Kluyvera

Kluyvera is a Gram negative, facultatively anaerobic bacterial and motile genus from the family of Enterobacteriaceae which have peritrichous flagella.^[1][2] Kluyvera occur in water, soil and sewage.^[3] Kluyvera bacteria can cause opportunistic infections in immunocompromised patients.^[3]

Kluyvera
Scientific classification
Domain:	Bacteria
Phylum:	Pseudomonadota
Class:	Gammaproteobacteria
Order:	Enterobacterales
Family:	Enterobacteriaceae
Genus:	Kluyvera Farmer et al. 1981[1]
Type species
Kluyvera ascorbata[1]
Species
K. ascorbata[1] K. cryocrescens[1] K. georgiana[1] K. intermedia[1]

Etymology

The etymology of this genera is the following : Kluy’ver.a. N.L. fem. n. Kluyvera, named given by Asai et al. in 1956 to honor the Dutch microbiologist A.J. Kluyver.^[1]

Transference of antibiotic resistance

In 2010, a gene bla_CTX-M-15 responsible for coding CTX-M-15 extended-spectrum β-lactamase (ESBL) jumped from its chromosome to its plasmid, which was then shared among several bacteria. ESBL confers resistance to pathogenic bacterial strains. This caused the development of antibiotic resistance in almost all known pathogenic bacteria at that time.^[4]