Evidence map›Paper›PMID 29253902›Full record

ArticlePloS one2017

Rapid identification of candidate genes for resistance to tomato late blight disease using next-generation sequencing technologies.

Ramadan A Arafa, Mohamed T Rakha, Nour Elden K Soliman, Olfat M Moussa, Said M Kamel, Kenta Shirasawa

Abstract read
In one paragraph

Article in PloS one, 2017. 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.

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  5. Transcriptome-Assisted SNP Marker Discovery forInternational journal of molecular sciences · 2023
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  9. Genome-wide characterization of theFrontiers in genetics · 2022
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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

6 authors.

Ramadan A ArafaPlant Pathology Research Institute, Agricultural Research Center, Giza, Egypt.
Mohamed T RakhaDepartment of Horticulture, Faculty of Agriculture, University of Kafrelsheikh, Kafr El-Sheikh, Egypt.
Nour Elden K SolimanDepartment of Plant Pathology, Faculty of Agriculture, Cairo University, Giza, Egypt.
Olfat M MoussaDepartment of Plant Pathology, Faculty of Agriculture, Cairo University, Giza, Egypt.
Said M KamelPlant Pathology Research Institute, Agricultural Research Center, Giza, Egypt.
Kenta ShirasawaDepartment of Frontier Science, Kazusa DNA Research Institute, Chiba, Japan.ORCID http://orcid.org/0000-0001-7880-6221

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Tomato late blight caused by Phytophthora infestans (Mont.) de Bary, also known as the Irish famine pathogen, is one of the most destructive plant diseases. Wild relatives of tomato possess useful resistance genes against this disease, and could therefore be used in breeding to improve cultivated varieties. In the genome of a wild relative of tomato, Solanum habrochaites accession LA1777, we identified a new quantitative trait locus for resistance against blight caused by an aggressive Egyptian isolate of P. infestans. Using double-digest restriction site-associated DNA sequencing (ddRAD-Seq) technology, we determined 6,514 genome-wide SNP genotypes of an F2 population derived from an interspecific cross. Subsequent association analysis of genotypes and phenotypes of the mapping population revealed that a 6.8 Mb genome region on chromosome 6 was a candidate locus for disease resistance. Whole-genome resequencing analysis revealed that 298 genes in this region potentially had functional differences between the parental lines. Among of them, two genes with missense mutations, Solyc06g071810.1 and Solyc06g083640.3, were considered to be potential candidates for disease resistance. SNP and SSR markers linking to this region can be used in marker-assisted selection in future breeding programs for late blight disease, including introgression of new genetic loci from wild species. In addition, the approach developed in this study provides a model for identification of other genes for attractive agronomical traits.

Indexed as

Phytophthora infestansChromosome MappingChromosomes, PlantCrosses, GeneticDisease ResistanceGenes, PlantGenetic LinkageGenetic MarkersGenome, PlantGenotypeHigh-Throughput Nucleotide SequencingMicrosatellite RepeatsMutation, MissensePhenotypePlant DiseasesPolymorphism, Single NucleotideGenetic Markers

Identifiers

PMID29253902
PMCPMC5734779

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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.