Clostridium tanneri sp. nov., isolated from the faecal material of an alpaca.
Int J Syst Evol Microbiol
; 74(5)2024 May.
Article
em En
| MEDLINE
| ID: mdl-38728064
ABSTRACT
A strictly anaerobic, Gram-stain-negative rod-shaped bacterium, designated A1-XYC3T, was isolated from the faeces of an alpaca (Lama pacos). On the basis of the results of a comparative 16S rRNA gene sequence analysis, the isolate was assigned to the genus Clostridium with the highest sequence similarities to Clostridium magnum DSM 2767T (96.8â%), Clostridium carboxidivorans P7T (96.3â%) and Clostridium aciditolerans JW/YJL-B3T (96.1â%). The average nucleotide identity between A1-XYC3T, C. magnum, C. carboxidivorans and C. aciditolerans was 77.4, 76.1 and 76.6ââ%, respectively. The predominant components of the cellular fatty acids of A1-XYC3T were C14ââ0, C16ââ0 and summed feature 10, containing C180/C170 cyclo. The DNA G+C content was 32.4 mol%. On the basis of biochemical, phylogenetic, genotypic and chemotaxonomic criteria, this isolate represents a novel species within Clostridium sensu stricto for which the name Clostridium tanneri sp. nov. is proposed. The type strain of this species is strain A1-XYC3T (=CCM 9376T=NRRL B-65691T).
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Assunto principal:
Filogenia
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Composição de Bases
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DNA Bacteriano
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Camelídeos Americanos
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RNA Ribossômico 16S
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Técnicas de Tipagem Bacteriana
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Clostridium
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Análise de Sequência de DNA
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Ácidos Graxos
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Fezes
Idioma:
En
Ano de publicação:
2024
Tipo de documento:
Article