Aquificaceae | |
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Scientific classification | |
Domain: | Bacteria |
Phylum: | Aquificota |
Order: | Aquificales |
Family: | Aquificaceae Reysenbach 2002 |
Genera | |
The Aquificaceae family are bacteria that live in harsh environmental settings such as hot springs, sulfur pools, and hydrothermal vents. Although they are true bacteria as opposed to the other inhabitants of extreme environments, the Archaea, Aquificaceae genera are an early phylogenetic branch. [1]
The currently accepted taxonomy is based on the List of Prokaryotic names with Standing in Nomenclature (LPSN) [2] and National Center for Biotechnology Information (NCBI) [3]
16S rRNA based LTP_08_2023 [4] [5] [6] | 120 marker proteins based GTDB 08-RS214 [7] [8] [9] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Unassigned species:
The Campylobacterales are an order of Campylobacterota which make up the epsilon subdivision, together with the small family Nautiliaceae. They are Gram-negative. Most of the species are microaerophilic.
The Leptospiraceae are a family of spirochete bacteria. It includes the genus Leptospira which contains some pathogenic species.
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.
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.
Caldicellulosiruptor is a genus of thermophilic, anaerobic, Gram-positive, non-spore forming bacteria. Originally placed within the highly polyphyletic class Clostridia, order Thermoanaerobacterales and family Thermoanaerobacterales Family III according to the NCBI and LPSN, it is now thought to lie outside of the Bacillota. Caldicellulosiruptor is known to degrade and ferment complex carbohydrates from plant matter, such as cellulose and hemicellulose, and certain species in the genus have been identified as potential candidates for biofuel production.
Pectinatus is a genus of Bacillota bacteria classified within the class Negativicutes.
Megamonas is a genus of Bacillota bacteria classified within the class Negativicutes.
Dialister is a genus of Bacillota bacteria classified within the class Negativicutes.
The Thermaerobacter are an unassigned genus of bacteria placed within the class clostridia. Originally placed within the highly polyphyletic class Clostridia, order Clostridiales, according to the NCBI and LPSN, it is now thought to lie outside of the Bacillota.
Moorella is a genus of bacteria belonging to the phylum Bacillota.
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.
Syntrophomonas is a bacterial genus from the family of Syntrophomonadaceae.
The Thermoleophilia are a class of Actinomycetota.
The Acidimicrobiia are a class of Actinomycetota, in which three families, eight genera, and nine species have been described, Acidimicrobium ferrooxidans is the type species of the order.
The Nitriliruptoria are a class of Actinomycetota, which contains five species distributed across orders.
Phycisphaeraceae is a family of bacteria.
The Coprobacillaceae are a family of Bacillota.
Planctomycetaceae is a family of bacteria.
The Opitutales is an order in the phylum Verrucomicrobiota.