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Jun 21, 2016 · The study included 221 Salmonella enterica genomes, of which 68 were de novo sequenced and 153 were public available genomes from ENA. The data set covered 97 different serovars of Salmonella enterica subsp. enterica and an additional five genomes from four other Salmonella subspecies as an outgroup for constructing the phylogenetic trees. The ...
Classically, Salmonella enterica isolates are identified and typed by phenotypic methods such as biochemical profiling, serotyping and phage typing. Serotyping is an 80-year old method which serves as the basis for the present classification of Salmonella enterica subsp. enterica subtypes . Serotyping deciphers the antigenic makeup of the ...
Oct 16, 2023 · Salmonella enterica serovar Infantis is an emergent foodborne and zoonotic Salmonella serovar with critical implications for global health. In recent years, the prevalence of S. Infantis infections has increased in the United States, Europe, and Latin America, due to contaminated chicken and other foods.
Background: Salmonella enterica subsp. enterica serovar Saintpaul (antigenic formula 1,4,[5],12:e,h:1,2) is a serovar of the O:4 (B) serogroup. S. Saintpaul is a globally distributed serovar. Reports of S. Saintpaul have increased recently, these reports have found that turkeys and ground turkey are important sources of S. Saintpaul.
Salmonella enterica is a Gram-negative rod-shaped enterobacterium. The size of the rods ranges from 0.7–1.5 μm to 2.2–5.0 μm; Salmonella produces colonies of approximately 2–4 mm in diameter. They have peritrichous flagella, although they are sometimes nonmotile. They are facultative anaerobic chemoorganotrophs.
Sep 6, 2016 · Background: Salmonella enterica subsp. enterica serovar Derby (antigenic formula 1,4, [5],12:f,g: [1,2]) is a serovar of the O:4 (B) serogroup. S. Derby is a common serotype in pigs and pork products in Europe, raw pork in China (particularly Luohe, in Henan province). It is one of the dominant Salmonella serovars isolated from slaughter pigs ...
Mar 19, 2022 · This study increases knowledge on this poorly described serovar and enriches public genome databases with 42 genomes from human and non-human S. Welikade strains, including the isolate collected in 1956 in Sri Lanka, which gave the name to this serovar. This is the first genomic analysis of an outbr …
