ArticleFrontiers in microbiology2015
Anaerobic carboxydotrophic bacteria in geothermal springs identified using stable isotope probing.
Article in Frontiers in microbiology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.
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Who cites it
18 citing papers in PubMed.
- Comparative Physiology and Genomics of Thermincola and Carboxydocella Strains and Description of Two Novel Isolates.Environmental microbiology · 2026Article
- Natural Polyhydroxyalkanoates-An Overview of Bacterial Production Methods.Molecules (Basel, Switzerland) · 2024Review
- Exploring Rhodospirillum rubrum response to high doses of carbon monoxide under light and dark conditions.Applied microbiology and biotechnology · 2024Article
- Using custom-built primers and nanopore sequencing to evaluate CO-utilizer bacterial and archaeal populations linked to bioHScientific reports · 2023Article
- Dissecting the dominant hot spring microbial populations based on community-wide sampling at single-cell genomic resolution.The ISME journal · 2022Article
- Distribution and diversity of anaerobic thermophiles and putative anaerobic nickel-dependent carbon monoxide-oxidizing thermophiles in mesothermal soils and sediments.Frontiers in microbiology · 2022Article
- Putative Nickel-Dependent Anaerobic Carbon Monoxide Uptake Occurs Commonly in Soils and Sediments at Ambient Temperature and Might Contribute to Atmospheric and Sub-Atmospheric Carbon Monoxide Uptake During Anoxic Conditions.Frontiers in microbiology · 2022Article
- Functional genome-centric view of the CO-driven anaerobic microbiome.The ISME journal · 2021Article
- Genomics and metatranscriptomics of biogeochemical cycling and degradation of lignin-derived aromatic compounds in thermal swamp sediment.The ISME journal · 2021Article
- Diversity analysis of thermophilic hydrogenogenic carboxydotrophs by carbon monoxide dehydrogenase amplicon sequencing using new primers.Extremophiles : life under extreme conditions · 2021Article
- Anaerobic Carbon Monoxide Uptake by Microbial Communities in Volcanic Deposits at Different Stages of Successional Development on O-yama Volcano, Miyake-jima, Japan.Microorganisms · 2020Article
- Hydrogen and Carbon Monoxide-UtilizingFrontiers in microbiology · 2020Article
- Diversity and distribution of thermophilic hydrogenogenic carboxydotrophs revealed by microbial community analysis in sediments from multiple hydrothermal environments in Japan.Archives of microbiology · 2019Article
- Microbial Keratinases: Enzymes with Promising Biotechnological Applications.Food technology and biotechnology · 2018Review
- Genomic Insights Into Energy Metabolism ofFrontiers in microbiology · 2018Article
- Life on the fringe: microbial adaptation to growth on carbon monoxide.F1000Research · 2018Review
- Ecological Energetic Perspectives on Responses of Nitrogen-Transforming Chemolithoautotrophic Microbiota to Changes in the Marine Environment.Frontiers in microbiology · 2017Review
- Metagenomics of Thermophiles with a Focus on Discovery of Novel Thermozymes.Frontiers in microbiology · 2016Review
Corrections and comments
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Carbon monoxide (CO) is a potential energy and carbon source for thermophilic bacteria in geothermal environments. Geothermal sites ranging in temperature from 45 to 65°C were investigated for the presence and activity of anaerobic CO-oxidizing bacteria. Anaerobic CO oxidation potentials were measured at up to 48.9 μmoles CO g(-1) (wet weight) day(-1) within five selected sites. Active anaerobic carboxydotrophic bacteria were identified using (13)CO DNA stable isotope probing (SIP) combined with pyrosequencing of 16S rRNA genes amplified from labeled DNA. Bacterial communities identified in heavy DNA fractions were predominated by Firmicutes, which comprised up to 95% of all sequences in (13)CO incubations. The predominant bacteria that assimilated (13)C derived from CO were closely related (>98% 16S rRNA gene sequence identity) to genera of known carboxydotrophs including Thermincola, Desulfotomaculum, Thermolithobacter, and Carboxydocella, although a few species with lower similarity to known bacteria were also found that may represent previously unconfirmed CO-oxidizers. While the distribution was variable, many of the same OTUs were identified across sample sites from different temperature regimes. These results show that bacteria capable of using CO as a carbon source are common in geothermal springs, and that thermophilic carboxydotrophs are probably already quite well known from cultivation studies.
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