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Streptomycetaceae
Streptomycetaceae is a family of the order Streptomycetales. It includes the important genus ''Streptomyces''. This was the original source of many antibiotics, namely streptomycin, the first antibiotic against tuberculosis. Genomics Sequence alignments of actinomycetotal genomes have led to the identification of three conserved signature indels which are unique to the order Streptomycetales. The enzyme PBGD contains a four-amino-acid insertion which is present in all ''Streptomyces'' species and ''Kitasatospora setae'', but not any other Actinomycetota. Similarly, a one- amino-acid insertion is present in a conserved region of adenylate kinase and is found in all ''Streptomyces'' species and '' K. setae'', but is not found in any other Actinomycetota. Five conserved signature proteins have also been identified which are present in various sequenced ''Streptomyces'' species, but not in ''K. setae''; however, as the complete genome of ''K. setae'' has not yet been sequenced, t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Streptomyces
''Streptomyces'', from στρεπτός (''streptós''), meaning "twisted", and μύκης (''múkés''), meaning "fungus", is the largest genus of Actinomycetota, and the type genus of the family Streptomycetaceae. Over 700 species of ''Streptomyces'' bacteria have been described. As with the other Actinomycetota, streptomycetes are gram-positive, and have very large 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. Different strains of the same species may colonize very diverse environments. Streptomycetes are characterised by a complex secondary metabolism. Between 5-23% (average: 12%) of the protein-coding genes of each ''Streptomyces'' species are implicated in secondary metabolism. Streptomycetes produce over two-thirds of the clinically useful antibiotics of natural origin (e.g., neomy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Streptacidiphilus
''Streptacidiphilus'' is an Actinobacteria genus in the family Streptomycetaceae. Phylogeny The currently accepted taxonomy is based on the List of Prokaryotic names with Standing in Nomenclature (LPSN) and National Center for Biotechnology Information (NCBI). Species incertae sedis: * ''S. alkalitolerans'' Lee, Yang & Kim 2025 * ''S. cavernicola'' Lee, Yang & Kim 2025 * "''S. griseisporus''" Rodriguez, Ward & Goodfellow 2004 * "''S. griseus''" Rodriguez, Ward & Goodfellow 2004 * "''S. luteoalbus''" Rodriguez, Ward & Goodfellow 2004 * "''S. specus''" Lee 2007d * "''S. thailandensis''" Rodriguez, Ward & Goodfellow 2004 See also * List of bacterial orders * List of bacteria genera This article lists the genera of the bacteria Bacteria (; : bacterium) are ubiquitous, mostly free-living organisms often consisting of one Cell (biology), biological cell. They constitute a large domain (biology), domain of Prokaryote, ... References Streptomycineae Bacteria ge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yinghuangia
''Yinghuangia'' is an Actinobacteria genus in the family Streptomycetaceae. Phylogeny The currently accepted taxonomy is based on the List of Prokaryotic names with Standing in Nomenclature (LPSN) and National Center for Biotechnology Information (NCBI). See also * List of bacterial orders * List of bacteria genera This article lists the genera of the bacteria Bacteria (; : bacterium) are ubiquitous, mostly free-living organisms often consisting of one Cell (biology), biological cell. They constitute a large domain (biology), domain of Prokaryote, ... References Streptomycineae Bacteria genera {{actinobacteria-stub ... [...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. Phylogeny The currently accepted taxonomy is based on the List of Prokaryotic names with Standing in Nomenclature (LPSN) and National Center for Biotechnology Information (NCBI). Species ''Kitasatospora'' comprises the following genera: * ''Kitasatospora albolonga, K. albolonga'' (Tsukiura et al. 1964) Labeda et al. 2017 * "''K. brasiliensis''" Cunha-Ferreira et al. 2024 * ''K. cathayae'' Zheng et al. 2024 * ''Kitasatospora cinereorecta, K. cinereorecta'' (Terekhova and Preobrazhenskaya 1986) Labeda et al. 2017 * "''K. kepongensis''" Rodriguez, Brown & Goodfellow 2005 *"''K. melanogena''" Shimazu et al. 1984 * ''Kitasatospora misakiensis, K. misakiensis'' (Nakamura 1961) Labeda et al. 2017 * "''K. papulosa''" corrig. Nakamura et al. 1989 * "''K. pitsanulaokmensis''" Tanasupawat & Jongrungruangchok 2005 * "''K. recifensis''" ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Embleya
''Embleya'' is a genus of Actinomycetota in the family Streptomycetaceae. Phylogeny The currently accepted taxonomy is based on the List of Prokaryotic names with Standing in Nomenclature (LPSN) and National Center for Biotechnology Information (NCBI). See also * List of bacterial orders * List of bacteria genera This article lists the genera of the bacteria Bacteria (; : bacterium) are ubiquitous, mostly free-living organisms often consisting of one Cell (biology), biological cell. They constitute a large domain (biology), domain of Prokaryote, ... References Streptomycineae Bacteria genera {{actinobacteria-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genome Taxonomy Database
The Genome Taxonomy Database (GTDB) is an online database that maintains information on a proposed nomenclature of prokaryotes, following a phylogenomic approach based on a set of conserved single-copy proteins. In addition to resolving paraphyletic groups, this method also reassigns taxonomic ranks algorithmically, updating names in both cases. Information for archaea was added in 2020, along with a species classification based on average nucleotide identity. Each update incorporates new genomes as well as automated and manual curation of the taxonomy. An open-source tool called GTDB-Tk is available to classify draft genomes into the GTDB hierarchy. The GTDB system, via GTDB-Tk, has been used to catalogue not-yet-named bacteria in the human gut microbiome and other metagenomic sources. The GTDB is incorporated into the '' Bergey's Manual of Systematics of Archaea and Bacteria'' in 2019 as its phylogenomic resource. Methodology The genomes used to construct the phyloge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
