ReviewMicroorganisms2019
Subsurface Microbial Hydrogen Cycling: Natural Occurrence and Implications for Industry.
Review in Microorganisms, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
29 citing papers in PubMed.
- Biogeochemical Assessment of Short-Term Hydrogen Storage in Methane Reservoirs with Field Sample Characterization and Reactor Experiments.ACS omega · 2026Article
- Successional Trajectories of Deep Subsurface Microbiomes in Response To Experimental Dihydrogen Injection.Microbial ecology · 2026Article
- Impact of Water Saturation on Microbial Hydrogen Consumption in Porous Media.Environmental science & technology · 2026Article
- Hydrogen competition between a gas reservoir community indicates available CO2 as main limiting factor.FEMS microbiology letters · 2026Article
- Towards standardized microbial hydrogen consumption testing in the subsurface: harmonized field sampling and enrichment approaches.World journal of microbiology & biotechnology · 2025Article
- Experimental procedures for studying microbial reactions under high hydrogen gas saturations in microcosms.MethodsX · 2025Article
- Exploring Microbiological Dynamics in a Salt Cavern for Potential Hydrogen Storage Use.Environmental microbiology reports · 2025Article
- Identifying Potential Geochemical and Microbial Impacts of Hydrogen Storage in a Deep Saline Aquifer.Environmental microbiology reports · 2025Article
- A Critical Review on Parameters Affecting the Feasibility of Underground Hydrogen Storage.ACS omega · 2025Review
- Anthropogenic impacts on the terrestrial subsurface biosphere.Nature reviews. Microbiology · 2025Review
- Review on natural hydrogen wells safety.Nature communications · 2025Review
- Investigative research for occurrences of hydrogen, helium, methane and carbon dioxide in West Macedonia: linking geological reservoirs to subsurface gas generation and migration.Open research Europe · 2025Article
- Model predictions of global geologic hydrogen resources.Science advances · 2024Article
- Thoron, radon and microbial community as supportive indicators of seismic activity in groundwater.Scientific reports · 2024Article
- Microbiome associated to an HEnvironmental microbiome · 2024Article
- Assessment of the in situ biomethanation potential of a deep aquifer used for natural gas storage.FEMS microbiology ecology · 2024Article
- Microbial induced wettability alteration with implications for Underground Hydrogen Storage.Scientific reports · 2024Article
- Article
- Rapid Consumption of Dihydrogen Injected into a Shallow Aquifer by Ecophysiologically Different Microbes.Environmental science & technology · 2024Article
- Experimental simulation of HFrontiers in microbiology · 2024Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors.
Funding
Abstract
Hydrogen is a key energy source for subsurface microbial processes, particularly in subsurface environments with limited alternative electron donors, and environments that are not well connected to the surface. In addition to consumption of hydrogen, microbial processes such as fermentation and nitrogen fixation produce hydrogen. Hydrogen is also produced by a number of abiotic processes including radiolysis, serpentinization, graphitization, and cataclasis of silicate minerals. Both biotic and abiotically generated hydrogen may become available for consumption by microorganisms, but biotic production and consumption are usually tightly coupled. Understanding the microbiology of hydrogen cycling is relevant to subsurface engineered environments where hydrogen-cycling microorganisms are implicated in gas consumption and production and corrosion in a number of industries including carbon capture and storage, energy gas storage, and radioactive waste disposal. The same hydrogen-cycling microorganisms and processes are important in natural sites with elevated hydrogen and can provide insights into early life on Earth and life on other planets. This review draws together what is known about microbiology in natural environments with elevated hydrogen, and highlights where similar microbial populations could be of relevance to subsurface industry.
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Registered trials
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.