Evidence map›Paper›PMID 25851000›Full record

ArticleTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik2015

Genome-wide DArT and SNP scan for QTL associated with resistance to stripe rust (Puccinia striiformis f. sp. tritici) in elite ICARDA wheat (Triticum aestivum L.) germplasm.

Abdulqader Jighly, Benedict C Oyiga, Farid Makdis, Kumarse Nazari, Omran Youssef, Wuletaw Tadesse, Osman Abdalla, Francis C Ogbonnaya

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Article in TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
14.0field-weighted citation impact, top 1% of its field
1 · What the graph read from it

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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

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3 · Its place in the literature

Who cites it

35 citing papers in PubMed, 109 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
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  5. Slow stripe rusting in Chinese wheat Jimai 44 conferred by Yr29 in combination with a major QTL on chromosome arm 6AL.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2023
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  10. Mining the Vavilov wheat diversity panel for new sources of adult plant resistance to stripe rust.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2022
    Article
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  15. Genotyping by Sequencing Advancements in Barley.Frontiers in plant science · 2022
    Review
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4 · The record

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5 · Who and what money

Authors and funding

8 authors at 3 institutions in 3 countries.

Abdulqader JighlyInternational Center for Agricultural Research in the Dry Areas (ICARDA), P.O. Box 5466, Aleppo, Syria.
Benedict C Oyiga
Farid Makdis
Kumarse Nazari
Omran Youssef
Wuletaw Tadesse
Osman Abdalla
Francis C Ogbonnaya
International Center for Agricultural Research in the Dry Areas · SYGeneral Commission for Scientific Agricultural Research · SYUniversity of Bonn · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

key messageIdentified DArT and SNP markers including a first reported QTL on 3AS, validated large effect APR on 3BS. The different genes can be used to incorporate stripe resistance in cultivated varieties. Stripe rust [yellow rust, caused by Puccinia striiformis f. sp. tritici (Pst)] is a serious disease in wheat (Triticum aestivum). This study employed genome-wide association mapping (GWAM) to identify markers linked to stripe rust resistance genes using Diversity Arrays Technology (DArT(®)) and single-nucleotide polymorphism (SNP) Infinium 9K assays in 200 ICARDA wheat genotypes, phenotyped for seedling and adult plant resistance in two sites over two growing seasons in Syria. Only 25.8 % of the genotypes showed resistance at seedling stage while about 33 and 44 % showed moderate resistance and resistance response, respectively. Mixed-linear model adjusted for false discovery rate at p < 0.05 identified 12 DArT and 29 SNP markers on chromosome arms 3AS, 3AL, 1AL, 2AL, 2BS, 2BL, 3BS, 3BL, 5BL, 6AL, and 7DS significantly linked to Pst resistance genes. Of these, the locus on 3AS has not been previously reported to confer resistance to stripe rust in wheat. The QTL on 3AS, 3AL, 1AL, 2AL, and 2BS were effective at seedling and adult plant growth stages while those on 3BS, 3BL, 5BL, 6AL and 7DS were effective at adult plant stage. The 3BS QTL was validated in Cham-6 × Cham-8 recombinant inbred line population; composite interval analysis identified a stripe resistance QTL flanked by the DArT marker, wPt-798970, contributed by Cham-6 parent which accounted for 31.2 % of the phenotypic variation. The DArT marker "wPt-798970" lies 1.6 cM away from the 3BS QTL detected within GWAM. Epistatic interactions were also investigated; only the QTL on 1AL, 3AS and 6AL exhibited interactions with other loci. These results suggest that GWAM can be an effective approach for identifying and improving resistance to stripe rust in wheat.

Indexed as

Polymorphism, Single NucleotideQuantitative Trait LociBasidiomycotaBreedingChromosome MappingDisease ResistanceGenes, PlantGenetic Association StudiesGenetic MarkersGenetics, PopulationGenotypeLinear ModelsLinkage DisequilibriumPhenotypePlant DiseasesTriticumGenetic Markers

Identifiers

PMID25851000
OpenAlexW2013735519

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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.