Thermoanaerobaculia | |
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Scientific classification | |
Domain: | Bacteria |
Phylum: | Acidobacteriota |
Class: | Thermoanaerobaculia Dedysh and Yilmaz 2018 [1] |
Type genus | |
Thermoanaerobaculum Losey et al. 2013 | |
Orders & Families [2] [3] | |
The Thermoanaerobaculia is a class of Acidobacteriota. [1]
The currently accepted taxonomy is based on the List of Prokaryotic names with Standing in Nomenclature [2] and the phylogeny is based on 16S rRNA sequences. [1] Numbered families do not yet have any cultured representatives.
16S rRNA based phylogeny [1] | 120 marker proteins based GTDB 08-RS214 [4] [5] [6] | ||||||||||||||||||
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Desulfovibrionales are a taxonomic order of bacteria belonging to the phylum Thermodesulfobacteriota, with four families. They are Gram-negative. The majority are sulfate-reducing, with the exception of Lawsonia and Bilophila. All members of this order are obligately anaerobic. Most species are mesophilic, but some are moderate thermophiles.
The Syntrophobacterales are an order of Thermodesulfobacteriota. All genera are strictly anaerobic. Many of the family Syntrophobacteraceae are sulfate-reducing. Some species are motile by using one polar flagellum.
Anaeroplasmatales is an order of mollicute bacteria which are generally found in the rumens of cattle and sheep. The only family in the order is the family Anaeroplasmataceae.
The Coriobacteriales are an order of Actinomycetota.
Rubrobacter is a genus of Actinomycetota. It is radiotolerant and may rival Deinococcus radiodurans in this regard.
The Thermoactinomycetaceae are a family of Gram-positive endospore-forming bacteria.
The Halanaerobiales are an order of bacteria placed within the class Clostridia, and encompassing two families, the Halanaerobiaceae and the Halobacteroidaceae. Originally placed within the highly polyphyletic class Clostridia, according to the NCBI and LPSN, it is now thought to lie outside the Bacillota. Halanaerobiales are halophilic obligate anaerobes with a fermentative or homoacetogenic metabolism.
The Acidobacteriaceae are a family of Acidobacteriota.
The Solirubrobacterales are an order of Actinomycetota.
The Erysipelotrichia are a class of bacteria of the phylum Bacillota. Species of this class are known to be common in the gut microbiome, as they have been isolated from swine manure and increase in composition of the mouse gut microbiome for mice switched to diets high in fat.
The Selenomonadales are an order of bacteria within the class Negativicutes; unlike most other members of Bacillota, they are Gram-negative. The phylogeny of this order was initially determined by 16S rRNA comparisons. More recently, molecular markers in the form of conserved signature indels (CSIs) have been found specific for all Selenomonadales species. On the basis of these markers, the Selenomonadales are inclusive of two distinct families, and are no longer the sole order within the Negativicutes. Several CSIs have also been found specific for both families, Sporomusaceae and Selenomonadceae. Samples of bacterial strains within this order have been isolated from the root canals of healthy human teeth.
The Nautiliaceae are a family of bacteria placed in an order to itself, Nautiliales, or in the order Campylobacterales. The members of the family are all thermophilic.
The Nitriliruptoria are a class of Actinomycetota, which contains five species distributed across orders.
Nocardioidaceae is a family of Gram-positive bacteria within the class Actinomycetia.
The Propionibacteriales are an order of bacteria.
The Micrococcales are an order of bacteria in the phylum Actinomycetota.
Euzebya is a genus of Gram-positive bacteria.
The Thermodesulfobacteriaceae are a family of sulfate-reducing bacteria.
The Opitutales is an order in the phylum Verrucomicrobiota.
Holophagae is a class of Acidobacteriota.