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Nautilia Profundicola
''Nautilia profundicola'' is a Gram-negative chemolithoautotrophic bacterium found around hydrothermal vents in the deep ocean. It was first discovered in 1999 on the East Pacific Rise at depth of , on the surface of the polychaete worm ''Alvinella pompejana''. ''Nautilia profundicola'' lives symbiotically on the dorsal hairs of ''A. pompejana'' but they may also form biofilms and live independently on the walls of hydrothermal vents. The ability of ''N. profundicola'' to survive in an anaerobic environment rich in sulfur, H2 and CO2 of varying temperature makes it a useful organism to study, as these are the conditions that are theorized to have prevailed around the time of the earliest life on earth. Morphology ''Nautilia profundicola'' is a motile, rod-shaped bacterium, around 0.4 μm long and 0.3 μm wide. Like most Campylobacterota (syn. Epsilonproteobacteria), it has an unsheathed polar flagellum. Physiology ''Nautilia profundicola'' lives among ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nautilia Nitratireducens
''Nautilia nitratireducens'' is a Gram-negative thermophilic, chemosynthetic, anaerobic bacterium from the genus of '' Nautilia'' which has been isolated from a hydrothermal vent from the East Pacific Rise The East Pacific Rise is a mid-ocean rise (termed an oceanic rise and not a mid-ocean ridge due to its higher rate of spreading that results in less elevation increase and more regular terrain), a divergent tectonic plate boundary located along .... References External linksType strain of ''Nautilia nitratireducens'' at Bac''Dive'' - the Bacterial Diversity Metadatabase Campylobacterota Bacteria described in 2010 {{Campylobacterota-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nautiliia
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. They are: *'' Caminibacter'' Alain ''et al.'' 2002 **'' Caminibacter hydrogeniphilus'' Alain ''et al.'' 2002 **'' Caminibacter mediatlanticus'' Voordeckers ''et al.'' 2005 **'' Caminibacter profundus'' Miroshnichenko ''et al.'' 2004 *'' Cetia'' Grosche ''et al.'' 2015 **'' Cetia pacifica'' Grosche ''et al.'' 2015 *'' Lebetimonas'' Takai ''et al.'' 2005 **'' Lebetimonas acidiphila'' Takai ''et al.'' 2005 **'' Lebetimonas natsushimae'' Nagata et al. 2017 *'' Nautilia'' Miroshnichenko ''et al.'' 2002 **'' Nautilia abyssi'' Alain ''et al.'' 2009 **'' Nautilia lithotrophica'' Miroshnichenko ''et al.'' 2002 **'' Nautilia nitratireducens'' Pérez-Rodríguez ''et al.'' 2010 **''Nautilia profundicola ''Nautilia profundicola'' is a Gram-negative chemolithoautotrophic bacterium found around hydrothermal vents in the deep o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nautiliales
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. They are: *'' Caminibacter'' Alain ''et al.'' 2002 **'' Caminibacter hydrogeniphilus'' Alain ''et al.'' 2002 **'' Caminibacter mediatlanticus'' Voordeckers ''et al.'' 2005 **'' Caminibacter profundus'' Miroshnichenko ''et al.'' 2004 *'' Cetia'' Grosche ''et al.'' 2015 **'' Cetia pacifica'' Grosche ''et al.'' 2015 *'' Lebetimonas'' Takai ''et al.'' 2005 **'' Lebetimonas acidiphila'' Takai ''et al.'' 2005 **'' Lebetimonas natsushimae'' Nagata et al. 2017 *'' Nautilia'' Miroshnichenko ''et al.'' 2002 **'' Nautilia abyssi'' Alain ''et al.'' 2009 **'' Nautilia lithotrophica'' Miroshnichenko ''et al.'' 2002 **'' Nautilia nitratireducens'' Pérez-Rodríguez ''et al.'' 2010 **''Nautilia profundicola ''Nautilia profundicola'' is a Gram-negative chemolithoautotrophic bacterium found around hydrothermal vents in the deep o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nautiliaceae
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. They are: *'' Caminibacter'' Alain ''et al.'' 2002 **'' Caminibacter hydrogeniphilus'' Alain ''et al.'' 2002 **'' Caminibacter mediatlanticus'' Voordeckers ''et al.'' 2005 **'' Caminibacter profundus'' Miroshnichenko ''et al.'' 2004 *'' Cetia'' Grosche ''et al.'' 2015 **'' Cetia pacifica'' Grosche ''et al.'' 2015 *'' Lebetimonas'' Takai ''et al.'' 2005 **'' Lebetimonas acidiphila'' Takai ''et al.'' 2005 **'' Lebetimonas natsushimae'' Nagata et al. 2017 *'' Nautilia'' Miroshnichenko ''et al.'' 2002 **'' Nautilia abyssi'' Alain ''et al.'' 2009 **'' Nautilia lithotrophica'' Miroshnichenko ''et al.'' 2002 **'' Nautilia nitratireducens'' Pérez-Rodríguez ''et al.'' 2010 **''Nautilia profundicola ''Nautilia profundicola'' is a Gram-negative chemolithoautotrophic bacterium found around hydrothermal vents in the deep o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nautilia Abyssi
''Nautilia abyssi'' is a thermophilic, sulfur-reducing and strictly anaerobic bacterium from the genus of ''Nautilia'' which has been isolated from a hydrothermal chimney from the East Pacific Rise The East Pacific Rise is a mid-ocean rise (termed an oceanic rise and not a mid-ocean ridge due to its higher rate of spreading that results in less elevation increase and more regular terrain), a divergent tectonic plate boundary located along .... References Campylobacterota Bacteria described in 2009 {{Campylobacterota-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nautilia Lithotrophica
''Nautilia lithotrophica'' is a thermophilic sulfur-reducing epsilon-proteobacterium isolated from a deep-sea hydrothermal vent A hydrothermal vent is a fissure on the seabed from which geothermally heated water discharges. They are commonly found near volcanically active places, areas where tectonic plates are moving apart at mid-ocean ridges, ocean basins, and hotspot .... It is strictly anaerobic, with type strain 525T (= DSM 13520T). References Further reading *Satyanarayana, T., and B. N. Johri. Microbial diversity: current perspectives and potential applications. IK International Pvt Ltd, 2005. *Voordeckers, James Walter. Physiology and molecular ecology of chemolithoautotrophic nitrate reducing bacteria at deep sea hydrothermal vents. ProQuest, 2007. *Satyanarayana, Tulasi, Jennifer Littlechild, and Yutaka Kawarabayasi. "Thermophilic Microbes in Environmental and Industrial Biotechnology." External links *LPSN [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Campylobacterota
Campylobacterota are a phylum of bacteria. All species of this phylum are Gram-negative. The Campylobacterota consist of few known genera, mainly the curved to spirilloid ''Wolinella'' spp., ''Helicobacter'' spp., and '' Campylobacter'' spp. Most of the known species inhabit the digestive tracts of animals and serve as symbionts (''Wolinella'' spp. in cattle) or pathogens (''Helicobacter'' spp. in the stomach, ''Campylobacter'' spp. in the duodenum). Many Campylobacterota are motile with flagella. Numerous environmental sequences and isolates of Campylobacterota have also been recovered from hydrothermal vents and cold seep habitats. Examples of isolates include ''Sulfurimonas autotrophica'', ''Sulfurimonas paralvinellae'', ''Sulfurovum lithotrophicum'' and ''Nautilia profundicola''. A member of the phylum Campylobacterota occurs as an endosymbiont in the large gills of the deepwater sea snail ''Alviniconcha hessleri''. The Campylobacterota found at deep-sea hydrothermal vents ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bacteria
Bacteria (; singular: bacterium) are ubiquitous, mostly free-living organisms often consisting of one biological cell. They constitute a large domain of prokaryotic microorganisms. Typically a few micrometres in length, bacteria were among the first life forms to appear on Earth, and are present in most of its habitats. Bacteria inhabit soil, water, acidic hot springs, radioactive waste, and the deep biosphere of Earth's crust. Bacteria are vital in many stages of the nutrient cycle by recycling nutrients such as the fixation of nitrogen from the atmosphere. The nutrient cycle includes the decomposition of dead bodies; bacteria are responsible for the putrefaction stage in this process. In the biological communities surrounding hydrothermal vents and cold seeps, extremophile bacteria provide the nutrients needed to sustain life by converting dissolved compounds, such as hydrogen sulphide and methane, to energy. Bacteria also live in symbiotic and parasitic relationsh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
LPSN
List of Prokaryotic names with Standing in Nomenclature (LPSN) is an online database that maintains information on the naming and taxonomy of prokaryotes, following the taxonomy requirements and rulings of the International Code of Nomenclature of Prokaryotes The International Code of Nomenclature of Prokaryotes (ICNP) formerly the International Code of Nomenclature of Bacteria (ICNB) or Bacteriological Code (BC) governs the scientific names for Bacteria and Archaea.P. H. A. Sneath, 2003. A short hist .... The database was curated from 1997 to June 2013 by Jean P. Euzéby. From July 2013 to January 2020, LPSN was curated by Aidan C. Parte. In February 2020, a new version of LPSN was published as a service of the Leibniz Institute DSMZ, thereby also integrating the Prokaryotic Nomenclature Up-to-date service. References External links List of Prokaryotic names with Standing in Nomenclature [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Species
In biology, a species is the basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity. A species is often defined as the largest group of organisms in which any two individuals of the appropriate sexes or mating types can produce fertile offspring, typically by sexual reproduction. Other ways of defining species include their karyotype, DNA sequence, morphology, behaviour or ecological niche. In addition, paleontologists use the concept of the chronospecies since fossil reproduction cannot be examined. The most recent rigorous estimate for the total number of species of eukaryotes is between 8 and 8.7 million. However, only about 14% of these had been described by 2011. All species (except viruses) are given a two-part name, a "binomial". The first part of a binomial is the genus to which the species belongs. The second part is called the specific name or the specific epithet (in botanical nomenclature, also sometimes i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Synergistaceae
The Synergistota is a phylum of anaerobic bacteria that show Gram-negative staining and have rod/vibrioid cell shape. Although Synergistota have a diderm cell envelope,Gupta, R. S. (2011) Origin of Diderm (Gram-negative) Bacteria: Antibiotic Selection Pressure Rather than Endosymbiosis Likely led to the Evolution of Bacterial Cells with Two Membranes. Antonie van Leeuwenhoek. 100: 171–182 the genes for various proteins involved in lipopolysaccharides biosynthesis have not yet been detected in Synergistota, indicating that they may have an atypical outer cell envelope. The Synergistota inhabit a majority of anaerobic environments including animal gastrointestinal tracts, soil, oil wells, and wastewater treatment plants and they are also present in sites of human diseases such as cysts, abscesses, and areas of periodontal disease.Vartoukian, S.R., Palmer, R.M., and Wade, W.G. (2007). The division "Synergistes". Anaerobe. 13, 99–106. Due to their presence at illness related sit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
