Mannheimia

Mannheimia
Scientific classification
Domain: Bacteria
Kingdom: Pseudomonadati
Phylum: Pseudomonadota
Class: Gammaproteobacteria
Order: Pasteurellales
Family: Pasteurellaceae
Genus:
Angen et al. 1999[1]
Type species
Mannheimia haemolytica
Species

M. bovis[2]
M. cairinae[2]
M. caviae[2]
M. glucosida[2]
M. granulomatis[2]
M. haemolytica[2]
M. indoligenes[2]
M. pernigra[2]
M. ruminalis[2]
M. varigena[2]

Mannheimia is a genus of Gram-negative bacteria in the family Pasteurellaceae. Members of this genus are typically facultatively anaerobic, non-spore-forming, and non-motile coccobacilli.[1][2]

Species of Mannheimia are primarily associated with mucosal surfaces of domestic and wild animals, especially ruminants. The most well-known species, Mannheimia haemolytica, is an important pathogen in veterinary medicine and is a leading cause of bovine respiratory disease complex (BRDC).

  1. ^ a b Angen, Ole; Mutters, Rudolf; Caugant, Dag A.; Olsen, John E.; Bisgaard, Magne (1999). "Taxonomic relationships of the [Pasteurella] haemolytica complex as evaluated by DNA–DNA hybridizations and 16S rRNA sequencing with proposal of Mannheimia haemolytica gen. nov., comb. nov., Mannheimia granulomatis comb. nov., Mannheimia glucosida sp. nov., Mannheimia ruminalis sp. nov. and Mannheimia varigena sp. nov". International Journal of Systematic Bacteriology. 49 (1): 67–86. doi:10.1099/00207713-49-1-67. PMID 10028248.
  2. ^ a b c d e f g h i j k "Mannheimia". List of Prokaryotic names with Standing in Nomenclature (LPSN). DSMZ. Retrieved 2025-06-06.