Evidence map›Paper›PMID 38503974›Full record

ArticleNature microbiology2024

Chromosomal barcodes for simultaneous tracking of near-isogenic bacterial strains in plant microbiota.

Jana Ordon, Julien Thouin, Ryohei Thomas Nakano, Ka-Wai Ma, Pengfan Zhang, Bruno Huettel, Ruben Garrido-Oter, Paul Schulze-Lefert

Open access · hybridAbstract read
In one paragraph

Article in Nature microbiology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
13.2field-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

15 citing papers in PubMed, 23 citations in OpenAlex.

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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

8 authors at 7 institutions in 7 countries.

Jana Ordon *Department of Plant-Microbe Interactions, Max Planck Institute for Plant Breeding Research, Cologne, Germany.ORCID http://orcid.org/0000-0001-8764-6418
Julien Thouin *Department of Plant-Microbe Interactions, Max Planck Institute for Plant Breeding Research, Cologne, Germany.ORCID http://orcid.org/0000-0001-8229-6156
Ryohei Thomas NakanoDepartment of Plant-Microbe Interactions, Max Planck Institute for Plant Breeding Research, Cologne, Germany.
Ka-Wai MaDepartment of Plant-Microbe Interactions, Max Planck Institute for Plant Breeding Research, Cologne, Germany.
Pengfan ZhangDepartment of Plant-Microbe Interactions, Max Planck Institute for Plant Breeding Research, Cologne, Germany.
Bruno HuettelDepartment of Plant-Microbe Interactions, Max Planck Institute for Plant Breeding Research, Cologne, Germany.ORCID http://orcid.org/0000-0001-7165-1714
Ruben Garrido-OterDepartment of Plant-Microbe Interactions, Max Planck Institute for Plant Breeding Research, Cologne, Germany.ORCID http://orcid.org/0000-0003-1769-892X
Paul Schulze-LefertDepartment of Plant-Microbe Interactions, Max Planck Institute for Plant Breeding Research, Cologne, Germany. schlef@mpipz.mpg.de.ORCID http://orcid.org/0000-0002-8978-1717
Max Planck Institute for Plant Breeding Research · DECluster of Excellence on Plant Sciences · DEEarlham Institute · GBHokkaido University · JPInnovative Genomics Institute · USInstitute of Plant and Microbial Biology, Academia Sinica · TWUniversity of Zurich · CH

Funding

Deutsche Forschungsgemeinschaft (German Research Foundation) 390686111Deutsche Forschungsgemeinschaft (German Research Foundation) SPP 2125
6 · The paper itself

Abstract

DNA-amplicon-based microbiota profiling can estimate species diversity and abundance but cannot resolve genetic differences within individuals of the same species. Here we report the development of modular bacterial tags (MoBacTags) encoding DNA barcodes that enable tracking of near-isogenic bacterial commensals in an array of complex microbiome communities. Chromosomally integrated DNA barcodes are then co-amplified with endogenous marker genes of the community by integrating corresponding primer binding sites into the barcode. We use this approach to assess the contributions of individual bacterial genes to Arabidopsis thaliana root microbiota establishment with synthetic communities that include MoBacTag-labelled strains of Pseudomonas capeferrum. Results show reduced root colonization for certain mutant strains with defects in gluconic-acid-mediated host immunosuppression, which would not be detected with traditional amplicon sequencing. Our work illustrates how MoBacTags can be applied to assess scaling of individual bacterial genetic determinants in the plant microbiota.

Indexed as

ArabidopsisMicrobiotaBacteriaGenes, BacterialHumansSymbiosis

Identifiers

PMID38503974
PMCPMC10994850
OpenAlexW4392956101

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.