Evidence map›Paper›PMID 41817712›Full record

ArticleTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik2026

Phased potato genome assembly and association genetics enable delineation of the H1 resistance locus against potato cyst nematodes.

Yuk Woon Cheung, Lynn H Brown, Thomas M Adams, Brian Harrower, Amanpreet Kaur, Gaynor McKenzie, Jamie Orr, James Price, Vikrant Singh, Moray Smith and 2 more

Abstract read
In one paragraph

Article in TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0cells of the map it votes in
0citing papers in PubMed
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1 · What the graph read from it

What it found

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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

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3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

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5 · Who and what money

Authors and funding

12 authors.

Yuk Woon Cheung *The James Hutton Institute, Invergowrie, Dundee, DD2 5DA, UK.ORCID http://orcid.org/0000-0002-4032-4013
Lynn H Brown *The James Hutton Institute, Invergowrie, Dundee, DD2 5DA, UK.ORCID http://orcid.org/0000-0003-4514-799X
Thomas M AdamsThe James Hutton Institute, Invergowrie, Dundee, DD2 5DA, UK.ORCID http://orcid.org/0000-0002-9729-8274
Brian HarrowerThe James Hutton Institute, Invergowrie, Dundee, DD2 5DA, UK.ORCID http://orcid.org/0009-0006-6632-0105
Amanpreet KaurThe James Hutton Institute, Invergowrie, Dundee, DD2 5DA, UK.ORCID http://orcid.org/0000-0003-2906-6831
Gaynor McKenzieThe James Hutton Institute, Invergowrie, Dundee, DD2 5DA, UK.ORCID http://orcid.org/0009-0006-2830-1421
Jamie OrrThe James Hutton Institute, Invergowrie, Dundee, DD2 5DA, UK.ORCID http://orcid.org/0000-0003-3125-687X
James PriceThe James Hutton Institute, Invergowrie, Dundee, DD2 5DA, UK.ORCID http://orcid.org/0000-0001-9134-0892
Vikrant SinghThe James Hutton Institute, Invergowrie, Dundee, DD2 5DA, UK.ORCID http://orcid.org/0009-0007-9226-2903
Moray SmithThe University of Dundee, Nethergate, Dundee, DD1 4HN, UK.ORCID http://orcid.org/0000-0001-9363-3170
Micha BayerThe James Hutton Institute, Invergowrie, Dundee, DD2 5DA, UK. Micha.Bayer@hutton.ac.uk.ORCID http://orcid.org/0000-0003-0041-3115
Ingo HeinThe James Hutton Institute, Invergowrie, Dundee, DD2 5DA, UK. Ingo.Hein@hutton.ac.uk.ORCID http://orcid.org/0000-0002-0128-2084

Funding

Biotechnology and Biological Sciences Research Council BB/T00875X/1Biotechnology and Biological Sciences Research Council BB/X009068/1Biotechnology and Biological Sciences Research Council BB/Y513684/1Innovate UK 10058434: TRIP sustainable AgricultureRural and Environment Science and Analytical Services Division JHI-B1-1
6 · The paper itself

Abstract

The complexity of potato genetics, characterised by tetrasomic inheritance, has contributed to slower genetic gain in potato compared to other major crops. Disease resistance genes, often found in large clusters of highly similar paralogs and alleles, further complicate genetic studies. The H1 resistance locus, introgressed into potato cultivars from Solanum tuberosum ssp. andigena, has been successfully used for over 60 years to control Globodera rostochiensis in Europe. Although previous genetic studies mapped this resistance to chromosome 5, the complete structure of the locus remained elusive. To reduce genomic complexity, we generated a dihaploid of the cultivar 'Athlete', DH4_Athlete, carrying the H1 resistance locus, and produced a phased haplotype representation of the H1 interval using Oxford Nanopore sequencing. Combined with RenSeq-based association genetics, this approach allowed us to reconstruct the entire H1 locus, including recombination points at both the 5' and 3' ends of the interval.

Indexed as

Disease ResistanceGenome, PlantPlant DiseasesSolanum tuberosumTylenchoideaAnimalsChromosome MappingGenetic Association StudiesGenetic LociHaplotypesPolymorphism, Single Nucleotide

Identifiers

PMID41817712
PMCPMC12982271

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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.