Evidence map›Paper›PMID 26610268›Full record

ArticleMolecular plant pathology2016

Dual RNA-seq reveals Meloidogyne graminicola transcriptome and candidate effectors during the interaction with rice plants.

Anne-Sophie Petitot, Alexis Dereeper, Mawusse Agbessi, Corinne Da Silva, Julie Guy, Morgane Ardisson, Diana Fernandez

Open access · bronzeAbstract read
In one paragraph

Article in Molecular plant pathology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed
7.8field-weighted citation impact, top 3% 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

38 citing papers in PubMed, 65 citations in OpenAlex.

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  13. Characterization of FiveInternational journal of molecular sciences · 2022
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  14. Biology · 2021
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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

7 authors at 3 institutions in 1 country.

Anne-Sophie PetitotIRD, UMR IRD-Cirad-UM2 Interactions Plantes-Microbes-Environnement, 34394, Montpellier Cedex 5, France.
Alexis DereeperIRD, UMR IRD-Cirad-UM2 Interactions Plantes-Microbes-Environnement, 34394, Montpellier Cedex 5, France.
Mawusse AgbessiIRD, UMR IRD-Cirad-UM2 Interactions Plantes-Microbes-Environnement, 34394, Montpellier Cedex 5, France.
Corinne Da SilvaCEA, Institut de Génomique, GENOSCOPE - Centre National de Séquençage, 91057, Evry Cedex, France.
Julie GuyCEA, Institut de Génomique, GENOSCOPE - Centre National de Séquençage, 91057, Evry Cedex, France.
Morgane ArdissonINRA, UMR Amélioration Génétique et Adaptation des Plantes, 34060, Montpellier Cedex 1, France.
Diana FernandezIRD, UMR IRD-Cirad-UM2 Interactions Plantes-Microbes-Environnement, 34394, Montpellier Cedex 5, France.
Centre de Coopération Internationale en Recherche Agronomique pour le Développement · FRCommissariat à l'Énergie Atomique et aux Énergies Alternatives · FRDépartement Biologie et Amélioration des Plantes · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Root-knot nematodes secrete proteinaceous effectors into plant tissues to facilitate infection by suppressing host defences and reprogramming the host metabolism to their benefit. Meloidogyne graminicola is a major pest of rice (Oryza sativa) in Asia and Latin America, causing important crop losses. The goal of this study was to identify M. graminicola pathogenicity genes expressed during the plant-nematode interaction. Using the dual RNA-sequencing (RNA-seq) strategy, we generated transcriptomic data of M. graminicola samples covering the pre-parasitic J2 stage and five parasitic stages in rice plants, from the parasitic J2 to the adult female. In the absence of a reference genome, a de novo M. graminicola transcriptome of 66 396 contigs was obtained from those reads that were not mapped on the rice genome. Gene expression profiling across the M. graminicola life cycle revealed key genes involved in nematode development and provided insights into the genes putatively associated with parasitism. The development of a 'secreted protein prediction' pipeline revealed a typical set of proteins secreted by nematodes, as well as a large number of cysteine-rich proteins and putative nuclear proteins. Combined with expression data, this pipeline enabled the identification of 15 putative effector genes, including two homologues of well-characterized effectors from cyst nematodes (CLE-like and VAP1) and a metallothionein. The localization of gene expression was assessed by in situ hybridization for a subset of candidates. All of these data represent important molecular resources for the elucidation of M. graminicola biology and for the selection of potential targets for the development of novel control strategies for this nematode species.

Indexed as

AnimalsComputational BiologyGene Expression ProfilingGene Expression RegulationHost-Pathogen InteractionsLife Cycle StagesMolecular Sequence AnnotationOryzaSequence Analysis, RNATranscriptomeTylenchoideadual RNA-seqeffector genesexpression profilingMeloidogyne graminicolaOryza sativaplant-parasitic nematode

Identifiers

PMID26610268
PMCPMC6638361
OpenAlexW2178437531

What OpenQuestion holds

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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.