Corynebacterium renale

Corynebacterium renale is a pathogenic bacterium that causes cystitis and pyelonephritis in cattle.

Corynebacterium renale
Blood agar plate culture of Corynebacterium renale
Scientific classification
Domain:	Bacteria
Phylum:	Actinomycetota
Class:	Actinomycetia
Order:	Mycobacteriales
Family:	Corynebacteriaceae
Genus:	Corynebacterium
Species:	C. renale
Binomial name
Corynebacterium renale (Migula 1900) Ernst 1906 (Approved Lists 1980)

C. renale is a facultatively anaerobic Gram-positive organism, characterized by nonencapsulated, nonsporulated, immobile, straight or curved rods with a length of 1 to 8 μm and width of 0.3 to 0.8 μm, which forms ramified aggregations in culture (looking like "Chinese characters").

The bacterium is sensitive to the majority of antibiotics, such as penicillins, ampicillin, cephalosporins, quinolones, chloramphenicol, tetracyclines, cefuroxime, and trimethoprim.

Due to similarities in diagnostic testing procedures Corynebacterium cystiditis may be misdiagnosed as Corynebacterium renale in beef cattle.

Further reading

• Srivastava, Preeti (16 November 2010). "Physiological and biochemical consequences of host-plasmid interaction - A case study with Corynebacterium renale, a multiple cryptic plasmid containing strain". Plasmid. 65 (2): 110–117. doi:10.1016/j.plasmid.2010.11.003. PMID 21087624.
• Smith, JS, Krull, AC, Schleining, JA, Derscheid, RJ, Kreuder, AJ. Clinical presentations and antimicrobial susceptibilities of Corynebacterium cystitidis associated with renal disease in four beef cattle. J Vet Intern Med. 2020; 34: 2169– 2174. https://doi.org/10.1111/jvim.15844

External links

• Type strain of Corynebacterium renale at BacDive - the Bacterial Diversity Metadatabase