Isolation of strains belonging to the cosmopolitan Polynucleobacter necessarius cluster from freshwater habitats located in three climatic zones. (1/49)
More than 40 bacterial strains belonging to the cosmopolitan Polynucleobacter necessarius cluster (Betaproteobacteria) were isolated from a broad spectrum of freshwater habitats located in three climatic zones. Sequences affiliated with the freshwater P. necessarius cluster are among the most frequently detected in studies on bacterial diversity in freshwater ecosystems. Despite this frequent detection with culture-independent techniques and the cosmopolitan occurrence of members affiliated with this cluster, no isolates have been reported thus far. The isolated strains have been obtained from lakes, ponds, and rivers in central Europe, the People's Republic of China, and East Africa by use of the filtration-acclimatization method. The 16S rRNA gene sequences of the isolates are 98.8 to 100% identical to reference sequences obtained by various authors by use of culture-independent methods. The isolates, aerobic heterotrophs, grew on a wide range of standard complex media and formed visible colonies on agar plates. Thus, the previous lack of isolates cannot be explained by a lack of appropriate media. Most of the isolates possess, under a wide range of culture conditions, very small cells (<0.1 micro m(3)), even when grown in medium containing high concentrations of organic substances. Thus, these strains are obligate ultramicrobacteria. The obtained strains have a C-shaped cell morphology which is very similar to that of recently isolated ultramicrobacterial Luna cluster strains (Actinobacteria) and the SAR11 cluster strains (Alphaproteobacteria). (+info)Polaromonas naphthalenivorans sp. nov., a naphthalene-degrading bacterium from naphthalene-contaminated sediment. (2/49)
Strain CJ2T, capable of growth on naphthalene as a sole carbon and energy source, was isolated from coal-tar-contaminated freshwater sediment. The Gram reaction of strain CJ2T was negative. The cells were non-spore-forming, non-motile cocci (without flagella). The isolate was found to be an aerobic heterotroph capable of utilizing glucose and other simple sugars. Growth was observed between 4 and 25 degrees C (optimum, 20 degrees C) and between pH 6.0 and 9.0 (optimum, pH 7.0-7.5). The G+C content of the genomic DNA was 61.5 mol% and the major quinone was ubiquinone-8. The peptidoglycan of strain CJ2T was determined as belonging to type A1-gamma, meso-diaminopimelic acid. The major fatty acids of strain CJ2T were 16:1omega7c (67.0%), 16:0 (19.6%), 18:1omega7c (approximately 7.9%) and 10:0 3-OH (approximately 2.5%). The polar lipids were phosphatidylethanolamine, phosphatidylglycerol and diphosphatidylglycerol. Mycolic acid and glycolipids could not be detected. Comparative 16S rDNA analysis indicated that strain CJ2T is related to the family Comamonadaceae and that the nearest phylogenetic relative was Polaromonas vacuolata 34-PT (97.1% similarity). On the basis of the physiological and molecular properties, the naphthalene-degrading isolate was designated Polaromonas naphthalenivorans sp. nov. The type strain is CJ2T (=ATCC BAA-779T=DSM 15660T). (+info)Ottowia thiooxydans gen. nov., sp. nov., a novel facultatively anaerobic, N2O-producing bacterium isolated from activated sludge, and transfer of Aquaspirillum gracile to Hylemonella gracilis gen. nov., comb. nov. (3/49)
Strain K11T was isolated from activated sludge of a municipal wastewater-treatment plant. Phylogenetic analysis of the 16S rRNA gene sequence revealed that it represents a distinct line of descent within the Comamonadaceae. The novel strain was a Gram-negative, catalase- and oxidase-positive, non-motile, straight to slightly curved rod. Polyhydroxyalkanoate granules were stored intracellularly as reserve material. Colonies on agar plates were small, regular and characterized by a water-insoluble yellow pigment. Unbranched fatty acids 16:1omega7c, 16:0 and 18:1omega7c dominated the cellular fatty acid pattern and ubiquinone-8 (Q-8) was the major component of the respiratory lipoquinones, both traits typical of members of the Comamonadaceae. A distinguishing characteristic was the presence of the two hydroxy fatty acids 10:0 3-OH and 12:0 2-OH, each in significant amounts. The G+C content of the DNA was 59 mol%. Strain K11T was capable of aerobic chemolithoheterotrophic growth using thiosulfate as an additional substrate, but could not grow autotrophically with thiosulfate or hydrogen. Facultative anaerobic growth was possible with nitrate and nitrite as electron acceptors, but not with ferric iron, sulfate or by fermentation. The sole end product of denitrification was N2O; nitrite accumulated only transiently in small amounts. Based upon phylogenetic and phenotypic evidence, it is proposed to establish the novel taxon Ottowia thiooxydans gen. nov., sp. nov., represented by the type strain K11T (=DSM 14619T=JCM 11629T). Aquaspirillum gracile was among the phylogenetically most closely related species to strain K11T. This species has been wrongly classified, and it is proposed to reclassify it as Hylemonella gracilis gen. nov., comb. nov. The type strain is ATCC 19624T (=DSM 9158T). (+info)Wautersia gen. nov., a novel genus accommodating the phylogenetic lineage including Ralstonia eutropha and related species, and proposal of Ralstonia [Pseudomonas] syzygii (Roberts et al. 1990) comb. nov. (4/49)
Comparative 16S rDNA sequence analysis indicates that two distinct sublineages, with a sequence dissimilarity of >4 % (bootstrap value, 100 %), exist within the genus RALSTONIA: the Ralstonia eutropha lineage, which comprises Ralstonia basilensis, Ralstonia campinensis, R. eutropha, Ralstonia gilardii, Ralstonia metallidurans, Ralstonia oxalatica, Ralstonia paucula, Ralstonia respiraculi and Ralstonia taiwanensis; and the Ralstonia pickettii lineage, which comprises Ralstonia insidiosa, Ralstonia mannitolilytica, R. pickettii, Ralstonia solanacearum and Ralstonia syzygii comb. nov. (previously Pseudomonas syzygii). This phylogenetic discrimination is supported by phenotypic differences. Members of the R. eutropha lineage have peritrichous flagella, do not produce acids from glucose and are susceptible to colistin, in contrast to members of the R. pickettii lineage, which have one or more polar flagella, produce acid from several carbohydrates and are colistin-resistant. Members of the R. pickettii lineage are viable for up to 6 days on tryptic soy agar at 25 degrees C, whereas members of the R. eutropha lineage are viable for longer than 9 days. It is proposed that species of the R. eutropha lineage should be classified in a novel genus, Wautersia gen. nov. Finally, based on the literature and new DNA-DNA hybridization data, it is proposed that Pseudomonas syzygii should be renamed Ralstonia syzygii comb. nov. (+info)Two distinct binding sites for high potential iron-sulfur protein and cytochrome c on the reaction center-bound cytochrome of Rubrivivax gelatinosus. (5/49)
The photosynthetic cyclic electron transfer of the purple bacterium Rubrivivax gelatinosus, involving the cytochrome bc(1) complex and the reaction center, can be carried out via two pathways. A high potential iron-sulfur protein (HiPIP) acts as the in vivo periplasmic electron donor to the reaction center (RC)-bound cytochrome when cells are grown under anaerobic conditions in the light, while cytochrome c is the soluble electron carrier for cells grown under (8)aerobic conditions in the dark. A spontaneous reversion of R. gelatinosus C244, a defective mutant in synthesis of the RC-bound cytochrome by insertion of a Km(r) cassette leading to gene disruption with a slow growth rate, restores the normal photosynthetic growth. This revertant, designated C244-P1, lost the Km(r) cassette but synthesized a RC-bound cytochrome with an external 77-amino acid insertion derived from the cassette. We characterized the RC-bound cytochrome of this mutant by EPR, time-resolved optical spectroscopy, and structural analysis. We also investigated the in vivo electron transfer rates between the two soluble electron donors and this RC-bound cytochrome. Our results demonstrated that the C244-P1 RC-bound cytochrome is still able to receive electrons from HiPIP, but it is no longer reducible by cytochrome c(8). Combining these experimental and theoretical protein-protein docking results, we conclude that cytochrome c(8) and HiPIP bind the RC-bound cytochrome at two distinct but partially overlapping sites. (+info)Strain-specific differences in the grazing sensitivities of closely related ultramicrobacteria affiliated with the Polynucleobacter cluster. (6/49)
Ultramicrobacteria (cell volume < 0.1 microm(3)) are the numerically dominant organisms in the plankton of marine and freshwater habitats. Flagellates and other protists are assumed to be the most important predators of these ultramicrobacteria as well as of larger planktonic bacteria. However, due to controversial observations conducted previously, it is not clear as to whether fractions of the ultramicrobacteria are resistant to flagellate predation. Furthermore, it is not known if closely related bacteria vary significantly in their sensitivity to flagellate predation. We investigated the sensitivity of ultramicrobacteria affiliated with the cosmopolitan Polynucleobacter cluster to grazing by Spumella-like nanoflagellates. Laboratory grazing experiments with four closely related (> or =99.6% 16S rRNA gene sequence similarity) bacteria and three closely related (100% 18S rRNA gene sequence similarity) flagellates were performed. In comparison to larger bacteria, predation on the ultramicrobacterial Polynucleobacter strains was weak, and the growth of the predating flagellates was slow. Specific clearance rates ranged between 0.14 x 10(5) and 2.8 x 10(5) units of predator size h(-1). Feeding rates strongly depended on the flagellate and bacterial strain (P < 0.001). Grazing mortality rates of the three flagellate strains investigated varied for the same prey strain by up to almost fourfold. We conclude that (i) ultramicrobacteria affiliated with the Polynucleobacter cluster are not protected from grazing, (ii) strain-specific variations in grazing sensitivity even between closely related bacteria are high, and (iii) strain-specific differences in predator-prey interaction could be an important factor in the evolution and maintenance of microbial microdiversity. (+info)Taxonomy of the genus Cupriavidus: a tale of lost and found. (7/49)
DNA-DNA hybridization experiments and an evaluation of phenotypic characteristics, DNA base ratios and 16S rRNA gene sequences demonstrated that Wautersia eutropha (Davies 1969) Vaneechoutte et al. 2004, the type species of the genus Wautersia, is a later synonym of Cupriavidus necator Makkar and Casida 1987, the type species of the genus Cupriavidus. In conformity with Rules 15, 17, 23a and 37a(1) of the International Code of Nomenclature of Bacteria, the genus name Cupriavidus has priority over the genus name Wautersia, and all other members of the genus Wautersia are reclassified into Cupriavidus as Cupriavidus basilensis comb. nov. (type strain LMG 18990(T)=DSM 11853(T)), Cupriavidus campinensis comb. nov. (type strain LMG 19282(T)=CCUG 44526(T)), Cupriavidus gilardii comb. nov. (type strain LMG 5886(T)=CCUG 38401(T)), Cupriavidus metallidurans comb. nov. (type strain LMG 1195(T)=DSM 2839(T)), Cupriavidus oxalaticus comb. nov. (type strain LMG 2235(T)=CCUG 2086(T)=DSM 1105(T)), Cupriavidus pauculus comb. nov. (type strain LMG 3244(T)=CCUG 12507(T)), Cupriavidus respiraculi comb. nov. (type strain LMG 21510(T)=CCUG 46809(T)) and Cupriavidus taiwanensis comb. nov. (type strain LMG 19424(T)=CCUG 44338(T)). (+info)Chloromethylmuconolactones as critical metabolites in the degradation of chloromethylcatechols: recalcitrance of 2-chlorotoluene. (8/49)
To elucidate possible reasons for the recalcitrance of 2-chlorotoluene, the metabolism of chloromethylcatechols, formed after dioxygenation and dehydrogenation by Ralstonia sp. strain PS12 tetrachlorobenzene dioxygenase and chlorobenzene dihydrodiol dehydrogenase, was monitored using chlorocatechol dioxygenases and chloromuconate cycloisomerases partly purified from Ralstonia sp. strain PS12 and Wautersia eutropha JMP134. Two chloromethylcatechols, 3-chloro-4-methylcatechol and 4-chloro-3-methylcatechol, were formed from 2-chlorotoluene. 3-Chloro-4-methylcatechol was transformed into 5-chloro-4-methylmuconolactone and 2-chloro-3-methylmuconolactone. For mechanistic reasons neither of these cycloisomerization products can be dehalogenated by chloromuconate cycloisomerases, with the result that 3-chloro-4-methylcatechol cannot be mineralized by reaction sequences related to catechol ortho-cleavage pathways known thus far. 4-Chloro-3-methylcatechol is only poorly dehalogenated during enzymatic processing due to the kinetic properties of the chloromuconate cycloisomerases. Thus, degradation of 2-chlorotoluene via a dioxygenolytic pathway is evidently problematic. In contrast, 5-chloro-3-methylcatechol, the major dioxygenation product formed from 3-chlorotoluene, is subject to quantitative dehalogenation after successive transformation by chlorocatechol 1,2-dioxygenase and chloromuconate cycloisomerase, resulting in the formation of 2-methyldienelactone. 3-Chloro-5-methylcatechol is transformed to 2-chloro-4-methylmuconolactone. (+info)
Burkholderiaceae
The Burkholderiaceae are a family of bacteria included in the order Burkholderiales. It includes some pathogenic species, such ... ISBN 978-0-387-24145-6. Wikispecies has information related to Burkholderiaceae. J.P. Euzéby: List of Prokaryotic names with ... Burkholderiaceae, Burkholderiales, Bacteria families, All stub articles, Betaproteobacteria stubs). ...
Burkholderia mallei
Most organisms within the Burkholderiaceae live in soil; however, B. mallei does not. Because B. mallei is an obligate ...
Ralstonia syzygii
... is a species of bacteria in the family Burkholderiaceae . This bacterium is the plant pathogen responsible ...
Burkholderia anthina
... is a species of bacteria of the family Burkholderiaceae. Vandamme, Peter; Henry, Deborah; Coenye, Tom; ... Burkholderiaceae, Bacteria described in 2002, All stub articles, Betaproteobacteria stubs). ...
List of Nepenthes endophyte species
Burkholderiaceae Burkholderia Burkholderia cepacia strain AIMST Ngse1 (N. gracilis; Selangor, Malaysia; leaf tissue) ...
Cupriavidus numazuensis
... is a bacterium of the genus Cupriavidus and family Burkholderiaceae. It was renamed from Wautersia ... Burkholderiaceae, Bacteria described in 2013, All stub articles, Betaproteobacteria stubs). ...
Bacterial wilt
Burkholderiaceae) Ralstonia solanacearum. Other bacteria in the family Burkholderiaceae can cause bacterial wilt of carnation. ...
Caballeronia terrestris
... is a bacterium from the genus Burkholderia and family Burkholderiaceae. Dobritsa AP, Samadpour M. (2016 ... Burkholderiaceae, Bacteria described in 2013, All stub articles, Betaproteobacteria stubs). ...
Burkholderia singaporensis
... is a bacterium from the genus Burkholderia and the family Burkholderiaceae. "AY197330 Sequence ...
Caballeronia telluris
... is a bacterium from the genus Caballeronia and the family Burkholderiaceae. Dobritsa AP, Samadpour M. ( ... Burkholderiaceae, Bacteria described in 2013, All stub articles, Betaproteobacteria stubs). ...
Candidatus Caballeronia rigidae
"Candidatus Caballeronia rigidae" is a bacterium from the genus Caballeronia and the family Burkholderiaceae. Candidatus ... Burkholderiaceae, Bacteria described in 2012, Candidatus taxa, All stub articles, Betaproteobacteria stubs). ...
Candidatus Caballeronia virens
"Candidatus Caballeronia virens" is a bacterium from the genus Caballeronia and the family Burkholderiaceae. Vandamme P, Peeters ... Burkholderiaceae, Bacteria described in 2011, Candidatus taxa, All stub articles, Betaproteobacteria stubs). ...
Lautropia
... is a genus of bacteria of the family Burkholderiaceae in the class Betaproteobacteria. Only one species, Lautropia ... Burkholderiaceae, Monotypic bacteria genera, Bacteria genera, All stub articles, Betaproteobacteria stubs). ...
Candidatus Caballeronia calva
"Candidatus Caballeronia calva" is a bacterium from the genus Caballeronia and the family Burkholderiaceae. "Candidatus ... Burkholderiaceae, Bacteria described in 2004, Candidatus taxa, All stub articles, Betaproteobacteria stubs). ...
Candidatus Caballeronia schumannianae
"Candidatus Burkholderia schumannianae" is a bacterium from the genus Caballeronia and the family Burkholderiaceae. "Candidatus ... Burkholderiaceae, Bacteria described in 2012, Candidatus taxa, All stub articles, Betaproteobacteria stubs). ...
Candidatus Caballeronia hispidae
"Candidatus Caballeronia hispidae" is a bacterium from the genus Caballeronia and the family Burkholderiaceae.> Vandamme P, ... Burkholderiaceae, Bacteria described in 2012, Candidatus taxa, All stub articles, Betaproteobacteria stubs). ...
Candidatus Caballeronia crenata
"Candidatus Caballeronia crenata" is a bacterium from the genus of Caballeronia and the family Burkholderiaceae. Vandamme P, ... Burkholderiaceae, Bacteria described in 2011, Candidatus taxa, All stub articles, Betaproteobacteria stubs). ...
Candidatus Caballeronia mamillata
"Candidatus Caballeronia mamillata" is a bacterium from the genus of Burkholderia and the family Burkholderiaceae. Vandamme P, ... Burkholderiaceae, Bacteria described in 2011, Candidatus taxa, All stub articles, Betaproteobacteria stubs). ...
Candidatus Caballeronia verschuerenii
"Candidatus Caballeronia verschuerenii" is a bacterium from the genus of Caballeronia and the family Burkholderiaceae. " ... Burkholderiaceae, Candidatus taxa, All stub articles, Betaproteobacteria stubs). ...
Cupriavidus respiraculi
... is a Gram-negative, nonfermenting bacterium of the genus Cupriavidus and family Burkholderiaceae. It ... Burkholderiaceae, Bacteria described in 2004, All stub articles, Betaproteobacteria stubs). ...
Cupriavidus basilensis
... is a gram-negative soil bacterium of the genus Cupriavidus and the family Burkholderiaceae. The complete ... Burkholderiaceae, Bacteria described in 2004, All stub articles, Betaproteobacteria stubs). ...
Chitinimonas naiadis
Articles with short description, Short description matches Wikidata, Articles with 'species' microformats, Burkholderiaceae, ...
Candidatus Caballeronia nigropunctata
Burkholderiaceae, Bacteria described in 2004, Candidatus taxa, All stub articles, Betaproteobacteria stubs). ... is a Candidatus species of bacteria from the genus Caballeronia and the family Burkholderiaceae. "Candidatus Caballeronia ...
Paraburkholderia dilworthii
... rod-shaped bacterium from the genus Paraburkholderia and the family Burkholderiaceae. It was isolated from the root nodules of ...
Chitinimonas lacunae
Articles with short description, Short description matches Wikidata, Articles with 'species' microformats, Burkholderiaceae, ...
Burkholderia pseudomallei
Articles with short description, Short description matches Wikidata, Articles with 'species' microformats, Burkholderiaceae, ...
Candidatus Caballeronia kirkii
... non-fermenting bacterium from the genus Caballeronia and the family Burkholderiaceae. Ca. C. kirkii is an endosymbiont of the ... Burkholderiaceae, Bacteria described in 2002, Candidatus taxa, All stub articles, Betaproteobacteria stubs). ...
SbcD RNA motif
sbc RNAs are found some species of bacteria classified under the family Burkholderiaceae, and usually reside in plasmids. They ...
Burkholderia arboris
... non-spore-forming bacterium of the genus Burkholderia and the family Burkholderiaceae. B. arboris belongs to the Burkholderia ... Burkholderiaceae, Bacteria described in 2008, All stub articles, Betaproteobacteria stubs). ...
Cupriavidus gilardii
... oxidase-positive bacterium from the genus Cupriavidus and the family Burkholderiaceae. It is motil by a single polar flagellum ... Burkholderiaceae, Bacteria described in 2004, All stub articles, Betaproteobacteria stubs). ...
Publication Detail
Frontiers | Bacterial endophyte communities in the foliage of coast redwood and giant sequoia
MeSH Browser
Burkholderiaceae Preferred Term Term UI T525379. Date11/05/2002. LexicalTag NON. ThesaurusID NLM (2004). ... Burkholderiaceae Preferred Concept UI. M0441495. Registry Number. txid119060. Scope Note. A family of gram negative, aerobic, ... Burkholderiaceae. Tree Number(s). B03.440.400.425.251. B03.660.075.090.688. Unique ID. D042521. RDF Unique Identifier. http:// ...
TREE NUMBER DESCRIPTOR
Name Taxonomy in SILVA v123
Burkholderiaceae;Limnobacter RSV_genus995 Bacteria;Proteobacteria;Betaproteobacteria;Burkholderiales;Burkholderiaceae;NA RSV_ ... Burkholderiaceae;Cupriavidus RSV_genus993 Bacteria;Proteobacteria;Betaproteobacteria;Burkholderiales;Burkholderiaceae;Lautropia ... Burkholderiaceae;Polynucleobacter RSV_genus998 Bacteria;Proteobacteria;Betaproteobacteria;Burkholderiales;Burkholderiaceae; ... Burkholderiaceae RSV_family341 Bacteria;Proteobacteria;Betaproteobacteria;Burkholderiales;Burkholderiales_Incertae_Sedis RSV_ ...
Endofungal Mycetohabitans rhizoxinica Bacteremia Associated with Rhizopus microsporus Respiratory Tract Infection - Volume 28,...
DeCS
MeSH Browser
Burkholderiaceae Preferred Term Term UI T525379. Date11/05/2002. LexicalTag NON. ThesaurusID NLM (2004). ... Burkholderiaceae Preferred Concept UI. M0441495. Registry Number. txid119060. Scope Note. A family of gram negative, aerobic, ... Burkholderiaceae. Tree Number(s). B03.440.400.425.251. B03.660.075.090.688. Unique ID. D042521. RDF Unique Identifier. http:// ...
Burkholderiaceae
... , Sistemas de Secreção Tipo VI , Humanos , Sistemas de Secreção Tipo VI/genética , Burkholderiaceae/genética ... Burkholderiaceae , Burkholderiaceae/genética , Filogenia , Percepção de Quorum , RNA Ribossômico 16S/genética , Análise de ... Bacteriófagos , Burkholderiaceae , Sistemas CRISPR-Cas , Burkholderiaceae/genética , Plasmídeos , Biologia Computacional , ... Burkholderiaceae/genética , Burkholderiaceae/metabolismo , Simulação de Acoplamento Molecular , Especificidade por Substrato , ...
Gene locus Report for: cuptr-b3rau3
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Pre GI: Gene
Colite/patologia
Cyfadran Cyfrifiadureg, Peirianneg a Gwyddoniaeth - Allbwn ymchwil
- Prifysgol de Cymru
Gehrz, R. D., Woodward, C. E., Banerjee, D. P. K., Geballe, T. R., Clayton, G. C., Sarre, P. J., Starrfield, S., Hinkle, K., Joyce, R. R., Lykou, F., Helton, L. A., Eyres, S. P. S., Worters, H., Montiel, E. J., Liimets, T., Zijlstra, A., Richter, M. & Krautter, J., 6 Chwef 2020, Yn: Monthly Notices of the Royal Astronomical Society. 493, 1, t. 1277-1291 15 t.. Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid ...
DeCS 2004 - Novos termos
CDC Science Clips
Jos M. Raaijmakers: H-index & Awards - Academic Profile | Research.com
Vertically stratified methane, nitrogen and sulphur cycling and coupling mechanisms in mangrove sediment microbiomes |...
... such as Burkholderiaceae and Sulfurifustis in the surface sediment (0-15 cm). Interestingly, all S-driven denitrifier ... such as Burkholderiaceae and Sulfurifustis in the surface sediment (0-15 cm). Interestingly, all S-driven denitrifier ... such as Burkholderiaceae and Sulfurifustis, whereas those involved in dissimilatory sulphate reduction and methanogenesis were ... and genome-level analyses found that Cupriavidus affiliated with family Burkholderiaceae and Sulfurifustis had the capability ...
Bdellovibrio | Profiles RNS
NEW (2004) MESH HEADINGS WITH SCOPE NOTES (UNIT RECORD FORMAT; 10/2/2003
HAMAP
MeSH Browser
DeCS 2004 - Novos termos
Sphingomonas | Profiles RNS
MeSH Browser
Minimal Standards
Bacterial1
- The most abundant mosquito-associated bacterial OTUs were from the families Burkholderiaceae, Pseudomonadaceae, Comamonadaceae, and Xanthomonadaceae. (cdc.gov)
Pseudomonadaceae1
- The most abundant mosquito-associated bacterial OTUs were from the families Burkholderiaceae, Pseudomonadaceae, Comamonadaceae, and Xanthomonadaceae. (cdc.gov)