ArticleEnvironmental microbiology2017
The metabolic potential of the single cell genomes obtained from the Challenger Deep, Mariana Trench within the candidate superphylum Parcubacteria (OD1).
Article in Environmental microbiology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers.
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Who cites it
39 citing papers in PubMed, 97 citations in OpenAlex.
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- Genetic exchange shapes ultra-small Patescibacteria metabolic capacities in the terrestrial subsurface.mSystems · 2025Article
- Microbial Community Assembly Mechanisms of Groundwater Under Salinity-Oxygen Stress in the Golmud River Watershed, Northwest China.Life (Basel, Switzerland) · 2025Article
- Beyond genomics in Patescibacteria: A trove of unexplored biology packed into ultrasmall bacteria.Proceedings of the National Academy of Sciences of the United States of America · 2024Article
- Bacterial Communities From Two Freshwater Aquaculture Systems in Northern Germany.Environmental microbiology reports · 2024Article
- Adaption mechanism and ecological role of CPR bacteria in brackish-saline groundwater.NPJ biofilms and microbiomes · 2024Article
- Baseline Skin Microbiota of the Leatherback Sea Turtle.Microorganisms · 2024Article
- Comparative single-cell genomics of Atribacterota JS1 in the Japan Trench hadal sedimentary biosphere.mSphere · 2024Article
- Microbial community differentiation in vent chimneys of the Lost City Hydrothermal Field reflects habitat heterogeneity.Frontiers in microbiomes · 2024Article
- Impacts of co-contaminants and dilution on perchlorate biodegradation using various carbon sources.Biodegradation · 2023Article
- Using Genomics to Decipher the Enigmatic Properties and Survival Adaptation of Candidate Phyla Radiation.Microorganisms · 2023Review
- Ultra-small bacteria and archaea exhibit genetic flexibility towards groundwater oxygen content, and adaptations for attached or planktonic lifestyles.ISME communications · 2023Article
- Comparing the response of the indigenous microbial community to crude oil amendment in oxic versus hypoxic conditions.Frontiers in microbiomes · 2023Article
- Occurrence, Diversity, and Genomes of "Applied and environmental microbiology · 2022Article
- Widespread but Poorly Understood Bacteria: Candidate Phyla Radiation.Microorganisms · 2022Review
- Dataset for Genome Sequencing and De Novo Assembly of the Candidate Phyla Radiation in Supragingival Plaque.The Canadian journal of infectious diseases & medical microbiology = Journal canadien des maladies infectieuses et de la microbiologie medicale · 2022Article
- Inferring the Contribution of Microbial Taxa and Organic Matter Molecular Formulas to Ecological Assembly.Frontiers in microbiology · 2022Article
- Into the darkness of the microbial dark matterFrontiers in microbiology · 2022Article
- Genome-Resolved Meta-Analysis of the Microbiome in Oil Reservoirs Worldwide.Microorganisms · 2021Article
- Reconstruction of Metagenome-Assembled Genomes from Aquaria.Microbiology resource announcements · 2021Article
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Authors and funding
8 authors at 5 institutions in 1 country.
Funding
Abstract
Candidate phyla (CP) are broad phylogenetic clusters of organisms that lack cultured representatives. Included in this fraction is the candidate Parcubacteria superphylum. Specific characteristics that have been ascribed to the Parcubacteria include reduced genome size, limited metabolic potential and exclusive reliance on fermentation for energy acquisition. The study of new environmental niches, such as the marine versus terrestrial subsurface, often expands the understanding of the genetic potential of taxonomic groups. For this reason, we analyzed 12 Parcubacteria single amplified genomes (SAGs) from sediment samples collected within the Challenger Deep of the Mariana Trench, obtained during the Deepsea Challenge (DSC) Expedition. Many of these SAGs are closely related to environmental sequences obtained from deep-sea environments based on 16S rRNA gene similarity and BLAST matches to predicted proteins. DSC SAGs encode features not previously identified in Parcubacteria obtained from other habitats. These include adaptation to oxidative stress, polysaccharide modification and genes associated with respiratory nitrate reduction. The DSC SAGs are also distinguished by relative greater abundance of genes for nucleotide and amino acid biosynthesis, repair of alkylated DNA and the synthesis of mechanosensitive ion channels. These results present an expanded view of the Parcubacteria, among members residing in an ultra-deep hadal environment.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.