Salmonella enterica spp. are pathogenic bacteria commonly associated with food-borne outbreaks in human and animals. Salmonella enterica spp. are characterized into more than 2,500 different serotypes, which makes epidemiological surveillance and outbreak control more difficult. In this report, we announce the first complete genome and methylome sequences from two Salmonella type strains associated with food-borne outbreaks, Salmonella enterica subsp. enterica serovar Panama (ATCC 7378) and Salmonella enterica subsp. enterica serovar Sloterdijk (ATCC 15791).
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http://dx.doi.org/10.1128/genomeA.00133-16 | DOI Listing |
PLoS One
January 2025
Escuela de Química, Universidad Industrial de Santander, Bucaramanga, Colombia.
Microorganisms tend to accumulate on surfaces, forming aggregates such as biofilms, which grant them resistance to various environmental stressors and antimicrobial agents. This ability has hindered the effective treatment of diseases caused by pathogenic microorganisms, including Salmonella, which is responsible for a significant number of deaths worldwide. This study aimed to compare the metabolic profiles of planktonic and sessile cells of Salmonella Enteritidis using a metabolomics approach.
View Article and Find Full Text PDFBiomimetics (Basel)
January 2025
Department of Nuclear Physics and Biophysics, Faculty of Mathematics, Physics and Informatics, Comenius University, Mlynska Dolina F1, 84248 Bratislava, Slovakia.
The properties of the large unilamellar vesicles (LUVs) from 1,2-dimyristoyl-sn-glycero-3-phosphatidylcholine (DMPC), modified by lipopolysaccharides (LPS) from sv. Enteritidis, which mimics Gram-negative bacteria, were studied by various physical methods. LPS, in the range of 0/20/50 % / relative to the lipid, had a regulatory role in the structure of the LUVs toward the lower size, low polydispersity, and over-a-month size stability due to the lower negative zeta potential.
View Article and Find Full Text PDFAvian Pathol
January 2025
Institute of Biotechnology, University of Caxias do Sul (UCS), Caxias do Sul, Rio Grande do Sul, Brazil, Rio Grande do Sul, Brazil.
serovar Gallinarum biovar Gallinarum is a pathogenic bacterium that causes fowl typhoid (FT), affecting chicken flocks worldwide. This study aimed to evaluate the emergence, dissemination and genomic profile of Gallinarum lineages from Brazil. Twelve whole-genomes sequences (WGS) of different .
View Article and Find Full Text PDFLett Appl Microbiol
January 2025
Egg and Poultry Production Safety Research Unit, U.S. Department of Agriculture, Agricultural Research Service, U.S. National Poultry Research Center, Athens, GA, U.S.A.
Salmonella is an enteric pathogenic bacterium in mammals that thrives in sewage, soil, and aquatic environments because of its wide ecological adaptability. The spread of Salmonella infection is associated with a lack of clean water, poor hygiene, and poor sanitation in developing countries. However, the input of Salmonella-contaminated surface water and groundwater in the environmental dissemination of antimicrobial-resistant Salmonella is obscure outside developed countries.
View Article and Find Full Text PDFMicrobiol Spectr
January 2025
Department of Veterinary Science, Martin-Gatton College of Agriculture, Food, and Environment, University of Kentucky, Lexington, Kentucky, USA.
Unlabelled: is a foodborne pathogen that poses a significant threat to global public health. It affects several animal species, including horses. infections in horses can be either asymptomatic or cause severe clinical illness.
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