R^Rϕ1+	++	+	ras	+
R^Sϕ1-	++++	–	pdar	–

1–4: Amount of Biofilm production; +: positive; −: negative; pdar Pink dry and red phenotype, ras Red and smooth phenotype

ISSN: 1471-2180