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Hahellaceae
The ''Hahellaceae'' are a family of Pseudomonadota in the order of Oceanospirillales The Oceanospirillales are an order of Pseudomonadota with ten families. Description Bacteria in the ''Oceanospirillales'' are metabolically and morphologically diverse, with some able to grow in the presence of oxygen and others requiring an an .... References Further reading * Oceanospirillales {{Oceanospirillales-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Allohahella
''Allohahella'' is a genus of bacteria from the family of Hahellaceae The ''Hahellaceae'' are a family of Pseudomonadota in the order of Oceanospirillales The Oceanospirillales are an order of Pseudomonadota with ten families. Description Bacteria in the ''Oceanospirillales'' are metabolically and morphologic .... References Oceanospirillales Bacteria genera {{Oceanospirillales-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endozoicomonas
''Endozoicomonas'' is a genus of Gram-negative, aerobic or facultatively anaerobic, chemoorganotrophic, rod-shaped, marine bacteria from the family of Hahellaceae. ''Endozoicomonas'' are symbionts of marine animals. Scientific History The genus was firstly proposed in 2007 after isolating an unknown Gammaproteobacteria from the sea slug ''Elysia ornata''. Called '' E. numazuensis,'' it was the first of many diverse species now known, and was collected from seawater off the coast of Izu-Miyake Island, Japan, at a depth of 15 m. Many new species have been identified after this: * In 2010, researchers from different Asian universities isolated '' E. montiporae'' from the encrustating pores of coral species ''Montipora aequituberculata,'' in Taiwan, and a scientific team of the University of Queensland, Australia, discovered many unidentified Gammaproteobacteria symbionts were closely related to ''Endozoicomonas'' as well during that same year. * More or less in the same period ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Halospina
''Halospina'' is an extremely halophilic genus of bacteria from the family of Hahellaceae with one known species ('' Halospina denitrificans''). ''Halospina denitrificans'' has been isolated from sediments from a hypersaline lake A hypersaline lake is a landlocked body of water that contains significant concentrations of sodium chloride, brines, and other salts, with saline levels surpassing that of ocean water (3.5%, i.e. ). Specific microbial species can thrive in .... References Oceanospirillales Bacteria genera Monotypic bacteria genera {{Oceanospirillales-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hahella
''Hahella'' is a Gram-negative, facultatively anaerobic genus of bacteria from the family of Hahellaceae The ''Hahellaceae'' are a family of Pseudomonadota in the order of Oceanospirillales The Oceanospirillales are an order of Pseudomonadota with ten families. Description Bacteria in the ''Oceanospirillales'' are metabolically and morphologic .... References Further reading * Oceanospirillales Bacteria genera {{Oceanospirillales-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oceanospirillales
The Oceanospirillales are an order of Pseudomonadota with ten families. Description Bacteria in the ''Oceanospirillales'' are metabolically and morphologically diverse, with some able to grow in the presence of oxygen and others requiring an anaerobic environment. Members of the ''Oceanospirillales'' can be halotolerant or halophilic and require high salt concentrations to grow. While they grow in diverse niches, all ''Oceanospirillales'' derive their energy from the breakdown of various organic products. Bacteria in the ''Oceanospirillales'' are motile except for those in the genus ''Alcanivorax''. Bacteria in the ''Oceanospirillales'' include hydrocarbon-degrading groups such as ''Oleispira antarctica'', ''Thalassolituus oleivorans'', and ''Oleiphilus messinensis'' , which were found in the indigenous microbial community in deep waters after the Deepwater Horizon oil spill in 2010. They are also common members of bacterial communities in the water column of the hadal The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genera
Genus ( plural genera ) is a taxonomic rank used in the biological classification of living and fossil organisms as well as viruses. In the hierarchy of biological classification, genus comes above species and below family. In binomial nomenclature, the genus name forms the first part of the binomial species name for each species within the genus. :E.g. ''Panthera leo'' (lion) and ''Panthera onca'' (jaguar) are two species within the genus '' Panthera''. ''Panthera'' is a genus within the family Felidae. The composition of a genus is determined by taxonomists. The standards for genus classification are not strictly codified, so different authorities often produce different classifications for genera. There are some general practices used, however, including the idea that a newly defined genus should fulfill these three criteria to be descriptively useful: # monophyly – all descendants of an ancestral taxon are grouped together (i.e. phylogenetic analysis should clearly demons ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pseudomonadota
Pseudomonadota (synonym Proteobacteria) is a major phylum of Gram-negative bacteria. The renaming of phyla in 2021 remains controversial among microbiologists, many of whom continue to use the earlier names 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.Slonczewski JL, Foster JW, Foster E. Microbiology: An Evolving Science 5th Ed. WW Norton & Company; 2020. Others are free-living (nonparasitic) and include many of the bacteria responsible for nitrogen fixation. Carl Woese established this grouping in 1987, calling it informally the "purple bacteria and their relatives". Because of the great diversity of forms found in this group, it was later informally named Proteobacteria, after Proteus, a Greek god of the sea capable of assuming many different shapes (not after the Proteobacteria genus ''Proteus''). In 2021 the Internat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
