Evidence map›Paper›PMID 30026595›Full record

ArticleScientific reports2018

Transcriptome Profiles of Nod Factor-independent Symbiosis in the Tropical Legume Aeschynomene evenia.

Djamel Gully, Pierre Czernic, Stéphane Cruveiller, Frédéric Mahé, Cyrille Longin, David Vallenet, Philippe François, Sabine Nidelet, Stéphanie Rialle, Eric Giraud and 3 more

Abstract readComparative Study
In one paragraph

Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
–field-weighted citation impact
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

17 citing papers in PubMed.

  1. Review
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  7. Article
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  9. Article
  10. Legumes Regulate Symbiosis with Rhizobia via Their Innate Immune System.International journal of molecular sciences · 2023
    Review
  11. Review
  12. Article
  13. Review
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  15. 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

13 authors.

Djamel GullyLSTM, Univ. Montpellier, CIRAD, INRA, IRD, SupAgro, Montpellier, France.
Pierre CzernicUniversité de Montpellier, Place Eugène Bataillon, F-34095, Montpellier Cedex 5, France.
Stéphane CruveillerLABGeM, Génomique Métabolique, Genoscope, Institut François Jacob, CEA, CNRS, Univ Evry, Université Paris-Saclay, F-91057, Evry, France.
Frédéric MahéLSTM, Univ. Montpellier, CIRAD, INRA, IRD, SupAgro, Montpellier, France.
Cyrille LonginLABGeM, Génomique Métabolique, Genoscope, Institut François Jacob, CEA, CNRS, Univ Evry, Université Paris-Saclay, F-91057, Evry, France.
David VallenetLABGeM, Génomique Métabolique, Genoscope, Institut François Jacob, CEA, CNRS, Univ Evry, Université Paris-Saclay, F-91057, Evry, France.ORCID 0000-0001-6648-0332
Philippe FrançoisLSTM, Univ. Montpellier, CIRAD, INRA, IRD, SupAgro, Montpellier, France.
Sabine NideletMGX, Univ. Montpellier, CNRS, INSERM, BioCampus, Montpellier, France.
Stéphanie RialleMGX, Univ. Montpellier, CNRS, INSERM, BioCampus, Montpellier, France.
Eric GiraudLSTM, Univ. Montpellier, CIRAD, INRA, IRD, SupAgro, Montpellier, France.
Jean-François ArrighiLSTM, Univ. Montpellier, CIRAD, INRA, IRD, SupAgro, Montpellier, France.
Maitrayee DasGuptaDepartment of Biochemistry, University of Calcutta, Kolkata, 700019, India.
Fabienne CartieauxLSTM, Univ. Montpellier, CIRAD, INRA, IRD, SupAgro, Montpellier, France. fabienne.cartieaux@ird.fr.

Funding

Agence Nationale de la Recherche (French National Research Agency) ANR-SESAM-2010-BLAN-170801Indo-French Centre for the Promotion of Advanced Research (Centre Franco-Indien pour la Promotion de la Recherche Avancée) IFC/5103-4/2014/543
6 · The paper itself

Abstract

Nod factors (NF) were assumed to be indispensable for the establishment of a rhizobium-legume symbiosis until the discovery that certain Bradyrhizobium strains interacting with certain Aeschynomene species lack the canonical nodABC genes required for their synthesis. So far, the molecular dialogue between Aeschynomene and its symbionts remains an open question. Here we report a time course transcriptional analysis of Aeschynomene evenia in response to inoculation with Bradyrhizobium ORS278. The NF-independent symbiotic process was monitored at five time points between bacterial infection and nodule maturity. The five time points correspond to three specific events, root infection by crack entry, nodule organogenesis, and the establishment of the nitrogen fixing process. During the third stage, about 80 NCR-like genes and eight symbiotic genes known to be involved in signaling, bacterial infection or nodulation regulation were highly expressed. Comparative gene expression analyses at the five time points also enabled the selection of genes with an expression profile that makes them promising markers to monitor early plant responses to bacteria. Such markers could be used in bioassays to identify the nature of the bacterial signal(s). Our data represent valuable resources for investigation of this Nod factor-independent symbiosis.

Indexed as

Plant Root NodulationBradyrhizobiumFabaceaeGene Expression ProfilingGene Expression Regulation, PlantNitrogen FixationPlant ProteinsPlant RootsSequence Analysis, RNASymbiosisTime FactorsTropical ClimatePlant Proteins

Identifiers

PMID30026595
PMCPMC6053390

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Registered trials

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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.