Eggerthella | |
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Scientific classification ![]() | |
Domain: | Bacteria |
Kingdom: | Bacillati |
Phylum: | Actinomycetota |
Class: | Coriobacteriia |
Order: | Eggerthellales |
Family: | Eggerthellaceae |
Genus: | Eggerthella Wade et al., 1999 [1] |
Type species | |
Eggerthella lenta (Eggerth 1935) Wade et al. 1999 | |
Species [2] | |
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Eggerthella is a bacterial genus of Actinomycetota, in the family Coriobacteriaceae. Members of this genus are anaerobic, non-sporulating, non-motile, Gram-positive bacilli that grow singly, as pairs, or in short chains. They are found in the human colon and feces and have been implicated as a cause of ulcerative colitis, liver and anal abscesses and systemic bacteremia. [3] [4]
The type strain for this genus, Eggerthella lenta , was known as Eubacterium lentum prior to 1999. [5] [6] The genus is named for Arnold Eggerth, who first described the organism in 1935. [7]
Eggerthella has not been characterized well because of identification difficulties. Only 9 case reports involving Eggerthella bacteremia had been published prior to 2014. It is "most commonly associated with intra-abdominal infections, which are often polymicrobial." [8]
The currently accepted taxonomy is based on the List of Prokaryotic names with Standing in Nomenclature (LPSN) [1] and National Center for Biotechnology Information (NCBI). [2]
16S rRNA based LTP_10_2024 [9] [10] [11] | 120 marker proteins based GTDB 09-RS220 [12] [13] [14] | ||||||||||||||||||||||||||||||||||||||||||
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