GEO DataSets

(Submitter supplied) Symbiotic interactions between humans and our communities of resident gut microbes (microbiota) play many roles in health and disease. Some gut bacteria utilize mucus as a nutrient source and can under certain conditions damage the protective barrier it forms, increasing disease susceptibility. We investigated how Ruminococcus torques—a known mucin-degrader that remains poorly studied despite its implication in inflammatory bowel diseases (IBDs)— degrades mucin glycoproteins or their component O-linked glycans to understand its effects on the availability of mucin-derived nutrients for other bacteria. more...

Organism:

[Ruminococcus] torques VIII-239

Type:

Expression profiling by high throughput sequencing

Platform:

GPL34352

6 Samples

Download data: GFF, XLSX

(Submitter supplied) We performed a transcriptome analysis of Ruminococcus gnavus with and without 0.1% (w/w) agarooligosaccharide exposure to validate the mechanism of growth inhibition.

Organism:

Mediterraneibacter gnavus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL33784

6 Samples

Download data: XLSX

(Submitter supplied) The aim of this RNA-sequencing study is to measure differential gene expression in 4 intestinal bacteria (Bacteroides xylanisolvens, Bacteroides thetaiotaomicron, Subdoligranulum variabile and Roseburia intestinalis). The data highlight the coordinated action of genes within the same locus involved in the degradation of complex carbohydrates. These loci are well characterized in Bacteroidetes species and referred to as polysaccharide utilization loci. more...

Organism:

Bacteroides thetaiotaomicron; Roseburia intestinalis; Subdoligranulum variabile; Bacteroides xylanisolvens

Type:

Expression profiling by high throughput sequencing

4 related Platforms

36 Samples

Download data: CSV

(Submitter supplied) Transcriptome of 'Candidatus Epulopiscium viviparus' type B cells found in Naso tonganus guts. The purpose is to see how the transcriptome of type B changes throughout the day as its host feeding pattern changes.

Organism:

Candidatus Epulonipiscium viviparus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL33177

7 Samples

Download data: XLSX

(Submitter supplied) Approximately 15% of US adults have circulating levels of uric acid above its solubility limit, which is causally linked to the inflammatory disease gout. In most mammals, uric acid elimination is facilitated by the enzyme uricase. However, human uricase is a pseudogene, having been inactivated early in hominid evolution. Though it has long been known that a substantial amount of uric acid is eliminated in the gut, the role of the gut microbiota in hyperuricemia has not been studied. more...

Organism:

Collinsella aerofaciens ATCC 25986; [Clostridium] saccharolyticum WM1; Clostridium sporogenes ATCC 15579

Type:

Expression profiling by high throughput sequencing

Platforms:

GPL32367 GPL32368 GPL32369

18 Samples

Download data: TXT

(Submitter supplied) The degradation of glycosaminoglycans (GAGs) by intestinal bacteria is critical for their colonization in the human gut and the health of the host. Both Bacteroides and Firmicutes have been reported to degrade GAGs, while the enzymatic details of the latter remain largely unknown. In this study, we isolated a Firmicutes strain, Hungatella hathewayi N2-326, that can catabolize various GAGs. While H. hathewayi N2-326 was less efficient in utilizing chondroitin sulfate A (CSA) and dermatan sulfate (DS) than Bacteroides thetaiotaomicron, a characterized GAG degrader, it outperformed B. thetaiotaomicron in assimilating hyaluronic acid. Unlike B. thetaiotaomicron, H. hathewayi N2-326 could not utilize heparin. The chondroitin lyase activity of H. hathewayi N2-326 was found to be induced by CSA and displayed both cell-associated and extracellular distributions. We further identified and characterized the first chondroitin ABC lyase from Firmicutes. The recombinant H. hathewayi chondroitin ABC lyase was found to be a predominantly exolyase and exhibited higher specific activity than any other characterized chondroitin ABC lyase. Thus, the HH-chondroitin ABC lyase offers a viable commercial option for the production of chondroitin, dermatan, and hyaluronan oligosaccharides and potential medical applications.

Organism:

Hungatella hathewayi

Type:

Expression profiling by high throughput sequencing

Platform:

GPL32561

6 Samples

Download data: XLSX

(Submitter supplied) Examination of Ruminicoccus Gnavus gene expression profile after pregnelonone exposure

Organism:

Mediterraneibacter gnavus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL30439

7 Samples

Download data: TXT

(Submitter supplied) Purpose: Examining the transcriptome of human gut bacteria that grow on seaweed polysaccharides as a sole carbon source Methods: Strains were grown on 5 mg/ml seaweed polysaccharides (carrageenan, agarose and/or poprhyran respective to strain) or galactose as a sole carbon source in vitro. Fold change was calculated as seaweed polysaccharide over galactose with n=2 biological replicates. Once cells reached an optical density corresponding to mid-log phase growth, RNA was isolated and rRNA depleted. more...

Organism:

Bacteroides xylanisolvens; Bacteroides thetaiotaomicron; Faecalicatena contorta; Faecalicatena fissicatena

Type:

Expression profiling by high throughput sequencing

4 related Platforms

24 Samples

Download data: XLSX

(Submitter supplied) In this study, we studied the fibrolytic potential of the rumen microbiota in the rumen of 6 lambs separated from their dams from 12h of age and artificially fed with milk replacer (MR) and starter feed from d8, in absence (3 lambs) or presence (3 lambs) of a combination of the live yeast Saccharomyces cerevisiae CNCM I-1077 and selected yeast metabolites. The fibrolytic potential of the rumen microbiota of the lambs at 56 days of age was analyzed with a DNA microarray (FibroChip) targeting genes coding for 8 glycoside hydrolase (GH) families.

Organism:

Bacteroides fragilis; Xylanibacter ruminicola; Ruminococcus albus; Enterococcus faecium; Clostridium acetobutylicum; Acetivibrio thermocellus; Clostridium beijerinckii; Levilactobacillus brevis; Microbiota; Bacteroides ovatus; Fibrobacter intestinalis; Bacteroides sp.; Epidinium caudatum; Polyplastron multivesiculatum; Butyrivibrio hungatei; Epidinium ecaudatum; Bacteroides xylanisolvens; Cellulosilyticum ruminicola; Ruminococcus champanellensis; Orpinomyces sp.; Bacteroides thetaiotaomicron; Fibrobacter succinogenes; Clostridium cellulovorans; Bifidobacterium adolescentis; Cellulomonas fimi; Neocallimastix frontalis; [Eubacterium] cellulosolvens; Lachnospira eligens; Ruminococcus sp.; Piromyces sp.; Roseburia intestinalis; Roseburia hominis; Butyrivibrio fibrisolvens; Ruminococcus flavefaciens; Piromyces communis; Pseudobacteroides cellulosolvens; Eudiplodinium maggii; Segatella bryantii; Acetivibrio clariflavus; uncultured Neocallimastigales; Selenomonas ruminantium; Lactococcus lactis; Clostridioides difficile; Ruminiclostridium cellulolyticum; Limosilactobacillus fermentum; Cellulomonas flavigena; Neocallimastix patriciarum; Bifidobacterium animalis; Agathobacter rectalis; Enterobacter sp.; Orpinomyces joyonii; Piromyces rhizinflatus; Piromyces sp. 'equi'; Pseudobutyrivibrio xylanivorans; Bifidobacterium longum

Type:

Genome variation profiling by array

Platform:

GPL25777

6 Samples

Download data: TXT

(Submitter supplied) Rumen bacterial species belonging to the genera Butyrivibrio are important degraders of plant polysaccharides, particularly hemicelluloses (arabinoxylans) and pectin. Currently, four distinct species are recognized which have very similar substrate utilization profiles, but little is known about how these microorganisms are able to co-exist in the rumen. To investigate this question, Butyrivibrio hungatei MB2003 and Butyrivibrio proteoclasticus B316T were grown alone or in co-culture on the insoluble substrates, xylan or pectin, and their growth, release of sugars, fermentation end products and transcriptomes were examined. more...

Organism:

Butyrivibrio proteoclasticus; Butyrivibrio hungatei

Type:

Expression profiling by high throughput sequencing

Platforms:

GPL25616 GPL25615 GPL25614

18 Samples

Download data: TXT

(Submitter supplied) Ruminants are the most efficient herbivorous animals to transform plant biomass into edible products, principally thanks to the rumen microbiota that produces a large array of enzymes responsible for the hydrolysis of plant cell wall polysaccharides. Several biotic and abiotic factors influence the efficiency of fiber degradation, which can ultimately impact the animal productivity and health. To provide more insight on mechanisms involved in the modulation of fibrolytic activity, a functional DNA microarray targeting genes coding for key enzymes involved in cellulose and hemicellulose degradation by rumen microbiota was designed. more...

Organism:

Bacteroides thetaiotaomicron; Fibrobacter succinogenes; Xylanibacter ruminicola; Clostridium acetobutylicum; Clostridium cellulovorans; Bifidobacterium adolescentis; Cellulomonas fimi; Neocallimastix frontalis; Bacteroides ovatus; [Eubacterium] cellulosolvens; Bacteroides sp.; Lachnospira eligens; Ruminococcus sp.; Piromyces sp.; Roseburia intestinalis; Butyrivibrio hungatei; Roseburia hominis; bovine gut metagenome; Bacteroides xylanisolvens XB1A; Orpinomyces sp.; Bacteroides fragilis; Ruminococcus albus; Enterococcus faecium; Acetivibrio thermocellus; Clostridium beijerinckii; Levilactobacillus brevis; Fibrobacter intestinalis; Epidinium caudatum; Polyplastron multivesiculatum; Orpinomyces joyonii; Piromyces rhizinflatus; Piromyces sp. 'equi'; Epidinium ecaudatum; Bacteroides xylanisolvens; Cellulosilyticum ruminicola; Ruminococcus champanellensis; Ruminococcus flavefaciens; Limosilactobacillus fermentum; Piromyces communis; Pseudobacteroides cellulosolvens; Eudiplodinium maggii; Fibrobacter succinogenes subsp. succinogenes S85; Segatella bryantii; Acetivibrio clariflavus; Butyrivibrio fibrisolvens; Selenomonas ruminantium; Lactococcus lactis; Clostridioides difficile; Ruminiclostridium cellulolyticum; Cellulomonas flavigena; Neocallimastix patriciarum; Bifidobacterium animalis; Agathobacter rectalis; Enterobacter sp.; Escherichia coli K-12; Pseudobutyrivibrio xylanivorans; Bifidobacterium longum; uncultured Neocallimastigales

Type:

Expression profiling by array; Other

Platform:

GPL24327

14 Samples

Download data: TXT

(Submitter supplied) DNA methylation is an important regulator of genome function in the eukaryotes, but it is currently unclear if the same is true in prokaryotes. While regulatory functions have been demonstrated for a small number of bacteria, there have been no large-scale studies of prokaryotic methylomes and the full repertoire of targets and biological functions of DNA methylation remains unclear. Here we applied single-molecule, real-time sequencing to directly study the methylomes of 232 phylogenetically diverse prokaryotes. more...

Organism:

Lactococcus lactis subsp. lactis; Lactiplantibacillus plantarum; Lachnobacterium bovis; Clostridium perfringens ATCC 13124; Methanocaldococcus jannaschii DSM 2661; Methylorubrum extorquens AM1; Thermoplasma volcanium GSS1; Acidobacteriaceae bacterium TAA 166; Mycoplasmopsis bovis PG45; Methanospirillum hungatei JF-1; Actinobacillus succinogenes 130Z; Fervidobacterium nodosum Rt17-B1; Bifidobacterium longum subsp. infantis ATCC 15697 = JCM 1222 = DSM 20088; Staphylothermus marinus F1; Thermoanaerobacter sp. X514; Xenorhabdus nematophila ATCC 19061; Galbibacter orientalis; Dyadobacter fermentans DSM 18053; Streptosporangium roseum DSM 43021; Pedobacter heparinus DSM 2366; Rhizobium etli CIAT 652; Meiothermus ruber DSM 1279; Planctopirus limnophila DSM 3776; Methanothermus fervidus DSM 2088; Sebaldella termitidis ATCC 33386; Methanohalophilus mahii DSM 5219; Aminobacterium colombiense DSM 12261; Acidobacteriaceae bacterium KBS 146; Pontibacter actiniarum DSM 19842; Thermobacillus composti KWC4; Marinithermus hydrothermalis DSM 14884; Bernardetia litoralis DSM 6794; Desulfobacca acetoxidans DSM 11109; Rikenella microfusus DSM 15922; Echinicola vietnamensis DSM 17526; Orenia marismortui DSM 5156; Sporocytophaga myxococcoides DSM 11118; Niabella soli DSM 19437; Sinorhizobium medicae WSM1115; Hippea alviniae EP5-r; Hippea sp. KM1; Sphingomonas melonis C3; Methylophilaceae bacterium 11; Thioalkalivibrio sp. ARh3; Thiomonas sp. FB-6; Oxalobacteraceae bacterium AB_14; Solidesulfovibrio cf. magneticus IFRC170; Desulfotignum balticum DSM 7044; Methylobacterium sp. EUR3 AL-11; Kallotenue papyrolyticum; Bryobacter aggregatus MPL3; Ruminococcus albus AD2013; Eubacterium sp. AB3007; Ruminococcaceae bacterium AE2021; Lachnospiraceae bacterium AC2031; Selenomonas ruminantium AC2024; Selenomonas sp. AB3002; Peptostreptococcaceae bacterium VA2; Ruminococcus sp. HUN007; Enterococcus gallinarum; Clostridium algidicarnis; Pyrococcus horikoshii OT3; Methylocystis sp. LW5; Agrobacterium fabrum str. C58; Persephonella; Mastigocladopsis repens PCC 10914; Neisseria gonorrhoeae FA 1090; Clostridioides difficile 630; Thiobacillus denitrificans ATCC 25259; Salmonella enterica subsp. enterica serovar Paratyphi A str. ATCC 9150; Sulfurimonas denitrificans DSM 1251; Sulfolobus acidocaldarius DSM 639; Flavobacterium psychrophilum JIP02/86; Methanocorpusculum labreanum Z; Cronobacter; Pseudarthrobacter chlorophenolicus A6; Saccharomonospora viridis DSM 43017; Verrucomicrobia bacterium LP2A; Thermanaerovibrio acidaminovorans DSM 6589; Corynebacterium aurimucosum ATCC 700975; Zymomonas mobilis subsp. pomaceae ATCC 29192; Klebsiella aerogenes FGI35; Cellulophaga algicola DSM 14237; Flexistipes sinusarabici DSM 4947; Sulfurospirillum barnesii SES-3; Gillisia limnaea DSM 15749; Spirochaeta thermophila DSM 6578; Ruminococcus sp. NK3A76; Spirochaeta africana DSM 8902; Holophaga foetida DSM 6591; Salmonella enterica subsp. enterica serovar Paratyphi B str. SPB7; Acetivibrio clariflavus 4-2a; Thermacetogenium phaeum DSM 12270; Methylophilus sp. 5; Arthrobacter sp. 31Y; Methylophilus sp. 42; Methylotenera versatilis 79; Psychrilyobacter atlanticus DSM 19335; Prevotella sp. 10(H); Methylotenera sp. 73s; Acidovorax sp. JHL-3; Gillisia sp. JM1; Cellulomonas sp. KRMCY2; Clostridium sp. ASBs410; Limisalsivibrio acetivorans; Polaromonas sp. EUR3 1.2.1; Levilactobacillus brevis AG48; Pediococcus acidilactici AGR20; Exiguobacterium chiriqhucha; Prevotella sp. HUN102; Flavimarina sp. Hel_I_48; Lachnospiraceae bacterium AC2012; Clostridioides mangenotii LM2; Exiguobacterium aurantiacum DSM 6208; Exiguobacterium acetylicum DSM 20416; Exiguobacterium oxidotolerans JCM 12280; Exiguobacterium antarcticum DSM 14480; Methylobacter tundripaludum 21/22; Lachnoclostridium phytofermentans KNHs2132; Staphylococcus epidermidis AG42; Butyrivibrio sp. AE3003; Teredinibacter turnerae; Escherichia coli CFT073; Salmonella bongori NCTC 12419; Treponema denticola ATCC 35405; Akkermansia muciniphila ATCC BAA-835; Phaeobacter inhibens DSM 17395; Actinosynnema mirum DSM 43827; Staphylococcus aureus subsp. aureus USA300_TCH1516; Sphaerobacter thermophilus DSM 20745; Veillonella parvula DSM 2008; Streptobacillus moniliformis DSM 12112; Allomeiothermus silvanus DSM 9946; Sedimentitalea nanhaiensis DSM 24252; Sediminispirochaeta smaragdinae DSM 11293; Hirschia baltica ATCC 49814; Coraliomargarita akajimensis DSM 45221; Syntrophothermus lipocalidus DSM 12680; Stutzerimonas stutzeri RCH2; Syntrophobotulus glycolicus DSM 8271; Bacillus spizizenii str. W23; Phocaeicola salanitronis DSM 18170; Pseudofrankia sp. DC12; Nitratifractor salsuginis DSM 16511; Cellulophaga lytica DSM 7489; Asinibacterium sp. OR53; Solitalea canadensis DSM 3403; Patulibacter minatonensis DSM 18081; Acetobacterium woodii DSM 1030; Nocardia sp. BMG51109; Halomicrobium katesii DSM 19301; Nitriliruptor alkaliphilus DSM 45188; Methylophilus sp. 1; Pseudomonas aeruginosa NCAIM B.001380; Kangiella aquimarina DSM 16071; Pelobacter seleniigenes DSM 18267; Thiomicrospira pelophila DSM 1534; Desulfurobacterium sp. TC5-1; Bacteroides sp. 14(A); Clostridium sp. 12(A); Hydrogenovibrio kuenenii DSM 12350; Leptolyngbya sp. PCC 6406; Maribacter sp. Hel_I_7; Desulfospira joergensenii DSM 10085; Tolumonas lignilytica; Cellvibrionaceae bacterium 1162T.S.0a.05; Lacrimispora indolis SR3; Lacrimispora indolis DSM 755; Desulforegula conservatrix Mb1Pa; Oceanicola sp. HL-35; Algoriphagus marincola HL-49; Desulfohalovibrio reitneri; Alicyclobacillus macrosporangiidus CPP55; Pseudacidobacterium ailaaui; Mediterraneibacter gnavus AGR2154; Sediminibacter sp. Hel_I_10; Hydrogenovibrio sp. MA2-6; Pseudobutyrivibrio ruminis HUN009; Lachnoclostridium phytofermentans KNHs212; Robinsoniella sp. KNHs210; Streptococcus equinus; Salmonella enterica subsp. arizonae serovar 62:z4,z23:-; Xylella fastidiosa Temecula1; Acetivibrio thermocellus ATCC 27405; Rhodopseudomonas palustris CGA009; Neisseria meningitidis FAM18; Thermoplasma acidophilum DSM 1728; Hydrogenovibrio crunogenus XCL-2; Chloroflexus aggregans DSM 9485; Thermosipho melanesiensis BI429; Shewanella woodyi ATCC 51908; Bradyrhizobium elkanii USDA 76; Dinoroseobacter shibae DFL 12 = DSM 16493; Parabacteroides distasonis ATCC 8503; Anoxybacillus flavithermus WK1; Escherichia coli str. K-12 substr. MG1655; Capnocytophaga ochracea DSM 7271; Haloterrigena turkmenica DSM 5511; Palaeococcus ferrophilus DSM 13482; Acetivibrio thermocellus DSM 1313; Gracilinema caldarium DSM 7334; Treponema succinifaciens DSM 2489; Caldithrix abyssi DSM 13497; Calidithermus chliarophilus DSM 9957; Cohnella panacarvi Gsoil 349; Methylobacterium sp. 10; Xanthobacter sp. 91; Geopsychrobacter electrodiphilus DSM 16401; Hydrogenovibrio marinus DSM 11271; Nocardia sp. BMG111209; Klebsiella oxytoca BRL6-2; Polaribacter sp. Hel_I_88; Methylohalobius crimeensis 10Ki; Streptomyces sp. WMMB 714; Ruminiclostridium josui JCM 17888; Alteromonas sp. ALT199; Aminiphilus circumscriptus DSM 16581; Caldicoprobacter oshimai DSM 21659; Microbacterium sp. KROCY2; Thermogemmatispora carboxidivorans; Ruminococcus flavefaciens AE3010; Butyrivibrio sp. FCS014; Polycyclovorans algicola TG408; Clostridium sp. KNHs205; Lachnospiraceae bacterium AC2029; Enterococcus faecalis 68A; Butyrivibrio sp. AE3004; Teredinibacter purpureus

Type:

Methylation profiling by high throughput sequencing

228 related Platforms

237 Samples

Download data: CSV, GFF

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.

Organism:

Phocaeicola vulgatus; Parabacteroides distasonis; Bacteroides thetaiotaomicron; Agathobacter rectalis; Methanobrevibacter smithii; Lachnospira eligens

Type:

Expression profiling by high throughput sequencing; Expression profiling by array

Platforms:

GPL19723 GPL7006

22 Samples

Download data: CEL, TXT

(Submitter supplied) Comparisons of gnotobiotic Rag1-/- mice, with and without subcutaneous 260.8 hybridomas, disclosed that this IgA does not affect B. thetaiotaomicron population density or suppress 260.8 epitope production but does affect bacterial gene expression in ways that are emblematic of a diminished host innate immune response.

Organism:

Bacteroides thetaiotaomicron; Agathobacter rectalis; Phocaeicola vulgatus; Parabacteroides distasonis; Methanobrevibacter smithii; Lachnospira eligens

Type:

Expression profiling by array

Platform:

GPL7006

12 Samples

Download data: CEL

(Submitter supplied) We used Affymetrix GeneChips to determine the physiological differences between biofilm and planktonic cells of Bacteroides thetaiotaomicron strain VPI-5482 (ATCC 29148) by comparing gene expression. For this purpose, B. thetaiotaomicron cells were grown in sterile, continuous flow bioreactors fed with tryptone, yeast extract, glucose (TYG) medium. The bioreactors were controlled at a temperature of 37C using a water jacket and a recirculating water heater. more...

Organism:

Parabacteroides distasonis; Bifidobacterium longum; Agathobacter rectalis; Phocaeicola vulgatus; Methanobrevibacter smithii; Bacteroides thetaiotaomicron VPI-5482; Bacteroides thetaiotaomicron; Lachnospira eligens

Type:

Expression profiling by array

Platforms:

GPL7006 GPL1821

12 Samples

Download data: CEL

(Submitter supplied) Genomic analysis of the model lignocellulosic biomass degrading bacteria C. phytofermentans indicates that it can degrade, transport, and utilize a wide-range of carbohydrates as possible growth substrates. Previous experiments characterized the expression of the degradation and transport machinery using custom whole genome oligonucleotide microarrays. The results indicate that C. phytofermentans utilizes ATP-binding cassette (ABC) transporters for carbohydrate uptake and does not use the sole phosphoenolpyruvate-phosphotransferase system (PTS) for any of the tested substrates. more...

Organism:

Lachnoclostridium phytofermentans

Type:

Expression profiling by array

Platform:

GPL7481

9 Samples

Download data: CEL

(Submitter supplied) Clostridium phytofermentans was recently isolated from forest soil and is distinguished by its capacity to directly ferment plant cell wall polysaccharides into ethanol as the primary product, suggesting that it possesses unusual catabolic pathways. The objective of the present study was to understand the molecular mechanisms of biomass conversion to ethanol in a single organism, Clostridium phytofermentans, by analyzing its complete genome and transcriptome during growth on plant carbohydrates. more...

Organism:

Lachnoclostridium phytofermentans

Type:

Expression profiling by array

Platform:

GPL7481

18 Samples

Download data: CEL

(Submitter supplied) The complexity of the plant cell walls creates many challenges for microbial decomposition. Clostridium phytofermentans, an anaerobic bacterium isolated from forest soil, directly breaks down and utilizes many plant cell wall carbohydrates. The objective of this research is to understand constraints on rates of plant decomposition by C. phytofermentans and identify molecular mechanisms that may overcome these limitations. more...

Organism:

Lachnoclostridium phytofermentans

Type:

Expression profiling by array

Platform:

GPL7481

4 Samples

Download data: CEL

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.

Organism:

Bacteroides thetaiotaomicron VPI-5482; Blautia obeum ATCC 29174; [Ruminococcus] torques ATCC 27756; Bacteroides caccae ATCC 43185; Agathobacter rectalis ATCC 33656; Bacteroides cellulosilyticus; Bacteroides sp. WH2; Bacteria; Bacteroides ovatus ATCC 8483; Bacteroides uniformis ATCC 8492; Phocaeicola vulgatus ATCC 8482; Parabacteroides distasonis ATCC 8503; Dorea longicatena DSM 13814; [Clostridium] scindens ATCC 35704; Faecalibacterium prausnitzii M21/2; Collinsella aerofaciens ATCC 25986; Thomasclavelia spiroformis DSM 1552

Type:

Expression profiling by high throughput sequencing; Other; Expression profiling by array

5 related Platforms

895 Samples

Download data: CEL, CHP, TXT

(Submitter supplied) The human gut microbiota is an important metabolic organ, yet little is known about how its individual species interact, establish dominant positions, and respond to changes in environmental factors such as diet. In this study, gnotobiotic mice were colonized with an artificial microbiota comprising 12 sequenced human gut bacterial species and fed oscillating diets of disparate composition. Rapid, reproducible, and reversible changes in the structure of this assemblage were observed. more...

Organism:

Dorea longicatena DSM 13814; Bacteroides ovatus ATCC 8483; Faecalibacterium prausnitzii M21/2; Collinsella aerofaciens ATCC 25986; Blautia obeum ATCC 29174; [Clostridium] scindens ATCC 35704; Bacteroides thetaiotaomicron VPI-5482; [Ruminococcus] torques ATCC 27756; Bacteroides caccae ATCC 43185; Thomasclavelia spiroformis DSM 1552; Agathobacter rectalis ATCC 33656; Bacteroides sp. WH2; Bacteroides uniformis ATCC 8492; Phocaeicola vulgatus ATCC 8482; Parabacteroides distasonis ATCC 8503

Type:

Expression profiling by array

Platform:

GPL9803

168 Samples

Download data: CEL, CHP