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Streptomyces Sp. SirexAA-E
''Streptomyces'' is the largest genus of Actinomycetota and the type genus of the family Streptomycetaceae. Over 500 species of ''Streptomyces'' bacteria have been described. As with the other Actinomycetota, streptomycetes are gram-positive, and have genomes with high GC content. Found predominantly in soil and decaying vegetation, most streptomycetes produce spores, and are noted for their distinct "earthy" odor that results from production of a volatile metabolite, geosmin. Streptomycetes are characterised by a complex secondary metabolism. They produce over two-thirds of the clinically useful antibiotics of natural origin (e.g., neomycin, streptomycin, cypemycin, grisemycin, bottromycins and chloramphenicol). The antibiotic streptomycin takes its name directly from ''Streptomyces''. Streptomycetes are infrequent pathogens, though infections in humans, such as mycetoma, can be caused by '' S. somaliensis'' and '' S. sudanensis'', and in plants can be caused by '' S. cavis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Prokaryotic Names With Standing In Nomenclature
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] |
Kitasatospora
''Kitasatospora'' is an Actinobacteria genus in the family Streptomycetaceae. The genus name comes from Shibasaburo Kitasato, a Japanese bacteriologist. Species ''Kitasatospora'' comprises the following genera: * '' K. aburaviensis'' (Nishimura et al. 1957) Labeda et al. 2017 * '' K. acidiphila'' Kim et al. 2020 * '' K. albolonga'' (Tsukiura et al. 1964) Labeda et al. 2017 * '' K. arboriphila'' Groth et al. 2004 * '' K. atroaurantiaca'' (Nakagaito et al. 1993) Li et al. 2009 * '' K. aureofaciens'' (Duggar 1948) Labeda et al. 2017 * '' K. azatica'' corrig. (Nakagaito et al. 1993) Zhang et al. 1997 * '' K. cheerisanensis'' Chung et al. 1999 * '' K. cineracea'' Tajima et al. 2001 * '' K. cinereorecta'' (Terekhova and Preobrazhenskaya 1986) Labeda et al. 2017 * '' K. cystarginea'' corrig. Kusakabe and Isono 1992 * "'' K. fumigata''" (Frommer 1959) Labeda et al. 2017 * '' K. gansuensis'' Groth et al. 2004 * '' K. griseola'' corrig. Takahashi et al. 1985 * '' K. herbaricolor'' (K ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acidophilic
Acidophiles or acidophilic organisms are those that thrive under highly acidic conditions (usually at pH 5.0 or below). These organisms can be found in different branches of the tree of life, including Archaea, Bacteria,Becker, A.Types of Bacteria Living in Acidic pH" Retrieved 10 May 2017. and Eukarya. Examples A list of these organisms includes: Archaea :* Sulfolobales, an order in the Thermoproteota branch of Archaea :* Thermoplasmatales, an order in the Euryarchaeota branch of Archaea :* ARMAN, in the Euryarchaeota branch of Archaea :* ''Acidianus brierleyi, A. infernus'', facultatively anaerobic thermoacidophilic archaebacteria :* '' Halarchaeum acidiphilum'', acidophilic member of the Halobacteriacaeae :* ''Metallosphaera sedula'', thermoacidophilic Bacteria :* Acidobacteriota, a phylum of Bacteria :* Acidithiobacillales, an order of Pseudomonadota e.g. ''A. ferrooxidans, A. thiooxidans'' :*''Thiobacillus prosperus, T. acidophilus, T. organovorus, T. cuprinus'' :*''Acet ... [...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] |
Streptomyces Scabies
''Streptomyces scabies'' or ''Streptomyces scabiei'' is a streptomycete bacterium species found in soils around the world. Unlike most of the 500 or so ''Streptomyces'' species it is a plant pathogen causing corky lesions to form on tuber and root crops as well as decreasing the growth of seedlings. Along with other closely related species it causes the potato disease common scab, which is an economically important disease in many potato growing areas. It was first described in 1892, being classified as a fungus, before being renamed in 1914 and again in 1948. Several other species of ''Streptomyces'' cause similar diseases to ''S. scabies'' but other, more closely related species, do not. The genome of ''S. scabies'' has been sequenced and is the largest ''Streptomyces'' genome known so far. The genome contains a pathogenicity island containing the genes required for ''S. scabies'' to infect plants, and which can be transferred between different species. ''S. scabies'' can produ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Streptomyces Turgidiscabies
''Streptomyces turgidiscabies'' is a streptomycete bacterium species, causing scab in potatoes. It has flexuous spore In biology, a spore is a unit of sexual or asexual reproduction that may be adapted for dispersal and for survival, often for extended periods of time, in unfavourable conditions. Spores form part of the life cycles of many plants, algae, f ..., the latter which are cylindrical and smooth. The type strain is SY9113T (= ATCC 700248T = IFO 16080T). It is almost identical to '' Streptomyces reticuliscabiei''; however, they are considered distinct species given the diseases they cause are different. References Further reading *Joshi, Madhumita V., and Rosemary Loria. "Streptomyces turgidiscabies possesses a functional cytokinin biosynthetic pathway and produces leafy galls." Molecular plant-microbe interactions 20.7 (2007): 751–758. * *Thwaites, R., et al. "Streptomyces turgidiscabies and S. acidiscabies: two new causal agents of common scab of potato (S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Streptomyces Acidiscabies
''Streptomyces acidiscabies'' is a streptomycete bacterium species, causing a scab disease of potatoes. Its type strain is RL-110 (= ATCC 49003). References Further reading * *Zhao, W. Q., X. M. Yu, and D. Q. Liu. "First report of Streptomyces acidiscabies causing potato scab in China." New Disease Reports 19 (2009): 29. * * External links *LPSN acidiscabies Bacteria described in 1989 {{Streptomyces-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Streptomyces Caviscabies
''Streptomyces griseus'' is a species of bacteria in the genus ''Streptomyces'' commonly found in soil. A few strains have been also reported from deep-sea sediments. It is a Gram-positive bacterium with high GC content. Along with most other streptomycetes, ''S. griseus'' strains are well known producers of antibiotics and other such commercially significant secondary metabolites. These strains are known to be producers of 32 different structural types of bioactive compounds. Streptomycin, the first antibiotic ever reported from a bacterium, comes from strains of ''S. griseus''. Recently, the whole genome sequence of one of its strains had been completed. The taxonomic history of ''S. griseus'' and its phylogenetically related strains has been turbulent. ''S. griseus'' was first described in 1914 by Krainsky, who called the species ''Actinomyces griseus''. The name was changed in 1948 by Waksman and Henrici to ''Streptomyces griseus''. The interest in these strains stems from ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Streptomyces Sudanensis
''Streptomyces sudanensis'' is a bacterium species from the genus of ''Streptomyces'' which has been isolated from patients with actinomycosis infections in Sudan Sudan ( or ; ar, السودان, as-Sūdān, officially the Republic of the Sudan ( ar, جمهورية السودان, link=no, Jumhūriyyat as-Sūdān), is a country in Northeast Africa. It shares borders with the Central African Republic t .... See also * List of ''Streptomyces'' species References sudanensis Bacteria described in 2008 {{Streptomyces-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Streptomyces Somaliensis
''Streptomyces somaliensis'' is a protelytic bacterium species from the genus of ''Streptomyces'' which has been isolated from a mycetoma from the foot of a man in Somalia. ''Streptomyces somaliensis'' is a human pathogen and can cause actinomycosis Actinomycosis is a rare infectious bacterial disease caused by ''Actinomyces'' species. The name refers to ray-like appearance of the organisms in the granules. About 70% of infections are due to either ''Actinomyces israelii'' or '' A. gerencseria .... See also * List of ''Streptomyces'' species References Further reading * * * * * * External linksType strain of ''Streptomyces somaliensis'' at Bac''Dive'' - the Bacterial Diversity Metadatabase somaliensis Bacteria described in 1948 {{Streptomyces-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eumycetoma
Eumycetoma, also known as Madura foot, is a persistent fungal infection of the skin and the tissues just under the skin, affecting most commonly the feet, although it can occur in hands and other body parts. It starts as a painless wet nodule, which may be present for years before ulceration, swelling, grainy discharge and weeping from sinuses and fistulae, followed by bone deformity. Several fungi can cause eumycetoma, including: ''Madurella mycetomatis'', ''Madurella grisea'', '' Leptosphaeria senegalensis'', ''Curvularia lunata'', ''Scedosporium apiospermum'', '' Neotestudina rosatii'', and ''Acremonium'' and ''Fusarium'' species. Diagnosis is by biopsy, visualising the fungi under the microscope and culture. Medical imaging may reveal extent of bone involvement. Other tests include ELISA, immunodiffusion, and DNA Barcoding. Treatment includes surgical removal of affected tissue and antifungal medicines. After treatment, recurrence is common. Sometimes, amputation is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
