A family of gram-negative bacteria in the order Legionellales. It includes genera COXIELLA and Rickettsiella.

Gamma-proteobacteria Aquicella lusitana gen. nov., sp. nov., and Aquicella siphonis sp. nov. infect protozoa and require activated charcoal for growth in laboratory media. (1/8)

Several isolates, belonging to two new species of the same novel genus of gamma-proteobacteria, were recovered from drilled well (borehole) and spa water at Sao Gemil in central Portugal. These organisms are phylogenetically most closely related to the strictly intracellular uncultured species of the genus Rickettsiella, which cause disease in arthropods, and to the facultatively intracellular species of the genus Legionella, some of which cause Legionnaires' disease and Pontiac fever. The Sao Gemil strains grew only on media containing charcoal, as is also true of the species of the genus LEGIONELLA: Unlike the vast majority of Legionella isolates, the new isolates did not require L-cysteine or ferric pyrophosphate for growth but like the legionellae had an absolute requirement for alpha-ketoglutarate. Strains SGT-39(T) and SGT-56 grew consistently between 30 and 43 degrees C, while strains SGT-108(T) and SGT-109 grew between 30 and 40 degrees C. The pH ranges for growth of these organisms were surprisingly narrow: strains SGT-39(T) and SGT-56 grew between pH 6.3 and 7.3, while strains SGT-108(T) and SGT-109 grew between pH 6.3 and 7.0. Both organisms proliferated in the amoeba Hartmannella vermiformis but did not grow in U937 human cells. Based on 16S rRNA gene sequence analysis and physiological, biochemical, and chemical analysis we describe two new species of one novel genus; one species is represented by strain SGT-39(T), for which we propose the name Aquicella lusitana, while strain SGT-108(T) represents a second species of the same genus, for which we propose the name Aquicella siphonis.  (+info)

Molecular characterization and evolution of arthropod-pathogenic Rickettsiella bacteria. (2/8)

We determined the 16S rRNA gene sequences of three crustacean "Rickettsiella armadillidii" strains. Rickettsiella bacteria overall appear to form a monophyletic group that diverged from Coxiella bacteria approximately 350 million years ago. Therefore, the genus Rickettsiella as a whole (not just Rickettsiella grylli) should be classified among the Gammaproteobacteria instead of the Alphaproteobacteria.  (+info)

16S rRNA-, GroEL- and MucZ-based assessment of the taxonomic position of 'Rickettsiella melolonthae' and its implications for the organization of the genus Rickettsiella. (3/8)

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Symbiotic bacterium modifies aphid body color. (4/8)

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Phylogenomic evidence for a common ancestor of mitochondria and the SAR11 clade. (5/8)

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Genome sequence of Diplorickettsia massiliensis, an emerging Ixodes ricinus-associated human pathogen. (6/8)

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A Rickettsiella bacterium from the hard tick, Ixodes woodi: molecular taxonomy combining multilocus sequence typing (MLST) with significance testing. (7/8)

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Novel Rickettsiella bacterium in the leafhopper Orosius albicinctus (Hemiptera: Cicadellidae). (8/8)

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Coxiellaceae is a family of gram-negative, obligate intracellular bacteria that includes several species of medical and veterinary importance. The most well-known member of this family is Coxiella burnetii, which is the etiologic agent of Query fever (Q fever), a zoonotic disease that can be transmitted to humans through contact with infected animals or their environments. Other members of this family include Rickettsia prowazekii, the causative agent of typhus fever, and Rickettsia rickettsii, which causes Rocky Mountain spotted fever. These bacteria are known to infect a wide range of hosts, including humans, livestock, and wildlife, and can cause severe and potentially life-threatening illnesses in both animals and people.

The Coxiellaceae are a family in the order Legionellales. Coxiella burnetii is a species in this order. Another is ... Coxiellaceae at the U.S. National Library of Medicine Medical Subject Headings (MeSH) Leclerque A, Kleespies RG (April 2008). " ... "List of genera included in families - Coxiellaceae". List of Prokaryotic Names with Standing in Nomenclature. Retrieved 25 June ...
... is a genus of the family Coxiellaceae. It should not be confused with Rickettsia. It is currently considered of ... The absence of Aquicella species (the remaining genus within the family Coxiellaceae) from the shared CSIs suggests that the ... However, its placement under Coxiellaceae instead of Legionellaceae has been challenged. Members of the genera Rickettsiella ... another genus belonging to the family Coxiellaceae. ...
The order Legionellales comprises two families, Legionellaceae and Coxiellaceae. The family Legionellaceae includes the genera ...
Coxiella refers to a genus of Gram-negative bacteria in the family Coxiellaceae. It is named after Herald Rea Cox (1907-1986), ... The absence of Aquicella species (the remaining genus within the family Coxiellaceae) from the shared CSIs suggests that the ... and two other genera belonging to the family Coxiellaceae, Diplorickettsia and Rickettsiella. ...
... is a genus of Gram-negative rod-shaped cells and filaments in the family Coxiellaceae from the order Legionellales. ... These CSIs serve to molecularly demarcate this genus from other Coxiellaceae species and all other bacteria. "Genus: Aquicella ...
The family Coxiellaceae and the genus Coxiella, which contain the organism that causes Q fever, are named for Cox. In 1942, Cox ... The bacterial family Coxiellaceae and the genus Coxiella, which include the organism that causes Q fever, are named after him. ...
The absence of Aquicella species (the remaining genus within the family Coxiellaceae) from the shared CSIs suggests that the ... Comparative 16S rRNA gene sequence analysis showed that this strain belongs to the family Coxiellaceae, order Legionellales of ... The presence of these CSIs molecularly distinguishes this clade from other members of the family Coxiellaceae, further ... it was classified as a new genus Diplorickettsia into the family Coxiellaceae and the order Legionellales. D. massiliensis ...
... is a taxonomic homonym: Coxiella (bacterium), genus of bacteria in the family Coxiellaceae Coxiella burnetii, the ...
Coxiellaceae MeSH B03.440.400.425.297.150 - coxiella MeSH B03.440.400.425.297.150.100 - Coxiella burnetii MeSH B03.440.400.425. ... coxiellaceae MeSH B03.660.250.132.150 - Coxiella MeSH B03.660.250.132.150.100 - Coxiella burnetii MeSH B03.660.250.145 - ...
The Coxiellaceae are a family in the order Legionellales. Coxiella burnetii is a species in this order. Another is ... Coxiellaceae at the U.S. National Library of Medicine Medical Subject Headings (MeSH) Leclerque A, Kleespies RG (April 2008). " ... "List of genera included in families - Coxiellaceae". List of Prokaryotic Names with Standing in Nomenclature. Retrieved 25 June ...
Coxiellaceae;Aquicella RSV_genus1201 Bacteria;Proteobacteria;Gammaproteobacteria;Legionellales;Coxiellaceae;Coxiella RSV_ ... Coxiellaceae;NA RSV_genus1204 Bacteria;Proteobacteria;Gammaproteobacteria;Legionellales;Coxiellaceae;Rickettsiella RSV_ ... Coxiellaceae RSV_family415 Bacteria;Proteobacteria;Gammaproteobacteria;Legionellales;Legionellaceae RSV_family416 Bacteria; ... genus1202 Bacteria;Proteobacteria;Gammaproteobacteria;Legionellales;Coxiellaceae;Diplorickettsia RSV_genus1203 Bacteria; ...
Candidatus Cochliophilus cryoturris (Coxiellaceae), a symbiont of the testate amoeba Cochliopodium minus. ...
Distribution and Prevalence of Anaplasmataceae, Rickettsiaceae and Coxiellaceae in African Ticks: A Systematic Review and Meta- ...
Coxiella refers to a genus of Gram-negative bacteria in the family Coxiellaceae. Coxiella burnetii is the only member of this ...
Coxiellaceae [B03.440.400.425.297] Coxiellaceae * Cytophagaceae [B03.440.400.425.300] Cytophagaceae * Flavobacteriaceae [ ...
This graph shows the total number of publications written about "Sphingobacterium" by people in this website by year, and whether "Sphingobacterium" was a major or minor topic of these publications ...
Coxiellaceae. Coxiellaceae. Coxiellaceae. Delftia. Delftia. Delftia. Desulfitobacterium. Desulfitobacterium. Desulfitobacterium ...
Coxiellaceae. Coxiellaceae. Coxiellaceae. Delftia. Delftia. Delftia. Desulfitobacterium. Desulfitobacterium. Desulfitobacterium ...
Coxiellaceae. Coxiellaceae. Coxiellaceae. Delftia. Delftia. Delftia. Desulfitobacterium. Desulfitobacterium. Desulfitobacterium ...
Coxiellaceae 0 domande A family of gram-negative bacteria in the order Legionellales. It includes genera COXIELLA and ...
... belonging to the Coxiellaceae family, are gram-negative bacteria isolated from amoebae in biofilms present in human-constructed ... belonging to the Coxiellaceae family, are gram-negative bacteria isolated from amoebae in biofilms present in human-constructed ...
Coxiellaceae B03.440.400.425.297.150 Coxiella B03.440.400.425.297.150.100 Coxiella burnetii B03.440.400.425.300 Cytophagaceae ... Coxiellaceae B03.660.250.132.150 Coxiella B03.660.250.132.150.100 Coxiella burnetii B03.660.250.145 Ectothiorhodospiraceae ...
... bacterial family Coxiellaceae (Arricau-Bouvery & Rodolakis 2005; Menadi et al. 2020). C. burnetii infection is endemic ...
Coxiellaceae - Preferred Concept UI. M0444404. Scope note. A family of gram-negative bacteria in the order Legionellales. It ...
Coxiellaceae Preferred Term Term UI T529794. Date01/06/2003. LexicalTag NON. ThesaurusID NLM (2004). ... Coxiellaceae Preferred Concept UI. M0444404. Registry Number. txid118968. Related Numbers. txid59195. Scope Note. A family of ... Coxiellaceae. Tree Number(s). B03.440.400.425.297. B03.660.250.132. Unique ID. D044125. RDF Unique Identifier. http://id.nlm. ...
Coxiellaceae Preferred Term Term UI T529794. Date01/06/2003. LexicalTag NON. ThesaurusID NLM (2004). ... Coxiellaceae Preferred Concept UI. M0444404. Registry Number. txid118968. Related Numbers. txid59195. Scope Note. A family of ... Coxiellaceae. Tree Number(s). B03.440.400.425.297. B03.660.250.132. Unique ID. D044125. RDF Unique Identifier. http://id.nlm. ...
Coxiellaceae Active Synonym false false 2537141011 Family Coxiellaceae Active Synonym false false ...
Coxiellaceae. Coxiellaceae. Coxiellaceae. Delftia. Delftia. Delftia. Desulfitobacterium. Desulfitobacterium. Desulfitobacterium ...
The Coxiellaceae family of organisms and the genus Coxiella, which contain the bacterium that causes Q fever, are named after ...
Coxiellaceae UI - D044125 MN - B3.440.400.425.297 MN - B3.660.250.132 MS - A family of gram-negative bacteria in the order ...
Coxiellaceae. Coxiellaceae. Coxiellaceae. Delftia. Delftia. Delftia. Desulfitobacterium. Desulfitobacterium. Desulfitobacterium ...
Coxiellaceae [B03.440.400.425.297] * Cytophagaceae [B03.440.400.425.300] * Flavobacteriaceae [B03.440.400.425.310] ...
Coxiellaceae Coxsackie and Adenovirus Receptor-Like Membrane Protein Coxsackievirus Infections Coyotes CpG Islands Crack ...
  • Coxiella refers to a genus of Gram-negative bacteria in the family Coxiellaceae. (bbisolutions.com)
  • The Coxiellaceae are a family in the order Legionellales. (wikipedia.org)
  • Candidatus Berkiella cookevillensis" (strain CC99) and "Candidatus Berkiella aquae" (strain HT99), belonging to the Coxiellaceae family, are gram-negative bacteria isolated from amoebae in biofilms present in human-constructed water systems. (nih.gov)
  • The Coxiellaceae family of organisms and the genus Coxiella , which contain the bacterium that causes Q fever, are named after Dr. Cox. (nih.gov)