Nautiliaceae | |
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Scientific classification | |
Domain: | |
Phylum: | |
Class: | "Nautiliia" Cavalier-Smith 2020 |
Order: | Nautiliales Miroshnichenko et al. 2004 |
Family: | Nautiliaceae Miroshnichenko et al. 2004 |
Genera | |
The Nautiliaceae are a family of bacteria placed in an order to itself, Nautiliales, or in the order Campylobacterales. [1] The members of the family are all thermophilic. [2]
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) [3]
16S rRNA based LTP_08_2023 [4] [5] [6] | 120 marker proteins based GTDB 08-RS214 [7] [8] [9] | ||||||||||||||||||||||||||||||||||||||||||||||||
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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 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.
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.
Parachlamydiaceae is a family of bacteria in the order Chlamydiales. Species in this family have a Chlamydia–like cycle of replication and their ribosomal RNA genes are 80–90% identical to ribosomal genes in the Chlamydiaceae. The Parachlamydiaceae naturally infect amoebae and can be grown in cultured Vero cells. The Parachlamydiaceae are not recognized by monoclonal antibodies that detect Chlamydiaceae lipopolysaccharide.
The Solirubrobacterales are an order of Actinomycetota.
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.
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.
Phycisphaerae is a class of aquatic bacteria. They reproduce by budding and are found in samples of algae in marine water. Organisms in this group are spherical and have a holdfast, at the tip of a thin cylindrical extension from the cell body called the stalk, at the nonreproductive end that helps them to attach to each other during budding.
Bulleidia is a Gram-positive, non-spore-forming, anaerobic and non-motile genus from the family of Erysipelotrichidae, with one known species.
Hippea is an obligate anaerobic and moderately thermophilic bacteria genus from the family of Desulfobacteraceae. Hippea is named after the German microbiologist Hans Hippe.
Phycisphaeraceae is a family of bacteria.
Rubripirellula is a genus of bacteria from the family of Planctomycetaceae with five known species. Rubripirellula obstinata has been isolated from the alga Laminaria from the northern coast from Porto in Portugal.
Roseimaritima is a genus of bacteria from the family of Planctomycetaceae with three known species. Roseimaritima ulvae has been isolated from an Ulva from Carreço in Portugal.
Paludisphaera is an aerobic genus of bacteria from the family of Isosphaeraceae with one known species. Paludisphaera borealishas been isolated from Sphagnum peat from the Yaroslavl region in Russia.
Euzebya is a genus of Gram-positive bacteria.
Planctomycetaceae is a family of bacteria.
Gemmataceae is a family of bacteria.
The Pirellulaceae are a family of bacteria.
The Opitutales is an order in the phylum Verrucomicrobiota.