Staphylococcus pseudintermedius strain MAD627

Staphylococcus pseudintermedius strain MAD627 is a Gram-positive, coccoid bacterium that typically forms clusters or singles. This strain is facultatively anaerobic, allowing it to thrive in both aerobic and anaerobic environments. It is categorized as mesophilic, with an optimal growth temperature reported at 3°C, though it can survive within a broader temperature range. Notably, this strain does not exhibit mobility and possesses flagella. S. pseudintermedius is associated with various hosts, including Homo sapiens, Canis lupus familiaris, Felis catus, and other members of the Metazoa, Viridiplantae, and Carnivora groups, indicating its ecological versatility. The bacterium has been implicated in several health issues, particularly in companion animals and humans. Documented health effects include skin and soft tissue infections, pyoderma, otitis externa, dermatitis, and more severe conditions such as abortion and infertility. Neonatal mortality is also a noted concern, particularly in affected populations. The presence of this strain in diverse hosts highlights its potential for cross-species transmission and its role in veterinary and human medicine. Given its association with skin infections and other significant health impacts, understanding the ecology and pathogenicity of S. pseudintermedius strain MAD627 is crucial for developing effective treatment and prevention strategies in both veterinary and human healthcare settings. The strain's accessions, such as NZ_CP039743.1, provide a basis for further genetic and epidemiological studies.