Can Klebsiella aerogenes be an ESBL?
Enterobacter aerogenes and Klebsiella pneumoniae are common isolates in clinical microbiology and important as producers of extended spectrum β-lactamases (ESBL)..
What are the characteristics of Klebsiella aerogenes?
Klebsiella aerogenes, previously known as Enterobacter aerogenes, is a Gram-negative, oxidase-negative, catalase-positive, citrate-positive, indole-negative, rod-shaped bacterium.
Capable of motility via peritrichous flagella, the bacterium is approximately 1–3 microns in length..
What biosafety level is Enterobacter aerogenes?
BIOSAFETY LEVEL 2
(CDC) 21-1112) from the U.S.
Department of Health and Human Services, Centers for Disease Control and Prevention and National Institutes of Health..
What biosafety level is Klebsiella aerogenes?
Biosafety Level 2 (BSL-2) for activities with materials and cultures known or reasonably expected to contain E. aerogenes.Jan 24, 2023.
What is Klebsiella aerogenes?
Klebsiella aerogenes is a common opportunistic bacterium that can infect the respiratory tract, urinary tract, and even the central nervous system..
What is the difference between Klebsiella pneumoniae and Klebsiella aerogenes?
Classification.
The name Klebsiella aerogenes was originally used for the non-motile, capsulate, gas-producing strains commonly found in human faeces and in water; certain biochemically atypical Klebsiella strains isolated from the respiratory tract of man and animals were designated K. pneumoniae..
What kind of bacteria is Klebsiella aerogenes?
Klebsiella is a type of Gram-negative bacteria.
Klebsiella bacteria are normally found in the human intestines and in human stool.
When these bacteria get into other areas of the body, they can cause infection..
Where is Klebsiella aerogenes found?
Klebsiella aerogenes (formerly Enterobacter aerogenes) is a Gram-negative bacterium found in feces, water, and the intestinal tract and is capable of causing wound, respiratory, and urinary tract infections (1, 2)..
- Bacteria belonging to the genus Klebsiella frequently cause human nosocomial infections.
- Classification.
The name Klebsiella aerogenes was originally used for the non-motile, capsulate, gas-producing strains commonly found in human faeces and in water; certain biochemically atypical Klebsiella strains isolated from the respiratory tract of man and animals were designated K. pneumoniae. - Klebsiella aerogenes, previously known as Enterobacter aerogenes, is a Gram-negative, oxidase-negative, catalase-positive, citrate-positive, indole-negative, rod-shaped bacterium.
Capable of motility via peritrichous flagella, the bacterium is approximately 1–3 microns in length. - Recently, whole-genome sequence (WGS)-based comparative bacterial phylogenetics demonstrated that Enterobacter aerogenes is more closely related to Klebsiella pneumoniae than to the Enterobacter species (3).
Hence, the bacteria formerly known as Enterobacter aerogenes was renamed Klebsiella aerogenes (4). - The name K. pneumoniae is now used for the species as a whole, and the former K. aerogenes is referred to as K. pneumoniae subspecies aerogenes.
