Epidemiological analysis of Arcanobacterium phocae isolated from cases of mink dermatitis of a single farm

Arcanobacterium canis strain DSM 25104 isolated from an English bulldog suffering from otitis externa: complete genome sequence

Many species of the genus Arcanobacterium are known as opportunistic pathogens and have been isolated in association with infectious diseases in humans and animals. Here, we present the complete genome sequence of another opportunistic pathogenic representative, namely Arcanobacterium canis, isolated from the otitis externa of an English bulldog.

Arcanobacterium pinnipediorum Strain DSM 28752 Isolated from a Harbour Seal: Complete Genome Sequence

The genus Arcanobacterium is constantly growing as novel species are identified. In particular, harbor seals have proven to be a common reservoir for bacteria of this genus. Here, we announce the complete genome sequence of another Arcanobacterium species-namely, Arcanobacterium pinnipediorum strain DSM 28752, isolated from a harbor seal.

Matrix-assisted laser desorption ionization-time-of-flight mass spectrometry in veterinary medicine: Recent advances (2019-present)

Matrix-assisted laser desorption ionization-time-of-flight (MALDI-TOF) mass spectrometry (MS) has become a valuable laboratory tool for rapid diagnostics, research, and exploration in veterinary medicine. While instrument acquisition costs are high for the technology, cost per sample is very low, the method requires minimal sample preparation, and analysis is easily conducted by end-users requiring minimal training. Matrix-assisted laser desorption ionization-time-of-flight MS has found widespread application for the rapid identification of microorganisms, diagnosis of dermatophytes and parasites, protein/lipid profiling, molecular diagnostics, and the technique demonstrates significant promise for 2D chemical mapping of tissue sections collected postmortem. In this review, an overview of the MALDI-TOF technique will be reported and manuscripts outlining current uses of the technology for veterinary science since 2019 will be summarized. The article concludes by discussing gaps in knowledge and areas of future growth.

Complete Genome Sequence of Arcanobacterium phocisimile Strain DSM 26142, Isolated from a Harbor Seal

Bacteria of the genus Arcanobacterium can be found in a variety of hosts. The species Arcanobacterium phocisimile was originally identified in a free-living harbor seal in the German North Sea in 2004. Here, we announce the complete genome sequence of Arcanobacterium phocisimile strain DSM 26142.

Comparative Genomics of 42 Arcanobacterium phocae Strains

For the last 13 years, the fur industry in Europe has suffered from epidemic spouts of a severe necrotizing pyoderma. It affects all species currently farmed for fur and causes animal welfare problems and significant losses to the farmers. The causative agent of this disease was identified as Arcanobacterium phocae. Previously, this bacterium has been isolated from seals and other marine mammals, apparently causing wound and lung infections. Attempts at antibiotic treatment have been unsuccessful and the current advice on preventing the disease is to cull all animals with clinical signs. This poses an urgent question regarding possible vaccine development, as well as the need for further understanding of the pathogenicity of this organism. This study compared the whole genomes of 42 A. phocae strains isolated from seals, blue foxes, finnraccoons, mink and otter. The sequences were created using the Illumina technology and annotations were done using the RAST pipeline. A phylogenetic analysis identified a clear separation between the seal strains and the fur-animal-derived isolates, but also indicated that the bacterium readily adapts to new environments and host species with reasonable diversity. A pan- and core-genome was created and analyzed for proteins. A further analysis identified several virulence factors as well as multiple putative and secreted proteins of special interest for vaccine development.

Complete Genome Sequence of Arcanobacterium sp. Strain 2701, Isolated from a Harbor Seal

Arcanobacterium spp. are Gram-positive bacteria which can be found in a wide range of hosts and can be associated with disease in humans and animals. Here, we announce the complete genome sequence of Arcanobacterium sp. strain 2701, isolated from a harbor seal from the North Sea.

Arcanobacterium spp. are Gram-positive bacteria which can be found in a wide range of hosts and can be associated with disease in humans and animals. Here, we announce the complete genome sequence of Arcanobacterium sp. strain 2701, isolated from a harbor seal from the North Sea.