Glaesserella
From Wikipedia, the free encyclopedia
| Glaesserella | |
|---|---|
Scientific classification  | |
| Domain: | Bacteria |
| Kingdom: | Pseudomonadati |
| Phylum: | Pseudomonadota |
| Class: | Gammaproteobacteria |
| Order: | Pasteurellales |
| Family: | Pasteurellaceae |
| Genus: | Glaesserella Dickerman et al. 2020[1] |
| Type species | |
| Glaesserella parasuis (Biberstein and White 1969) Dickerman et al. 2020 | |
| Species[2] | |
Glaesserella is a genus of Gram-negative bacteria in the family Pasteurellaceae. Members of this genus are primarily associated with pigs and include pathogens of veterinary importance.
The genus Glaesserella was established in 2020 following phylogenomic analyses that reclassified species previously placed in the genus Haemophilus. The type species is Glaesserella parasuis, formerly known as Haemophilus parasuis.[1]
Etymology
The name Glaesserella honors Karl Glässer, a German veterinarian who first described Glässer’s disease in pigs in 1906. The suffix "-ella" is a diminutive commonly used in bacterial genus names.[2]
Species
Recognized species within the genus include:
Clinical significance
Glaesserella parasuis is the causative agent of Glässer’s disease, a condition in pigs characterized by polyserositis, arthritis, meningitis, and pneumonia. It mainly affects weaned piglets and can result in significant economic losses in swine production.[3]