Magnetococcales | |
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Scientific classification | |
Domain: | |
Phylum: | |
Class: | Parks et al. 2018 |
Order: | Magnetococcales Bazylinski et al. 2013 [1] |
Families [2] | |
The Magnetococcales were an order of Alphaproteobacteria, [2] but now the mitochondria are considered as sister to the alphaproteobactera, together forming the sister the marineproteo1 group, together forming the sister to Magnetococcidae. [4] [5] [6] [7]
Proteobacteria |
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Pseudomonadota is a major phylum of Gram-negative bacteria. The renaming of several prokaryote phyla in 2021, including Pseudomonadota, remains controversial among microbiologists, many of whom continue to use the earlier name Proteobacteria, of long standing in the literature. The phylum Proteobacteria includes a wide variety of pathogenic genera, such as Escherichia, Salmonella, Vibrio, Yersinia, Legionella, and many others. Others are free-living (non-parasitic) and include many of the bacteria responsible for nitrogen fixation.
The Rickettsiales, informally called rickettsias, are an order of small Alphaproteobacteria. They are obligate intracellular parasites, and some are notable pathogens, including Rickettsia, which causes a variety of diseases in humans, and Ehrlichia, which causes diseases in livestock. Another genus of well-known Rickettsiales is the Wolbachia, which infect about two-thirds of all arthropods and nearly all filarial nematodes. Genetic studies support the endosymbiotic theory according to which mitochondria and related organelles developed from members of this group.
The Aurantimonadaceae are a small family of marine bacteria.
Rhodobacterales are an order of the Alphaproteobacteria.
The Hyphomicrobiaceae are a family of bacteria. Among others, they include Rhodomicrobium, a genus of purple bacteria.
Alphaproteobacteria is a class of bacteria in the phylum Pseudomonadota. The Magnetococcales and Mariprofundales are considered basal or sister to the Alphaproteobacteria. The Alphaproteobacteria are highly diverse and possess few commonalities, but nevertheless share a common ancestor. Like all Proteobacteria, its members are gram-negative and some of its intracellular parasitic members lack peptidoglycan and are consequently gram variable.
Brucella ciceri is a gram-negative, oxidase- and catalase-positive, aerobic bacteria from the genus of Brucella which was isolated from Cicer arietinum in Pakistan.
Brucella daejeonensis is a gram-negative, nitrate-reducing aerobic, non-spore-forming, rod-shaped bacteria from the genus of Brucella which was isolated in Daejeon in South Korea.
Brucella gallinifaecis is a gram-negative, non-spore-forming, rod-shaped bacteria from the genus of Brucella which was isolated from chicken faeces in Germany.
Brucella haematophila is a gram-negative, oxidase-positive, non-spore-forming, non-motile bacteria from the genus of Brucella which was isolated from a man in Falun in Sweden.
Brucella pseudogrignonensis is a gram-negative, oxidase-positive, non-spore-forming, non-motile bacteria from the genus of Brucella which was isolated from blood of a man in Göteborg in Sweden.
Brucella rhizosphaerae is a gram-negative, oxidase-positive bacteria from the genus of Brucella which was isolated from rhizosphere from a potato in Austria.
Brucella thiophenivorans is a gram-negative, oxidase-positive non-spore-forming non-motile bacteria from the genus of Brucella which was isolated from waste water in Germany.
The Magnetococcaceae are a family of Alphaproteobacteria.
Erythrobacteraceae is a bacterium family in the order of Sphingomonadales.
Kaistiaceae is a family of Alphaproteobacteria.
Stappiaceae is a family of Alphaproteobacteria.
Tepidamorphaceae is a family of Alphaproteobacteria.
Magnetococcus is a genus of Alphaproteobacteria.
The Temperatibacteraceae are a family of bacteria.