Diversity of Strains Isolated from Food Products in the Central European Part of Russia in 2000-2005 and 2019-2020.

Totally, 45 strains isolated from meat, poultry, dairy, and fish products in the Central European part of Russia in 2001-2005 and 2019-2020 were typed using a combined MLST and internalin profile (IP) scheme. Strains belonged to 14 clonal complexes (CCs) of the phylogenetic lineages I and II. Almost half of the strains (20 of 45) belonged to six CCs previously recognized as epidemic clones (ECs).

Antimicrobial Resistance of Strains Isolated from Humans, Animals, and Food Products in Russia in 1950-1980, 2000-2005, and 2018-2021.

Susceptibility of 117 strains isolated during three time periods (1950-1980; 2000-2005, and 2018-2021) to 23 antibiotics was tested by the disk diffusion method. All strains were sensitive to aminoglycosides (gentamicin, kanamycin, neomycin, streptomycin), glycopeptides (vancomycin and teicoplanin), clarithromycin, levofloxacin, amoxicillin/clavulanic acid, and trimethoprim/sulfamethoxazole. Resistance to clindamycin was observed in 35.

Retrospective Study of Isolated in the Territory of Inner Eurasia from 1947 to 1999.

Listeriosis is one of the most significant humans and animals foodborne infectious diseases. Here, we characterized 48 strains isolated in the territory of inner Eurasia during the second half of the 20th century. A total of 23 strains (52.

Far East Scarlet-Like Fever Caused by a Few Related Genotypes of Yersinia pseudotuberculosis, Russia.

We used multivirulence locus sequence typing to analyze 68 Yersinia pseudotuberculosis isolates from patients in Russia during 1973-2014, including 41 isolates from patients with Far East scarlet-like fever. Four genotypes were found responsible, with 1 being especially prevalent. Evolutionary analysis suggests that epidemiologic advantages could cause this genotype's dominance.