Large-scale genomic analysis of Elizabethkingia anophelis.

The recent emergence of Elizabethkingia anophelis as a human pathogen is a major concern for global public health. This organism has the potential to cause severe infections and has inherent antimicrobial resistance. The potential for widespread outbreaks and rapid global spread highlights the critical importance of understanding the biology and transmission dynamics of this infectious agent.

Genomic analysis of multidrug-resistant isolated from raw bovine milk.

is a gram-negative, aerobic bacterium mostly known as an organic pollutant degrading and growth-promoting microorganism. However, it recently emerged as an opportunistic human pathogen. To date, the source of infection is not clear.

Characterization and comparative analysis of the Escherichia marmotae M-12 isolate from bank vole (Myodes glareolus).

The Escherichia marmotae is a bacterium of the Enterobacterales order, which was first isolated from the Himalayan marmot (Marmota himalayana). Recently E. marmotae has been shown to cause severe infections in humans.

The first detection of two Aeromonas strains in mice of the genus Apodemus.

Aeromonas spp. are gram-negative facultatively anaerobic bacilli recovered mainly from aquatic environments. Aeromonas spp.

Antimicrobial Resistance and Comparative Genomic Analysis of subsp. Isolated from Raw Milk.

is an emerging multidrug-resistant pathogen that causes severe nosocomial and community-acquired infections worldwide. We report the first case of isolation in Russia and the first isolation from raw cow's milk. The ML-44 demonstrated resistance to 28 antimicrobials of 33 tested in the disk-diffusion test.

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.