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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, 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 the air, soil, water, Hot spring, acidic hot springs, radioactive waste, and the deep biosphere of Earth's crust. Bacteria play a vital role in many stages of the nutrient cycle by recycling nutrients and the nitrogen fixation, fixation of nitrogen from the Earth's atmosphere, atmosphere. The nutrient cycle includes the decomposition of cadaver, 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, suc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bacteroidota
The phylum (biology), phylum Bacteroidota (synonym Bacteroidetes) is composed of three large classes of Gram-negative bacteria, Gram-negative, nonsporeforming, anaerobic or aerobic, and rod-shaped bacteria that are widely distributed in the environment, including in soil, sediments, and sea water, as well as in the guts and on the skin of animals. Although some ''Bacteroides'' spp. can be Opportunistic Pathogens, opportunistic pathogens, many ''Bacteroidota'' are Symbiotic bacteria, symbiotic species highly adjusted to the gastrointestinal tract. ''Bacteroides'' are highly abundant in intestines, reaching up to 1011 cells g−1 of intestinal material. They perform metabolic conversions that are essential for the host, such as degradation of proteins or complex sugar polymers. ''Bacteroidota'' colonize the gastrointestinal tract already in infants, as non-digestible Human milk oligosaccharide, oligosaccharides in mother milk support the growth of both ''Bacteroides'' and ''Bifidoba ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sphingobacteriia
''Sphingobacteriia'' is a taxonomic class composed of a single order of environmental bacteria that are capable of producing sphingolipid Sphingolipids are a class of lipids containing a backbone of sphingoid bases, which are a set of aliphatic amino alcohols that includes sphingosine. They were discovered in brain extracts in the 1870s and were named after the mythological sp ...s. The earlier name Sphingibacteria was changed in 2011. References External linksTaxonomy at LPSN [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sphingobacteriales
The ''Sphingobacteriales'' is an order of environmental bacteria. See also * List of bacteria genera * List of bacterial orders This article lists the orders of the Bacteria. The currently accepted taxonomy is based on the List of Prokaryotic names with Standing in Nomenclature (LPSN) and National Center for Biotechnology Information (NCBI) and the phylogeny is based on 16 ... References Sphingobacteriia Bacteria orders {{Bacteroidetes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sphingobacteriaceae
''Sphingobacteriaceae'' is a family of environmental bacteria. Phylogeny The currently accepted taxonomy is based on the 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 Nomenclatu ... and the phylogeny is based on whole-genome sequences. Notes References Sphingobacteriia {{Sphingobacteriia-stub ... [...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 image:Hierarchical clustering diagram.png, 280px, Generalized scheme of taxonomy Taxonomy is a practice and science concerned with classification or categorization. Typically, there are two parts to it: the development of an underlying scheme o ... of prokaryotes, following the taxonomy requirements and rulings of the International Code of Nomenclature of Prokaryotes. 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 and since 2022 LPSN is interconnected with the Type (Strain) Genome Server (TYGS), DSMZ's high-throughput platform for accurate genome-based taxonomy. See also * Code o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Species
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. It is the basic unit of Taxonomy (biology), classification and a taxonomic rank of an organism, as well as a unit of biodiversity. Other ways of defining species include their karyotype, DNA sequence, morphology (biology), morphology, behaviour, or ecological niche. In addition, palaeontologists 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. About 14% of these had been described by 2011. All species (except viruses) are given a binomial nomenclature, two-part name, a "binomen". The first part of a binomen is the name of a genus to which the species belongs. The second part is called the specific name (zoology), specific name or the specific ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Parapedobacter Defluvii
''Parapedobacter defluvii'' is a Gram-negative, non-spore-forming, rod-shaped and non-motile bacterium from the genus of ''Parapedobacter ''Parapedobacter'' is a genus from the family of Sphingobacteriaceae ''Sphingobacteriaceae'' is a family of environmental bacteria. Phylogeny The currently accepted taxonomy is based on the List of Prokaryotic names with Standing in Nomenclat ...''. References Sphingobacteriia Bacteria described in 2017 {{Sphingobacteriia-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Parapedobacter Deserti
''Parapedobacter deserti'' is a Gram-negative, non-spore-forming, rod-shaped and non-motile bacterium from the genus of ''Parapedobacter'' which has been isolated from the stem of the plant ''Haloxylon ammodendron '' Haloxylon ammodendron'', variously called the saxaul (), black saxaul, also spelled sacsaoul or saksaul is a plant belonging to the family Amaranthaceae. "Saksaul" is a common Turkic word that entered Russian through Kazakh. Description The ...''. References External linksType strain of ''Parapedobacter deserti'' at Bac''Dive'' - the Bacterial Diversity Metadatabase Sphingobacteriia Bacteria described in 2017 {{Sphingobacteriia-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Parapedobacter Indicus
''Parapedobacter indicus'' is a Gram-negative, non-spore-forming, rod-shaped and non-motile bacterium from the genus of Parapedobacter which has been isolated from soil from a hexachlorocyclohexane-contaminated dumpsite in Lucknow in India India, officially the Republic of India, is a country in South Asia. It is the List of countries and dependencies by area, seventh-largest country by area; the List of countries by population (United Nations), most populous country since .... References External linksType strain of ''Parapedobacter indicus'' at Bac''Dive'' - the Bacterial Diversity Metadatabase Sphingobacteriia Bacteria described in 2015 {{Sphingobacteriia-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Parapedobacter Koreensis
''Parapedobacter koreensis'' is a Gram-negative, non-spore-forming, rod-shaped and non-motile bacterium from the genus of Parapedobacter which has been isolated from dried rice straw Straw is an agricultural byproduct consisting of the dry wikt:stalk, stalks of cereal plants after the grain and chaff have been removed. It makes up about half of the crop yield, yield by weight of cereal crops such as barley, oats, rice, ry .... References External linksType strain of ''Parapedobacter koreensis'' at Bac''Dive'' - the Bacterial Diversity Metadatabase Sphingobacteriia Bacteria described in 2007 {{Sphingobacteriia-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
