Evidence map›Paper›PMID 28144699›Full record

ArticleTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik2017

Fine mapping of RYMV3: a new resistance gene to Rice yellow mottle virus from Oryza glaberrima.

Hélène Pidon, Alain Ghesquière, Sophie Chéron, Souley Issaka, Eugénie Hébrard, François Sabot, Olufisayo Kolade, Drissa Silué, Laurence Albar

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Article in TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 1 pooled it
–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

21 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Role of the Genetic Background in Resistance to Plant Viruses.International journal of molecular sciences · 2018
    Pooled it
  2. Article
  3. Article
  4. Crop antiviral defense: Past and future perspective.Science China. Life sciences · 2024
    Review
  5. Review
  6. Article
  7. Article
  8. High-resolution mapping of Ryd4TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2024
    Article
  9. Article
  10. Article
  11. Review
  12. Review
  13. Article
  14. Genetics and breeding for climate change in Orphan crops.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2021
    Review
  15. Review
  16. Article
  17. Article
  18. Article
  19. Identification and Fine Mapping ofFrontiers in plant science · 2020
    Article
  20. Article
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

9 authors.

Hélène PidonPlant Diversity Adaptation and Development Research Unit, Institut de Recherche pour le Développement - Université de Montpellier, Montpellier, France.
Alain GhesquièrePlant Diversity Adaptation and Development Research Unit, Institut de Recherche pour le Développement - Université de Montpellier, Montpellier, France.
Sophie ChéronPlant Diversity Adaptation and Development Research Unit, Institut de Recherche pour le Développement - Université de Montpellier, Montpellier, France.
Souley IssakaAfrica Rice Center, Cotonou, Benin.
Eugénie HébrardInteractions Plantes Microorganismes Environnement, Institut de Recherche pour le Développement - Centre de Coopération Internationale en Recherche Agronomique pour le Développement - Université de Montpellier, Montpellier, France.
François SabotPlant Diversity Adaptation and Development Research Unit, Institut de Recherche pour le Développement - Université de Montpellier, Montpellier, France.
Olufisayo KoladePlant Diversity Adaptation and Development Research Unit, Institut de Recherche pour le Développement - Université de Montpellier, Montpellier, France.
Drissa SiluéAfrica Rice Center, Cotonou, Benin.
Laurence AlbarPlant Diversity Adaptation and Development Research Unit, Institut de Recherche pour le Développement - Université de Montpellier, Montpellier, France. laurence.albar@ird.fr.ORCID http://orcid.org/0000-0003-2832-1140

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

key messageA new resistance gene against Rice yellow mottle virus was identified and mapped in a 15-kb interval. The best candidate is a CC-NBS-LRR gene. Rice yellow mottle virus (RYMV) disease is a serious constraint to the cultivation of rice in Africa and selection for resistance is considered to be the most effective management strategy. The aim of this study was to characterize the resistance of Tog5307, a highly resistant accession belonging to the African cultivated rice species (Oryza glaberrima), that has none of the previously identified resistance genes to RYMV. The specificity of Tog5307 resistance was analyzed using 18 RYMV isolates. While three of them were able to infect Tog5307 very rapidly, resistance against the others was effective despite infection events attributed to resistance-breakdown or incomplete penetrance of the resistance. Segregation of resistance in an interspecific backcross population derived from a cross between Tog5307 and the susceptible Oryza sativa variety IR64 showed that resistance is dominant and is controlled by a single gene, named RYMV3. RYMV3 was mapped in an approximately 15-kb interval in which two candidate genes, coding for a putative transmembrane protein and a CC-NBS-LRR domain-containing protein, were annotated. Sequencing revealed non-synonymous polymorphisms between Tog5307 and the O. glaberrima susceptible accession CG14 in both candidate genes. An additional resistant O. glaberrima accession, Tog5672, was found to have the Tog5307 genotype for the CC-NBS-LRR gene but not for the putative transmembrane protein gene. Analysis of the cosegregation of Tog5672 resistance with the RYMV3 locus suggests that RYMV3 is also involved in Tog5672 resistance, thereby supporting the CC-NBS-LRR gene as the best candidate for RYMV3.

Indexed as

Genes, PlantPlant VirusesChromosome MappingDisease ResistanceGenetic MarkersOryzaPhenotypePlant DiseasesRNA VirusesGenetic MarkersFine mappingNB-LRROryza glaberrimaResistanceRiceRYMV

Identifiers

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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.