Evidence map›Paper›PMID 27144898›Full record

ArticleThe Plant journal : for cell and molecular biology2016

Mapping-by-sequencing in complex polyploid genomes using genic sequence capture: a case study to map yellow rust resistance in hexaploid wheat.

Laura-Jayne Gardiner, Pauline Bansept-Basler, Lisa Olohan, Ryan Joynson, Rachel Brenchley, Neil Hall, Donal M O'Sullivan, Anthony Hall

Abstract read
In one paragraph

Article in The Plant journal : for cell and molecular biology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing 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

15 citing papers in PubMed.

  1. Review
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  14. Mapping Late Leaf Spot Resistance in Peanut (Frontiers in plant science · 2018
    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

8 authors.

Laura-Jayne GardinerInstitute of Integrative Biology, University of Liverpool, Crown Street, Liverpool, UK.
Pauline Bansept-BaslerSyngenta, Ferme de Moyencourt, 78910, Orgerus, France.
Lisa OlohanInstitute of Integrative Biology, University of Liverpool, Crown Street, Liverpool, UK.
Ryan JoynsonInstitute of Integrative Biology, University of Liverpool, Crown Street, Liverpool, UK.
Rachel BrenchleyInstitute of Integrative Biology, University of Liverpool, Crown Street, Liverpool, UK.
Neil HallInstitute of Integrative Biology, University of Liverpool, Crown Street, Liverpool, UK.
Donal M O'SullivanSchool of Agriculture, Policy and Development, University of Reading, PO Box 237, Whiteknights, Reading, RG6 6AR, UK.
Anthony HallInstitute of Integrative Biology, University of Liverpool, Crown Street, Liverpool, UK. Anthony.hall@liverpool.ac.uk.

Funding

Biotechnology and Biological Sciences Research Council BB/G013004/1Biotechnology and Biological Sciences Research Council BB/H022333/1Biotechnology and Biological Sciences Research Council BB/J002542/1Biotechnology and Biological Sciences Research Council BB/L011786/1Biotechnology and Biological Sciences Research Council BB/M018431/1
6 · The paper itself

Abstract

Previously we extended the utility of mapping-by-sequencing by combining it with sequence capture and mapping sequence data to pseudo-chromosomes that were organized using wheat-Brachypodium synteny. This, with a bespoke haplotyping algorithm, enabled us to map the flowering time locus in the diploid wheat Triticum monococcum L. identifying a set of deleted genes (Gardiner et al., 2014). Here, we develop this combination of gene enrichment and sliding window mapping-by-synteny analysis to map the Yr6 locus for yellow stripe rust resistance in hexaploid wheat. A 110 MB NimbleGen capture probe set was used to enrich and sequence a doubled haploid mapping population of hexaploid wheat derived from an Avalon and Cadenza cross. The Yr6 locus was identified by mapping to the POPSEQ chromosomal pseudomolecules using a bespoke pipeline and algorithm (Chapman et al., 2015). Furthermore the same locus was identified using newly developed pseudo-chromosome sequences as a mapping reference that are based on the genic sequence used for sequence enrichment. The pseudo-chromosomes allow us to demonstrate the application of mapping-by-sequencing to even poorly defined polyploidy genomes where chromosomes are incomplete and sub-genome assemblies are collapsed. This analysis uniquely enabled us to: compare wheat genome annotations; identify the Yr6 locus - defining a smaller genic region than was previously possible; associate the interval with one wheat sub-genome and increase the density of SNP markers associated. Finally, we built the pipeline in iPlant, making it a user-friendly community resource for phenotype mapping.

Indexed as

BasidiomycotaBrachypodiumChromosome MappingDiploidyDisease ResistanceGenetic MarkersGenome, PlantGenomicsHigh-Throughput Nucleotide SequencingPlant DiseasesPolymorphism, Single NucleotidePolyploidySequence Analysis, DNASyntenyTriticumGenetic Markersgenomicsmapping-by-sequencingnext generationtarget enrichmentwheat

Identifiers

PMID27144898
PMCPMC5026171

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LicenceCC BY
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Registered trials

None linked

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.