Proposal for a new classification of a deep branching bacterial phylogenetic lineage: Transfer of Coprothermobacter proteolyticus and Coprothermobacter platensis to Coprothermobacteraceae fam. nov., within Coprothermobacterales ord. nov., Coprothermobacteria classis nov. and Coprothermobacterota phyl. nov. and emended description of the family Thermodesulfobiaceae

The genus Coprothermobacter (initially named Thermobacteroides) is currently placed within the phylum Firmicutes. Early 16S rRNA gene based phylogenetic studies pointed out the great differences between Coprothermobacter and other members of the Firmicutes, revealing that it constitutes a new deep b...

Descripción completa

Guardado en:
Detalles Bibliográficos
Publicado: 2018
Materias:
Coprothermobacter platensis
Coprothermobacter proteolyticus
Coprothermobacterales
Coprothermobacterota
Deep branch lineage
RNA 16S
bacterial DNA
archaeon
Article
bacterial genome
bacterium isolation
Bacteroides
Crenarchaeota
Dictyoglomi
Euryarchaeota
gene sequence
phylogenetic tree
phylogenomics
priority journal
Thermotogae
bacterium identification
classification
DNA sequence
Firmicutes
genetics
phylogeny
Bacterial Typing Techniques
DNA, Bacterial
Phylogeny
RNA, Ribosomal, 16S
Sequence Analysis, DNA
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_14665026_v68_n5_p1627_Pavan
http://hdl.handle.net/20.500.12110/paper_14665026_v68_n5_p1627_Pavan
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
Descripción
Sumario:The genus Coprothermobacter (initially named Thermobacteroides) is currently placed within the phylum Firmicutes. Early 16S rRNA gene based phylogenetic studies pointed out the great differences between Coprothermobacter and other members of the Firmicutes, revealing that it constitutes a new deep branching lineage. Over the years, several studies based on 16S rRNA gene and whole genome sequences have indicated that Coprothermobacter is very distant phylogenetically to all other bacteria, supporting its placement in a distinct deeply rooted novel phylum. In view of this, we propose its allocation to the new family Coprothermobacteraceae within the novel order Coprothermobacterales, the new class Coprothermobacteria, and the new phylum Coprothermobacterota, and an emended description of the family Thermodesulfobiaceae. © 2018 IUMS.

Ejemplares similares