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Turriviridae
''Turriviridae'' is a family of viruses; it contains only one genus, ''Alphaturrivirus''. The archaea ''Sulfolobus solfataricus'' serve as natural hosts. There are two species in the genus ''Alphaturrivirus''. Taxonomy The genus contains the following species: * ''Sulfolobus turreted icosahedral virus 1 ''Sulfolobus turreted icosahedral virus 1'' (formerly ''Sulfolobus turreted icosahedral virus'') is a species of virus that infects the archaeon ''Sulfolobus solfataricus''. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Turriviridae
''Turriviridae'' is a family of viruses; it contains only one genus, ''Alphaturrivirus''. The archaea ''Sulfolobus solfataricus'' serve as natural hosts. There are two species in the genus ''Alphaturrivirus''. Taxonomy The genus contains the following species: * ''Sulfolobus turreted icosahedral virus 1 ''Sulfolobus turreted icosahedral virus 1'' (formerly ''Sulfolobus turreted icosahedral virus'') is a species of virus that infects the archaeon ''Sulfolobus solfataricus''. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sulfolobus Turreted Icosahedral Virus 1
''Sulfolobus turreted icosahedral virus 1'' (formerly ''Sulfolobus turreted icosahedral virus'') is a species of virus that infects the archaeon ''Sulfolobus solfataricus''.ICTV proposals 2013.002a-gB et al. "Create the family ''Turriviridae'', comprising the new genus, ''Alphaturrivirus'', and two new species", Mark Young et al.Virus Taxonomy: 2014 Release . Accessed on line Nov. 25, 2015. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sulfolobus Turreted Icosahedral Virus 2
''Sulfolobus'' is a genus of microorganism in the family Sulfolobaceae. It belongs to the archaea domain. ''Sulfolobus'' species grow in volcanic springs with optimal growth occurring at pH 2-3 and temperatures of 75-80 °C, making them acidophiles and thermophiles respectively. ''Sulfolobus'' cells are irregularly shaped and flagellar. Species of ''Sulfolobus'' are generally named after the location from which they were first isolated, e.g. ''Sulfolobus solfataricus'' was first isolated in the Solfatara volcano. Other species can be found throughout the world in areas of volcanic or geothermal activity, such as geological formations called mud pots, which are also known as ''solfatare'' (plural of solfatara). ''Sulfolobus'' as a model to study the molecular mechanisms of DNA replication When the first Archaeal genome, '' Methanococcus jannaschii'', had been sequenced completely in 1996, it was found that the genes in the genome of ''Methanococcus jannaschii'' involv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Viruses
A virus is a submicroscopic infectious agent that replicates only inside the living cells of an organism. Viruses infect all life forms, from animals and plants to microorganisms, including bacteria and archaea. Since Dmitri Ivanovsky's 1892 article describing a non-bacterial pathogen infecting tobacco plants and the discovery of the tobacco mosaic virus by Martinus Beijerinck in 1898,Dimmock p. 4 more than 9,000 virus species have been described in detail of the millions of types of viruses in the environment. Viruses are found in almost every ecosystem on Earth and are the most numerous type of biological entity. The study of viruses is known as virology, a subspeciality of microbiology. When infected, a host cell is often forced to rapidly produce thousands of copies of the original virus. When not inside an infected cell or in the process of infecting a cell, viruses exist in the form of independent particles, or ''virions'', consisting of (i) the genetic material, i.e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Archaea
Archaea ( ; singular archaeon ) is a domain of single-celled organisms. These microorganisms lack cell nuclei and are therefore prokaryotes. Archaea were initially classified as bacteria, receiving the name archaebacteria (in the Archaebacteria kingdom), but this term has fallen out of use. Archaeal cells have unique properties separating them from the other two domains, Bacteria and Eukaryota. Archaea are further divided into multiple recognized phyla. Classification is difficult because most have not been isolated in a laboratory and have been detected only by their gene sequences in environmental samples. Archaea and bacteria are generally similar in size and shape, although a few archaea have very different shapes, such as the flat, square cells of ''Haloquadratum walsbyi''. Despite this morphological similarity to bacteria, archaea possess genes and several metabolic pathways that are more closely related to those of eukaryotes, notably for the enzymes involved ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sulfolobus Solfataricus
''Saccharolobus solfataricus'' is a species of thermophilic archaeon. It was transferred from the genus ''Sulfolobus'' to the new genus ''Saccharolobus'' with the description of Saccharolobus caldissimus in 2018. It was first isolated and discovered in the Solfatara volcano (which it was subsequently named after) in 1980 by two Germans microbiologists Karl Setter and Wolfram Zillig, in Solfatara volcano (Pisciarelli-Campania, Italy). However, these organisms are not isolated to volcanoes but are found all over the world in places such as hot springs. The species grows best in temperatures around 80° Celsius, a pH level between 2 and 4, and enough sulfur for ''solfataricus'' to metabolize in order to gain energy. These conditions qualify it as an extremophile and it is specifically known as a thermoacidophile because of its preference to high temperatures and low pH levels and it is also in aerobic and heterotropic categories for its metabolic system. It usually has a spherical ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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