Evidence map›Paper›PMID 29385612›Full record

ArticleJournal of experimental botany2018

Potato late blight field resistance from QTL dPI09c is conferred by the NB-LRR gene R8.

Rui Jiang, Jingcai Li, Zhendong Tian, Juan Du, Miles Armstrong, Katie Baker, Joanne Tze-Yin Lim, Jack H Vossen, Huan He, Leticia Portal and 5 more

Abstract read
In one paragraph

Article in Journal of experimental botany, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing 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

28 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Deciphering the Molecular Interplay Between RXLR-EncodedInternational journal of molecular sciences · 2025
    Review
  5. Review
  6. Article
  7. Review
  8. Potato and sweetpotato breeding at the international potato center: approaches, outcomes and the way forward.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2023
    Review
  9. Exogenous dsRNA-Induced Silencing of theJournal of fungi (Basel, Switzerland) · 2023
    Article
  10. Review
  11. Article
  12. Review
  13. Article
  14. Review
  15. Article
  16. Late Blight Resistance Conferred byPlants (Basel, Switzerland) · 2022
    Article
  17. Journal of fungi (Basel, Switzerland) · 2021
    Review
  18. Article
  19. 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

15 authors.

Rui JiangKey Laboratory of Potato Biology and Biotechnology, Ministry of Agriculture, P. R. China, Wuhan, China.
Jingcai LiKey Laboratory of Potato Biology and Biotechnology, Ministry of Agriculture, P. R. China, Wuhan, China.
Zhendong TianNational Center for Vegetable Improvement (Central China), Wuhan, China.
Juan DuNational Center for Vegetable Improvement (Central China), Wuhan, China.
Miles ArmstrongCell and Molecular Sciences, The James Hutton Institute, Dundee, Scotland, UK.
Katie BakerCell and Molecular Sciences, The James Hutton Institute, Dundee, Scotland, UK.
Joanne Tze-Yin LimCell and Molecular Sciences, The James Hutton Institute, Dundee, Scotland, UK.
Jack H VossenWageningen UR Plant Breeding, Wageningen University and Research, AJ Wageningen, The Netherlands.
Huan HeNational Center for Vegetable Improvement (Central China), Wuhan, China.
Leticia PortalInternational Potato Center, Apartado, Lima, Peru.
Jun ZhouKey Laboratory of Potato Biology and Biotechnology, Ministry of Agriculture, P. R. China, Wuhan, China.
Merideth BonierbaleInternational Potato Center, Apartado, Lima, Peru.
Ingo HeinCell and Molecular Sciences, The James Hutton Institute, Dundee, Scotland, UK.
Hannele Lindqvist-KreuzeInternational Potato Center, Apartado, Lima, Peru.
Conghua XieKey Laboratory of Potato Biology and Biotechnology, Ministry of Agriculture, P. R. China, Wuhan, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Following the often short-lived protection that major nucleotide binding, leucine-rich-repeat (NB-LRR) resistance genes offer against the potato pathogen Phytophthora infestans, field resistance was thought to provide a more durable alternative to prevent late blight disease. We previously identified the QTL dPI09c on potato chromosome 9 as a more durable field resistance source against late blight. Here, the resistance QTL was fine-mapped to a 186 kb region. The interval corresponds to a larger, 389 kb, genomic region in the potato reference genome of Solanum tuberosum Group Phureja doubled monoploid clone DM1-3 (DM) and from which functional NB-LRRs R8, R9a, Rpi-moc1, and Rpi_vnt1 have arisen independently in wild species. dRenSeq analysis of parental clones alongside resistant and susceptible bulks of the segregating population B3C1HP showed full sequence representation of R8. This was independently validated using long-range PCR and screening of a bespoke bacterial artificial chromosome library. The latter enabled a comparative analysis of the sequence variation in this locus in diverse Solanaceae. We reveal for the first time that broad spectrum and durable field resistance against P. infestans is conferred by the NB-LRR gene R8, which is thought to provide narrow spectrum race-specific resistance.

Indexed as

Quantitative Trait LociBase SequenceChromosome MappingDisease ResistancePhytophthora infestansPlant DiseasesPlant ProteinsSequence AlignmentSolanum tuberosumPlant Proteins

Identifiers

PMID29385612
PMCPMC5889011

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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.