Alphaproteobacteria or α-proteobacteria, also called α-Purple bacteria in earlier literature, is a class of bacteria in the phylum Pseudomonadota (formerly...

(non-parasitic) genera. The phylum comprises six classes Acidithiobacillia, Alphaproteobacteria, Betaproteobacteria, Gammaproteobacteria, Hydrogenophilia, and Zetaproteobacteria...

Enhydrobacter is a genus of bacteria which belongs to the class Alphaproteobacteria. So far, only one species is known (Enhydrobacter aerosaccus). Enhydrobacter...

Rickettsiales, informally called rickettsias, are an order of small Alphaproteobacteria. They are obligate intracellular parasites, and some are notable...

However, the exact relationship of the ancestor of mitochondria to the alphaproteobacteria and whether the mitochondrion was formed at the same time or after...

methyltransferase, that is involved in controlling gene expression in most Alphaproteobacteria. This enzyme modifies DNA by catalyzing the transference of a methyl...

pathway to assimilate carbon. Type II methanotrophs are part of the Alphaproteobacteria and use the serine pathway of carbon assimilation. They also characteristically...

Sargasso Sea in the Atlantic Ocean. It forms a deep branch in the Alphaproteobacteria, distinct from the other orders. Parvularcula bermudensis isolates...

Alsobacter is a genus of Alphaproteobacteria. Sun L, Liu H, Chen W, Huang K, Lyu W, Gao X (2018). "Alsobacter soli sp. nov., a novel bacterium isolated...

et al found mitochondria are a possible sister-group to all other alphaproteobacteria. The phylogenetic tree of the Rickettsidae has been inferred by Ferla...

Rhodobacterales are an order of the Alphaproteobacteria. Gene transfer agents are viruslike elements produced by Rhodobacterales which transfer DNA and...

Caulobacter is a genus of Gram-negative bacteria in the class Alphaproteobacteria. Its best-known member is Caulobacter crescentus, an organism ubiquitous...

Tepidamorphaceae is a family of Alphaproteobacteria. The currently accepted taxonomy is based on the List of Prokaryotic names with Standing in Nomenclature...

Ahrensiaceae is a family of Alphaproteobacteria. Hördt A, García López M, Meier-Kolthoff JP, Schleuning M, Weinhold LM, Tindall BJ, Gronow A, Kyrpides...

(Rickettsiales), an ecologically widespread clade of intracellular alphaproteobacteria". Applied and Environmental Microbiology. 79 (10): 3241–8. Bibcode:2013ApEnM...

Alphaproteobacteria 2,841,581 2,722 Anaplasma marginale StMaries Alphaproteobacteria 1,197,687 949 Anaplasma phagocytophilum HZ Alphaproteobacteria 1...

Type-Strain Genomes Substantially Improves Taxonomic Classification of Alphaproteobacteria". Front. Microbiol. 11: 468. doi:10.3389/fmicb.2020.00468. PMC 7179689...

eukaryotes such as animals, fungi, and protozoa, as well as the class Alphaproteobacteria of bacteria, it is produced by the enzyme ALA synthase, from glycine...

Giovannoni SJ, Patrick WM (2013). "New rRNA gene-based phylogenies of the Alphaproteobacteria provide perspective on major groups, mitochondrial ancestry and phylogenetic...

Segnochrobactrum spirostomi is a species of Alphaproteobacteria. Akter S, Shazib SU, Shin MK (2020). "Segnochrobactrum spirostomi gen. nov., sp. nov....

cell was a member of the Asgard group. The bacterium was one of the Alphaproteobacteria, which had the ability to use oxygen in its respiration. This enabled...

in Xylophaga may play a role in the degradation of sunken wood. Alphaproteobacteria, Flavobacteria, Actinomycetota, Clostridia, and Bacteroidota have...

Rickettsia prowazekii is a species of gram-negative, alphaproteobacteria, obligate intracellular parasitic, aerobic bacillus bacteria that is the etiologic...

Scientific classification Domain: Bacteria Phylum: Pseudomonadota Class: Alphaproteobacteria Order: Rickettsiales Family: Ehrlichiaceae Genus: Wolbachia Hertig...

Parvibaculaceae is a family of Alphaproteobacteria. The currently accepted taxonomy is based on the List of Prokaryotic names with Standing in Nomenclature...

snowmelt). The microbial community is mainly composed of members of the Alphaproteobacteria class (e.g. Kiloniellaceae and Rhodobacteraceae), which is one of...

The Sphingomonadales are an order of the Alphaproteobacteria. The currently accepted taxonomy is based on the List of Prokaryotic names with Standing...

Scientific classification Domain: Bacteria Phylum: Pseudomonadota Class: Alphaproteobacteria Order: Sphingomonadales Family: Sphingomonadaceae Genus: Sphingomonas...

Scientific classification Domain: Bacteria Phylum: Pseudomonadota Class: Alphaproteobacteria Order: Rhodospirillales Family: Acetobacteraceae Genus: Komagataeibacter...

come from Gammaproteobacteria, followed by Deltaproteobacteria and Alphaproteobacteria. The diverse function and the phylogenic variation of Gammaproteobacteria...