Statistical Analysis of Community RNA Transcripts between Organic Carbon and Geogas-Fed Continental Deep Biosphere Groundwaters.
Archaea
/ classification
Bacteria
/ classification
Eukaryota
/ classification
Groundwater
/ chemistry
Microbiota
/ genetics
Natural Gas
/ analysis
Oceans and Seas
Organic Chemicals
/ analysis
Phylogeny
RNA, Ribosomal
/ genetics
Seawater
/ chemistry
Sequence Analysis, RNA
Transcriptome
Water Microbiology
deep biosphere
groundwaters
metatranscriptomes
protein-coding RNA
rRNA
Journal
mBio
ISSN: 2150-7511
Titre abrégé: mBio
Pays: United States
ID NLM: 101519231
Informations de publication
Date de publication:
13 08 2019
13 08 2019
Historique:
entrez:
15
8
2019
pubmed:
15
8
2019
medline:
6
5
2020
Statut:
epublish
Résumé
Life in water-filled bedrock fissures in the continental deep biosphere is broadly constrained by energy and nutrient availability. Although these communities are alive, robust studies comparing active populations and metabolic processes across deep aquifers are lacking. This study analyzed three oligotrophic Fennoscandian Shield groundwaters, two "modern marine" waters that are replenished with organic carbon from the Baltic Sea and are likely less than 20 years old (171.3 and 415.4 m below sea level) and an extremely oligotrophic "thoroughly mixed" water (448.8 m below sea level) of unknown age that is composed of very old saline and marine waters. Cells were captured either using a sampling device that rapidly fixed RNA under
Identifiants
pubmed: 31409677
pii: mBio.01470-19
doi: 10.1128/mBio.01470-19
pmc: PMC6692508
pii:
doi:
Substances chimiques
Natural Gas
0
Organic Chemicals
0
RNA, Ribosomal
0
Types de publication
Journal Article
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Informations de copyright
Copyright © 2019 Lopez-Fernandez et al.
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