Article · Wikipedia archive · Last revised May 30, 2026

Staphylococcus equorum

Staphylococcus equorum is a gram-positive, coagulase-negative member of the bacterial genus Staphylococcus consisting of clustered cocci. Originally isolated from the skin of healthy horses, this species contains a cell wall similar to that of Staphylococcus xylosus.

Last revised
May 30, 2026
Read time
≈ 1 min
Length
216 w
Citations
3
Source
Staphylococcus equorum
Scientific classification Edit this classification
Domain: Bacteria
Kingdom: Bacillati
Phylum: Bacillota
Class: Bacilli
Order: Bacillales
Family: Staphylococcaceae
Genus: Staphylococcus
Species:
S. equorum
Binomial name
Staphylococcus equorum
Schliefer et al. 1984

Staphylococcus equorum is a gram-positive, coagulase-negative member of the bacterial genus Staphylococcus consisting of clustered cocci. Originally isolated from the skin of healthy horses, this species contains a cell wall similar to that of Staphylococcus xylosus.1

Strains of S. equorum have been isolated from sausage2 and strains comprising subspecies of this species have been isolated from Swiss mountain cheeses.3

References

References

  1. Schleifer, K.H.; Kilpper-Bälz, R.; Devriese, L.A. (1 December 1984). "Staphylococcus arlettae sp. nov., S. equorum sp. nov. and S. kloosii sp. nov.: Three New Coagulase-Negative, Novobiocin-Resistant Species from Animals". Systematic and Applied Microbiology. 5 (4): 501–509. doi:10.1016/S0723-2020(84)80007-7.
  2. Leroy, S; Lebert, I; Chacornac, JP; Chavant, P; Bernardi, T; Talon, R (2009-08-31). "Genetic diversity and biofilm formation of Staphylococcus equorum isolated from naturally fermented sausages and their manufacturing environment". International Journal of Food Microbiology. 134 (1–2): 46–51. doi:10.1016/j.ijfoodmicro.2008.12.012. PMID 19157614.
  3. Place, RB; Hiestand, D; Gallmann, HR; Teuber, M (March 2003). "Staphylococcus equorum subsp. linens, subsp. nov., a starter culture component for surface ripened semi-hard cheeses". Systematic and Applied Microbiology. 26 (1): 30–7. doi:10.1078/072320203322337281. PMID 12747407.
External links