Evidence map›Paper›PMID 30537406›Full record

ArticleEnvironmental microbiology reports2019

Plant compartment and genetic variation drive microbiome composition in switchgrass roots.

Esther Singer, Jason Bonnette, Shawn C Kenaley, Tanja Woyke, Thomas E Juenger

Open access · hybridAbstract read
In one paragraph

Article in Environmental microbiology reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
10.1field-weighted citation impact, top 1% of its field
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

22 citing papers in PubMed, 74 citations in OpenAlex.

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  8. Nutrient and moisture limitations reveal keystone metabolites linking rhizosphere metabolomes and microbiomes.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  9. Article
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  13. Frontiers in plant science · 2023
    Review
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  19. Cooperation betweenApplied and environmental microbiology · 2020
    Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors at 3 institutions in 1 country.

Esther SingerDepartment of Energy Joint Genome Institute, Walnut Creek, CA, USA.ORCID 0000-0002-3126-2199
Jason BonnetteDepartment of Integrative Biology, University of Texas Austin, Austin, TX, USA.
Shawn C KenaleySchool of Integrative Plant Science, Cornell University, Ithaca, NY, USA.
Tanja WoykeDepartment of Energy Joint Genome Institute, Walnut Creek, CA, USA.
Thomas E JuengerDepartment of Integrative Biology, University of Texas Austin, Austin, TX, USA.
Joint Genome Institute · USThe University of Texas at Austin · USCornell University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Switchgrass (Panicum virgatum) is a promising biofuel crop native to the United States with genotypes that are adapted to a wide range of distinct ecosystems. Various plants have been shown to undergo symbioses with plant growth-promoting bacteria and fungi, however, plant-associated microbial communities of switchgrass have not been extensively studied to date. We present 16S ribosomal RNA gene and internal transcribed spacer (ITS) data of rhizosphere and root endosphere compartments of four switchgrass genotypes to test the hypothesis that host selection of its root microbiota prevails after transfer to non-native soil. We show that differences in bacterial, archaeal and fungal community composition and diversity are strongly driven by plant compartment and switchgrass genotypes and ecotypes. Plant-associated microbiota show an enrichment in Alphaproteobacteria and Actinobacteria as well as Sordariales and Pleosporales compared with the surrounding soil. Root associated compartments display low-complexity communities dominated and enriched in Actinobacteria, in particular Streptomyces, in the lowland genotypes, and in Alphaproteobacteria, specifically Sphingobium, in the upland genotypes. Our comprehensive root analysis serves as a snapshot of host-specific bacterial and fungal associations of switchgrass in the field and confirms that host-selected microbiomes persist after transfer to non-native soil.

Indexed as

MicrobiotaRhizosphereSoil MicrobiologyArchaeaBacteriaBiodiversityDNA, RibosomalEcotypeFungiGenotypeHost SpecificityPanicumPlant RootsSequence Analysis, DNADNA, Ribosomal

Identifiers

PMID30537406
PMCPMC6850097
OpenAlexW2905447043

What OpenQuestion holds

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LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

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.