ArticleMicrobial ecology2018
The Impact of the Diurnal Cycle on the Microbial Transcriptome in the Rhizosphere of Barley.
Article in Microbial ecology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
What it found
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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.
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Who cites it
9 citing papers in PubMed, 41 citations in OpenAlex.
- Diurnal Rhythmicity in the Rhizosphere Microbiome-Mechanistic Insights and Significance for Rhizosphere Function.Plant, cell & environment · 2025Review
- Rhizosphere microbiomes of field-grownFrontiers in microbiology · 2025Article
- Circadian rhythms of microbial communities and their role in regulating nitrogen and phosphorus cycling in the rhizosphere of tea plants.Horticulture research · 2025Article
- Light-dark cycles may influence in situ soil bacterial networks and diurnally-sensitive taxa.Ecology and evolution · 2024Article
- Part-night exposure to artificial light at night has more detrimental effects on aphid colonies than fully lit nights.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2023Article
- Rhizosphere microbial community composition shifts diurnally and in response to natural variation in host clock phenotype.mSystems · 2023Article
- The core metabolome and root exudation dynamics of three phylogenetically distinct plant species.Nature communications · 2023Article
- Circadian rhythms in the plant host influence rhythmicity of rhizosphere microbiota.BMC biology · 2022Article
- Spatiotemporal Dynamics of Maize (Frontiers in microbiology · 2021Review
Corrections and comments
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Authors and funding
6 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
While root exudation follows diurnal rhythms, little is known about the consequences for the microbiome of the rhizosphere. In this study, we used a metatranscriptomic approach to analyze the active microbial communities, before and after sunrise, in the rhizosphere of barley. We detected increased activities of many prokaryotic microbial taxa and functions at the pre-dawn stage, compared to post-dawn. Actinomycetales, Planctomycetales, Rhizobiales, and Burkholderiales were the most abundant and therefore the most active orders in the barley rhizosphere. The latter two, as well as Xanthomonadales, Sphingomonadales, and Caulobacterales showed a significantly higher abundance in pre-dawn samples compared to post-dawn samples. These changes in taxonomy coincide with functional changes as genes involved in both carbohydrate and amino acid metabolism were more abundant in pre-dawn samples compared to post-dawn samples. This study significantly enhances our present knowledge on how rhizospheric microbiota perceives and responds to changes in the soil during dark and light periods.
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Registered trials
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