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Desulfurococcales
The Desulfurococcales are an order of the Thermoprotei, part of the kingdom Archaea. The order encompasses a number of genera which are all thermophilic, autotrophs which utilise chemical energy, typically by reducing sulfur compounds using hydrogen. Phylogeny The currently accepted taxonomy is based on the List of Prokaryotic names with Standing in Nomenclature (LPSN) and National Center for Biotechnology Information The National Center for Biotechnology Information (NCBI) is part of the United States National Library of Medicine (NLM), a branch of the National Institutes of Health (NIH). It is approved and funded by the government of the United States. The ... (NCBI). References Further reading Scientific journals * * Scientific books * * Scientific databases External links Archaea taxonomic orders Thermoproteota {{Crenarchaeota-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Desulfurococcaceae
In taxonomy, the Desulfurococcaceae are a family of the disc-shaped anaerobic microorganisms belonging to the order Desulfurococcales, in the domain Archaea. Members of this family are distinguished from the other family (Pyrodictiaceae) in the order Desulfurococcales by having an optimal growth temperature below 100 °C, rather than above 100 °C, and by being more diverse. Several genera of the family have been identified. Phylogeny The currently accepted taxonomy is based on the List of Prokaryotic names with Standing in Nomenclature (LPSN) and National Center for Biotechnology Information The National Center for Biotechnology Information (NCBI) is part of the United States National Library of Medicine (NLM), a branch of the National Institutes of Health (NIH). It is approved and funded by the government of the United States. The ... (NCBI). References Further reading Scientific journals * * * Scientific books * Scientific databases External li ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ignisphaera
In taxonomy, ''Ignisphaera'' is a genus 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 nom ... of the Desulfurococcales. ''Ignisphaera aggregans'' is a coccoid- shaped, fourth type strain that is strictly anaerobes with anaerobic respiration. This archaea species are hyperthermophiles that were found in New Zealand's hot springs in Kuirau Park, Rotorua. References Further reading Scientific journals * * * * Scientific books * Scientific databases External links Archaea genera Thermoproteota {{archaea-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pyrodictiaceae
The Pyrodictiaceae are a family of disc-shaped anaerobic microorganisms belonging to the order Desulfurococcales, in the domain Archaea. Members of this family are distinguished from the other family (Desulfurococcaceae) in the order Desulfurococcales by having an optimal growth temperature above 100 °C, rather than below 100 °C. Phylogeny The currently accepted taxonomy is based on the List of Prokaryotic names with Standing in Nomenclature (LPSN) and National Center for Biotechnology Information The National Center for Biotechnology Information (NCBI) is part of the United States National Library of Medicine (NLM), a branch of the National Institutes of Health (NIH). It is approved and funded by the government of the United States. The ... (NCBI). References Further reading Scientific journals * Scientific books * Scientific databases External links Archaea taxonomic families Thermoproteota {{Crenarchaeota-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ignicoccus
''Ignicoccus'' is a genus of hyperthermophillic Archaea living in marine hydrothermal vents. They were discovered in samples taken at the Kolbeinsey Ridge north of Iceland, as well as at the East Pacific Rise (at 9 degrees N, 104 degrees W) in 2000. Systematics According to the comparisons of 16S rRNA genes, ''Ignicoccus'' represents a new, deeply branching lineage within the family of the Desulfurococcaceae. Three species are known: ''I. islandicus'', ''I. pacificus'' and ''I. hospitalis'' strain KIN4I. Cell structure The archaea of the genus ''Ignicoccus'' have tiny coccoid cells with a diameter of about 2 µm, that exhibit a smooth surface, an outer membrane and no S-layer. They have a previously unknown cell envelope structure—a cytoplasmic membrane, a periplasmic space (with a variable width of 20 to 400 nm, containing membrane-bound vesicles), and an outer membrane (approximately 10 nm wide, resembling the outer membrane of gram-negative bacteria). The l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thermoprotei
The Thermoprotei is a class of the Thermoproteota. Phylogeny The currently accepted taxonomy is based on the List of Prokaryotic names with Standing in Nomenclature (LPSN) and National Center for Biotechnology Information The National Center for Biotechnology Information (NCBI) is part of the United States National Library of Medicine (NLM), a branch of the National Institutes of Health (NIH). It is approved and funded by the government of the United States. The ... (NCBI). References Further reading Scientific journals * * * * Scientific books * * Charles External links Archaea classes Thermoproteota {{Archaea-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caldisphaeraceae
In taxonomy, the Caldisphaeraceae are a family of the Acidilobales. Phylogeny The currently accepted taxonomy is based on the List of Prokaryotic names with Standing in Nomenclature (LPSN) and National Center for Biotechnology Information The National Center for Biotechnology Information (NCBI) is part of the United States National Library of Medicine (NLM), a branch of the National Institutes of Health (NIH). It is approved and funded by the government of the United States. The ... (NCBI) References Further reading Scientific journals Scientific books * Scientific databases External links Archaea taxonomic families Thermoproteota {{Crenarchaeota-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Family (biology)
Family ( la, familia, plural ') is one of the eight major hierarchical taxonomic ranks in Linnaean taxonomy. It is classified between order and genus. A family may be divided into subfamilies, which are intermediate ranks between the ranks of family and genus. The official family names are Latin in origin; however, popular names are often used: for example, walnut trees and hickory trees belong to the family Juglandaceae, but that family is commonly referred to as the "walnut family". What belongs to a family—or if a described family should be recognized at all—are proposed and determined by practicing taxonomists. There are no hard rules for describing or recognizing a family, but in plants, they can be characterized on the basis of both vegetative and reproductive features of plant species. Taxonomists often take different positions about descriptions, and there may be no broad consensus across the scientific community for some time. The publishing of new data and opini ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Springer Verlag
Springer Science+Business Media, commonly known as Springer, is a German multinational publishing company of books, e-books and peer-reviewed journals in science, humanities, technical and medical (STM) publishing. Originally founded in 1842 in Berlin, it expanded internationally in the 1960s, and through mergers in the 1990s and a sale to venture capitalists it fused with Wolters Kluwer and eventually became part of Springer Nature in 2015. Springer has major offices in Berlin, Heidelberg, Dordrecht, and New York City. History Julius Springer founded Springer-Verlag in Berlin in 1842 and his son Ferdinand Springer grew it from a small firm of 4 employees into Germany's then second largest academic publisher with 65 staff in 1872.Chronology ". Springer Science+Business Media. In 1964, Springer expanded its business internationally, o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aeropyrum
In taxonomy, ''Aeropyrum'' is a genus of the Desulfurococcaceae. Etymology The name ''Aeropyrum'' derives from:Greek noun ''aer, aeros (ἀήρ, ἀέρος)'', air; Greek neuter gender noun ''pur'', fire; New Latin neuter gender noun ''Aeropyrum'', air fire, referring to the hyperthermophilic respirative character of the organism. Species The genus contains 2 species (including basonyms and synonyms), namely * '' A. camini'' ( Nakagawa ''et al.'' 2004, ; Latin genitive case noun ''camini'', of a chimney, relating to its isolation from a hydrothermal vent chimney.) * '' A. pernix'' ( Sako ''et al.'' 1996, (Type species of the genus).; Latin neuter gender adjective ''pernix'', nimble, active, agile, indicating high motility in microscopic inspection.) See also * Bacterial taxonomy Bacterial taxonomy is the taxonomy, i.e. the rank-based classification, of bacteria. In the scientific classification established by Carl Linnaeus, each species has to be assigned to a genus ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sulfolobaceae
Sulfolobaceae are a family of the Sulfolobales belonging to the domain Archaea. The family consists of several genera adapted to survive environmental niches with extreme temperature and low pH conditions. Ecology ''Sulfolobaceae'' species are thermophiles, commonly found in hot springs, hydrothermal vents, mudpots, and volcanically active regions, with '' Sulfolobus'' genus found almost anywhere with volcanic activity. ''Sulfolobaceae'' are found in temperatures ranging from 40 to 95 °C. They are found in pH levels between 1 and 6 which makes specific species acidophiles. Certain species, like ''Metallosphaera prunae'', have been found living on smoldering waste material from mines by utilizing a lithoautotrophic metabolism. ''Sulfolobaceae'' are involved in biofilm formation. Analysis of biofilms produced by different species has shown very few regulating proteins in common between these species, thus indicating that multiple different regulatory mechanisms for biofil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acidilobus
In taxonomy, ''Acidilobus'' is a genus of the Acidilobaceae.See the NCBI The National Center for Biotechnology Information (NCBI) is part of the United States National Library of Medicine (NLM), a branch of the National Institutes of Health (NIH). It is approved and funded by the government of the United States. The ...br>webpage on Acidilobus Data extracted from the References Further reading Scientific journals * * * * Scientific books Scientific databases External links Archaea genera Thermoproteota {{archaea-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |