ArticleMicrobial ecology2012
In-depth characterization via complementing culture-independent approaches of the microbial community in an acidic hot spring of the Colombian Andes.
Article in Microbial ecology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 52 papers.
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Who cites it
52 citing papers in PubMed.
- A yeast fermentate improves gastrointestinal discomfort and constipation by modulation of the gut microbiome: results from a randomized double-blind placebo-controlled pilot trial.BMC complementary and alternative medicine · 2017Trial
- Bacterial and archaeal community distributions and cosmopolitanism across physicochemically diverse hot springs.ISME communications · 2023Article
- Assessment of prokaryotic communities in Southwestern Atlantic deep-sea sediments reveals prevalent methanol-oxidising Methylomirabilales.Scientific reports · 2023Article
- Distribution and Activity of Sulfur-Metabolizing Bacteria along the Temperature Gradient in Phototrophic Mats of the Chilean Hot Spring Porcelana.Microorganisms · 2023Article
- Coupled C, H, N, S and Fe biogeochemical cycles operating in the continental deep subsurface of the Iberian Pyrite Belt.Environmental microbiology · 2023Article
- Out of the blue: the independent activity of sulfur-oxidizers and diatoms mediate the sudden color shift of a tropical river.Environmental microbiome · 2023Article
- Bacterial diversity, physicochemical and geothermometry of South Asian hot springs.Current research in microbial sciences · 2022Review
- The Deterioration of Agronomical Traits of the Continuous Cropping of Stevia Is Associated With the Dynamics of Soil Bacterial Community.Frontiers in microbiology · 2022Article
- Article
- Exploring the taxonomical and functional profile of As Burgas hot spring focusing on thermostable β-galactosidases.Scientific reports · 2021Article
- Temperature and elemental sulfur shape microbial communities in two extremely acidic aquatic volcanic environments.Extremophiles : life under extreme conditions · 2021Article
- Microbial Community Structure Along a Horizontal Oxygen Gradient in a Costa Rican Volcanic Influenced Acid Rock Drainage System.Microbial ecology · 2020Article
- Colombian Andean thermal springs: reservoir of thermophilic anaerobic bacteria producing hydrolytic enzymes.Extremophiles : life under extreme conditions · 2019Article
- Assessing interactions, predicting function, and increasing degradation potential of a PAH-degrading bacterial consortium by effect of an inoculant strain.Environmental science and pollution research international · 2019Article
- Variations in Microbial Diversity and Metabolite Profiles of the Tropical Marine Sponge Xestospongia muta with Season and Depth.Microbial ecology · 2019Article
- Diversity of "Genes · 2019Article
- Characterization of iron-metabolizing communities in soils contaminated by acid mine drainage from an abandoned coal mine in Southwest China.Environmental science and pollution research international · 2019Article
- Thermoplasmatales and sulfur-oxidizing bacteria dominate the microbial community at the surface water of a COExtremophiles : life under extreme conditions · 2019Article
- High diversity of thermophilic cyanobacteria in Rupite hot spring identified by microscopy, cultivation, single-cell PCR and amplicon sequencing.Extremophiles : life under extreme conditions · 2019Article
- CLAME: a new alignment-based binning algorithm allows the genomic description of a novel Xanthomonadaceae from the Colombian Andes.BMC genomics · 2018Article
Corrections and comments
- Erratum issued
Authors and funding
9 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The microbial community of a Colombian high mountain hot spring, El Coquito, was analyzed using three different culture-independent assessments of 16S ribosomal RNA genes: clone libraries, pyrosequencing of the V5-V6 hypervariable region, and microarray. This acidic spring had a diverse community composed mainly of Bacteria that shared characteristics with those from other hot springs and extreme acidic environments. The microbial community was dominated by Proteobacteria, Firmicutes, and Planctomycetes and contained chemotrophic bacteria potentially involved in cycling of ferrous and sulfur-containing minerals and phototrophic organisms, most of which were eukaryotic micro-algae. Despite the presence of a large proportion of novel, unclassified sequences, the taxonomic profiles obtained with each strategy showed similarities at higher taxonomic levels. However, some groups, such as Spirochaetes and Aquificae, were identified using only one methodology, and more taxa were detected with the gene array, which also shared more groups with the pyrosequencing data. Overall, the combined use of different approaches provided a broader view of the microbial community in this acidic hot spring.
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