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Cnuella Takakiae
''Cnuella'' is a genus of Gram-negative, rod-shaped and non-spore-forming bacteria from the family of Chitinophagaceae with one known species (''Cnuella takakiae''). ''Cnuella takakiae'' has been isolated from the moss ''Takakia lepidozioides'' from the Gawalong glacier in China. References Chitinophagia Bacteria genera Monotypic bacteria genera Taxa described in 2014 {{Bacteroidota-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bacteria
Bacteria (; singular: bacterium) are ubiquitous, mostly free-living organisms often consisting of one biological cell. They constitute a large domain of 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 soil, water, acidic hot springs, radioactive waste, and the deep biosphere of Earth's crust. Bacteria are vital in many stages of the nutrient cycle by recycling nutrients such as the fixation of nitrogen from the atmosphere. The nutrient cycle includes the decomposition of 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, such as hydrogen sulphide and methane, to energy. Bacteria also live in symbiotic and parasitic relationsh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bacteroidota
The phylum Bacteroidota (synonym Bacteroidetes) is composed of three large classes of 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, many ''Bacteroidota'' are 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 oligosaccharides in mother milk support the growth of both ''Bacteroides'' and ''Bifidobacterium'' spp. ''Bacteroides'' spp. are selectively recognized by the immune system of the host through specific ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chitinophagia
Chitinophagaceae is an aerobic or facultatively anaerobic and rod-shaped family of bacteria in the phylum Bacteroidota. Genera * '' Agriterribacter'' Lee and Whang 2020 * '' Arachidicoccus'' Madhaiyan ''et al''. 2015 * '' Arvibacter'' Chaudhary and Kim 2016 * '' Aurantisolimonas'' Liu ''et al''. 2018 * '' Chitinophaga'' Sangkhobol and Skerman 1981 * '' Cnuella'' Zhao ''et al''. 2014 * '' Compostibacter'' Siddiqi ''et al''. 2016 * '' Deminuibacter'' Wang ''et al''. 2019 * '' Dinghuibacter'' Lv ''et al''. 2016 * '' Edaphobaculum'' Cao ''et al''. 2017 * "''Edaphocola''" Choi ''et al''. 2019 * '' Ferruginibacter'' Lim ''et al''. 2009 * ''Filimonas'' Shiratori ''et al''. 2009 * '' Flaviaesturariibacter'' Kang ''et al''. 2015 * '' Flavihumibacter'' Zhang ''et al''. 2010 * '' Flavipsychrobacter'' Liu ''et al''. 2018 * '' Flavisolibacter'' Yoon and Im 2007 * ''Flavitalea'' Wang ''et al''. 2011 * "''Foetidibacter''" Pu ''et al''. 2021 * "''Ginsengibacter''" Siddiqi ''et al''. 2021 * ''G ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chitinophagales
Chitinophagaceae is an aerobic or facultatively anaerobic and rod-shaped family of bacteria in the phylum Bacteroidota. Genera * '' Agriterribacter'' Lee and Whang 2020 * '' Arachidicoccus'' Madhaiyan ''et al''. 2015 * '' Arvibacter'' Chaudhary and Kim 2016 * '' Aurantisolimonas'' Liu ''et al''. 2018 * '' Chitinophaga'' Sangkhobol and Skerman 1981 * '' Cnuella'' Zhao ''et al''. 2014 * '' Compostibacter'' Siddiqi ''et al''. 2016 * '' Deminuibacter'' Wang ''et al''. 2019 * '' Dinghuibacter'' Lv ''et al''. 2016 * '' Edaphobaculum'' Cao ''et al''. 2017 * "''Edaphocola''" Choi ''et al''. 2019 * '' Ferruginibacter'' Lim ''et al''. 2009 * ''Filimonas'' Shiratori ''et al''. 2009 * '' Flaviaesturariibacter'' Kang ''et al''. 2015 * '' Flavihumibacter'' Zhang ''et al''. 2010 * '' Flavipsychrobacter'' Liu ''et al''. 2018 * '' Flavisolibacter'' Yoon and Im 2007 * ''Flavitalea'' Wang ''et al''. 2011 * "''Foetidibacter''" Pu ''et al''. 2021 * "''Ginsengibacter''" Siddiqi ''et al''. 2021 * '' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chitinophagaceae
Chitinophagaceae is an aerobic or facultatively anaerobic and rod-shaped family of bacteria in the phylum Bacteroidota. Genera * '' Agriterribacter'' Lee and Whang 2020 * '' Arachidicoccus'' Madhaiyan ''et al''. 2015 * '' Arvibacter'' Chaudhary and Kim 2016 * '' Aurantisolimonas'' Liu ''et al''. 2018 * '' Chitinophaga'' Sangkhobol and Skerman 1981 * '' Cnuella'' Zhao ''et al''. 2014 * '' Compostibacter'' Siddiqi ''et al''. 2016 * '' Deminuibacter'' Wang ''et al''. 2019 * '' Dinghuibacter'' Lv ''et al''. 2016 * '' Edaphobaculum'' Cao ''et al''. 2017 * "''Edaphocola''" Choi ''et al''. 2019 * '' Ferruginibacter'' Lim ''et al''. 2009 * ''Filimonas'' Shiratori ''et al''. 2009 * '' Flaviaesturariibacter'' Kang ''et al''. 2015 * '' Flavihumibacter'' Zhang ''et al''. 2010 * '' Flavipsychrobacter'' Liu ''et al''. 2018 * '' Flavisolibacter'' Yoon and Im 2007 * ''Flavitalea'' Wang ''et al''. 2011 * "''Foetidibacter''" Pu ''et al''. 2021 * "''Ginsengibacter''" Siddiqi ''et al''. 2021 * '' ... [...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 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] |
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] |
Cnuella Takakiae
''Cnuella'' is a genus of Gram-negative, rod-shaped and non-spore-forming bacteria from the family of Chitinophagaceae with one known species (''Cnuella takakiae''). ''Cnuella takakiae'' has been isolated from the moss ''Takakia lepidozioides'' from the Gawalong glacier in China. References Chitinophagia Bacteria genera Monotypic bacteria genera Taxa described in 2014 {{Bacteroidota-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gram-negative
Gram-negative bacteria are bacteria that do not retain the crystal violet stain used in the Gram staining method of bacterial differentiation. They are characterized by their cell envelopes, which are composed of a thin peptidoglycan cell wall sandwiched between an inner cytoplasmic cell membrane and a bacterial outer membrane. Gram-negative bacteria are found in virtually all environments on Earth that support life. The gram-negative bacteria include the model organism ''Escherichia coli'', as well as many pathogenic bacteria, such as ''Pseudomonas aeruginosa'', ''Chlamydia trachomatis'', and ''Yersinia pestis''. They are a significant medical challenge as their outer membrane protects them from many antibiotics (including penicillin), detergents that would normally damage the inner cell membrane, and lysozyme, an antimicrobial enzyme produced by animals that forms part of the innate immune system. Additionally, the outer leaflet of this membrane comprises a complex lipo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rod-shaped
A bacillus (), also called a bacilliform bacterium or often just a rod (when the context makes the sense clear), is a rod-shaped bacterium or archaeon. Bacilli are found in many different taxonomic groups of bacteria. However, the name ''Bacillus'', capitalized and italicized, refers to a specific genus of bacteria. The name Bacilli, capitalized but not italicized, can also refer to a less specific taxonomic group of bacteria that includes two orders, one of which contains the genus ''Bacillus''. When the word is formatted with lowercase and not italicized, 'bacillus', it will most likely be referring to shape and not to the genus at all. Bacilliform bacteria are also often simply called rods when the bacteriologic context is clear. Bacilli usually divide in the same plane and are solitary, but can combine to form diplobacilli, streptobacilli, and palisades. * Diplobacilli: Two bacilli arranged side by side with each other. * Streptobacilli: Bacilli arranged in chains. * Coccobac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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, fungi and protozoa. Bacterial spores are not part of a sexual cycle, but are resistant structures used for survival under unfavourable conditions. Myxozoan spores release amoeboid infectious germs ("amoebulae") into their hosts for parasitic infection, but also reproduce within the hosts through the pairing of two nuclei within the plasmodium, which develops from the amoebula. In plants, spores are usually haploid and unicellular and are produced by meiosis in the sporangium of a diploid sporophyte. Under favourable conditions the spore can develop into a new organism using mitotic division, producing a multicellular gametophyte, which eventually goes on to produce gametes. Two gametes fuse to form a zygote which develops into a new s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Takakia Lepidozioides
''Takakia lepidozioides'' is a species of moss in the Takakiaceae family, one of two species of ''Takakia ''Takakia'' is a genus of two species of mosses known from western North America and central and eastern Asia. The genus is placed as a separate family, order and class among the mosses. It has had a history of uncertain placement, but the di ...''. It is characterized by its tiny bifid leaves in which each segment is only a few cells wide, conspicuous rhizomous shoots, and long leafless stolon shoots which facilitate the colonization of bare areas. A very unusual feature is the lack of male plants within the species, which are thought to have become extinct during an ice age. References External linksFlora of North America [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
