Aquabacterium (original) (raw)
بكتيريا مائية (الاسم العلمي: Aquabacterium) هي جنس من البكتيريا، سلبية الغرام، تتبع فصيلة الكوماموناسيات.
| Property | Value |
|---|---|
| dbo:abstract | بكتيريا مائية (الاسم العلمي: Aquabacterium) هي جنس من البكتيريا، سلبية الغرام، تتبع فصيلة الكوماموناسيات. (ar) The species of the genus Aquabacterium are motile, rod-shaped, Gram-negative, oxidase-positive, catalase-negative bacteria which were isolated from drinking water biofilms in Berlin. Identified species include Aquabacterium citratiphilum, Aquabacterium parvum, and Aquabacterium commune. Three bacterial strains isolated from biofilms of the Berlin drinking water system were characterized with respect to their morphological and physiological properties and their taxonomic position. Phenotypically, the bacteria investigated were motile, Gram-negative rods, oxidase-positive and catalase-negative, and contained polyalkanoates and polyphosphate as storage polymers. They displayed a microaerophilic growth behaviour and used oxygen and nitrate as electron acceptors, but not nitrite, chlorate, sulfate, or ferric iron. The substrates metabolized included a broad range of organic acids, but no carbohydrates at all. The three species can be distinguished from each other by their substrate use, ability to hydrolyse urea and casein, cellular protein patterns, and growth on nutrient-rich media, as well as their temperature, pH, and NaCl tolerances. Phylogenetic analysis, based on 16S rRNA gene sequence comparison, revealed that the isolates are affiliated to the beta 1-subclass of Proteobacteria. The isolates constitute three new species with internal levels of DNA relatedness ranging from 44.9 to 51.3%. It is proposed that a new genus, Aquabacterium gen. nov., should be created, including Aquabacterium citratiphilum sp. nov., Aquabacterium parvum sp. nov., and Aquabacterium commune sp. nov. The type species of the new genus is Aquabacterium commune. (en) |
| dbo:class | dbr:Betaproteobacteria |
| dbo:domain | dbr:Bacteria |
| dbo:family | dbr:Comamonadaceae |
| dbo:order | dbr:Burkholderiales |
| dbo:phylum | dbr:Pseudomonadota |
| dbo:wikiPageID | 39240435 (xsd:integer) |
| dbo:wikiPageLength | 3625 (xsd:nonNegativeInteger) |
| dbo:wikiPageRevisionID | 1076453209 (xsd:integer) |
| dbo:wikiPageWikiLink | dbr:Pseudomonadota dbr:Rod-shaped dbr:Biofilms dbr:Aquabacterium_citratiphilum dbr:Aquabacterium_commune dbr:Aquabacterium_fontiphilum dbr:Aquabacterium_hongkongensis dbr:Aquabacterium_limnoticum dbr:Aquabacterium_olei dbr:Aquabacterium_parvum dbr:Betaproteobacteria dbr:Comamonadaceae dbr:Bacteria dbr:Bacterium dbr:Gram-negative dbc:Bacteria_genera dbc:Comamonadaceae dbr:Burkholderiales dbr:Catalase dbr:Oxidase |
| dbp:classis | dbr:Betaproteobacteria |
| dbp:domain | dbr:Bacteria |
| dbp:familia | dbr:Comamonadaceae |
| dbp:genus | Aquabacterium (en) |
| dbp:genusAuthority | Kalmbach et al. 1999, gen. nov (en) |
| dbp:name | Comamonadaceae (en) |
| dbp:ordo | dbr:Burkholderiales |
| dbp:phylum | dbr:Pseudomonadota |
| dbp:subdivision | Aquabacterium citratiphilum Aquabacterium commune Aquabacterium fontiphilum Aquabacterium limnoticum Aquabacterium olei Aquabacterium hongkongensis Aquabacterium parvum (en) |
| dbp:subdivisionRanks | Species (en) |
| dbp:typeSpecies | Aquabacterium commune (en) |
| dbp:wikiPageUsesTemplate | dbt:Italic_title dbt:Reflist dbt:Short_description dbt:Taxobox dbt:Taxonbar dbt:Betaproteobacteria-stub |
| dcterms:subject | dbc:Bacteria_genera dbc:Comamonadaceae |
| gold:hypernym | dbr:Motile |
| rdf:type | owl:Thing yago:WikicatBacteriaGenera dbo:Bacteria dbo:Species yago:Abstraction100002137 yago:BacteriaGenus101352574 yago:BiologicalGroup107941170 yago:Genus108108972 yago:Group100031264 dbo:Insect yago:TaxonomicGroup107992450 |
| rdfs:comment | بكتيريا مائية (الاسم العلمي: Aquabacterium) هي جنس من البكتيريا، سلبية الغرام، تتبع فصيلة الكوماموناسيات. (ar) The species of the genus Aquabacterium are motile, rod-shaped, Gram-negative, oxidase-positive, catalase-negative bacteria which were isolated from drinking water biofilms in Berlin. Identified species include Aquabacterium citratiphilum, Aquabacterium parvum, and Aquabacterium commune. Three bacterial strains isolated from biofilms of the Berlin drinking water system were characterized with respect to their morphological and physiological properties and their taxonomic position. Phenotypically, the bacteria investigated were motile, Gram-negative rods, oxidase-positive and catalase-negative, and contained polyalkanoates and polyphosphate as storage polymers. They displayed a microaerophilic growth behaviour and used oxygen and nitrate as electron acceptors, but not nitrite, chlorate, sulf (en) |
| rdfs:label | Aquabacterium (en) بكتيريا مائية (ar) |
| owl:sameAs | freebase:Aquabacterium yago-res:Aquabacterium wikidata:Aquabacterium dbpedia-ar:Aquabacterium https://global.dbpedia.org/id/f7EU |
| prov:wasDerivedFrom | wikipedia-en:Aquabacterium?oldid=1076453209&ns=0 |
| foaf:isPrimaryTopicOf | wikipedia-en:Aquabacterium |
| foaf:name | Comamonadaceae (en) |
| is dbo:genus of | dbr:Aquabacterium_citratiphilum dbr:Aquabacterium_commune dbr:Aquabacterium_fontiphilum dbr:Aquabacterium_hongkongensis dbr:Aquabacterium_limnoticum dbr:Aquabacterium_olei dbr:Aquabacterium_parvum |
| is dbo:wikiPageWikiLink of | dbr:Eleftheria_terrae dbr:Aquabacterium_citratiphilum dbr:Aquabacterium_commune dbr:Aquabacterium_fontiphilum dbr:Aquabacterium_hongkongensis dbr:Aquabacterium_limnoticum dbr:Aquabacterium_olei dbr:Aquabacterium_parvum dbr:Burkholderiales |
| is foaf:primaryTopic of | wikipedia-en:Aquabacterium |