Evidence map›Paper›PMID 26875072›Full record

ArticleTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik2016

Fine mapping of barley locus Rps6 conferring resistance to wheat stripe rust.

Kun Li, Joshua Hegarty, Chaozhong Zhang, Anmin Wan, Jiajie Wu, Gina Brown Guedira, Xianming Chen, María Muñoz-Amatriaín, Daolin Fu, Jorge Dubcovsky

Open access · hybridAbstract read
In one paragraph

Article in TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
10.3field-weighted citation impact, top 3% of its field
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

14 citing papers in PubMed, 23 citations in OpenAlex.

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  5. Pairing and Exchanging betweenInternational journal of molecular sciences · 2019
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  7. Transgressive segregation reveals mechanisms ofProceedings of the National Academy of Sciences of the United States of America · 2019
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  8. Pm62, an adult-plant powdery mildew resistance gene introgressed from Dasypyrum villosum chromosome arm 2VL into wheat.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2018
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  9. Article
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  13. Isolation and fine mapping of Rps6: an intermediate host resistance gene in barley to wheat stripe rust.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2016
    Article
  14. 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

10 authors at 7 institutions in 2 countries.

Kun LiState Key Laboratory of Crop Biology, Shandong Key Laboratory of Crop Biology, Shandong Agricultural University, Tai'an, 271018, Shandong, China.
Joshua HegartyDepartment of Plant Sciences, University of California, Davis, CA, 95616, USA.
Chaozhong ZhangState Key Laboratory of Crop Biology, Shandong Key Laboratory of Crop Biology, Shandong Agricultural University, Tai'an, 271018, Shandong, China.
Anmin WanDepartment of Plant Pathology, Washington State University, Pullman, WA, 99164, USA.
Jiajie WuState Key Laboratory of Crop Biology, Shandong Key Laboratory of Crop Biology, Shandong Agricultural University, Tai'an, 271018, Shandong, China.
Gina Brown GuediraUSDA-ARS, Plant Science Research Unit, Department of Crop Science, North Carolina State University, Raleigh, NC, 27695, USA.
Xianming ChenDepartment of Plant Pathology, Washington State University, Pullman, WA, 99164, USA.
María Muñoz-AmatriaínDepartment of Botany and Plant Sciences, University of California, Riverside, CA, 92521, USA.
Daolin FuState Key Laboratory of Crop Biology, Shandong Key Laboratory of Crop Biology, Shandong Agricultural University, Tai'an, 271018, Shandong, China. dlfu@sdau.edu.cn.
Jorge DubcovskyDepartment of Plant Sciences, University of California, Davis, CA, 95616, USA. jdubcovsky@ucdavis.edu.
Shandong Agricultural University · CNUniversity of California, Davis · USHoward Hughes Medical Institute · USNorth Carolina State University · USQuality Research · USUniversity of California, Riverside · USWashington State University · US

Funding

Howard Hughes Medical Institute
6 · The paper itself

Abstract

key messageBarley resistance to wheat stripe rust has remained effective for a long time and, therefore, the genes underlying this resistance can be a valuable tool to engineer durable resistance in wheat. Wheat stripe rust, caused by Puccinia striiformis f. sp. tritici (Pst), is a major disease of wheat that is causing large economic losses in many wheat-growing regions of the world. Deployment of Pst resistance genes has been an effective strategy for controlling this pathogen, but many of these genes have been defeated by new Pst races. In contrast, genes providing resistance to this wheat pathogen in other grass species (nonhost resistance) have been more durable. Barley varieties (Hordeum vulgare ssp. vulgare) are predominately immune to wheat Pst, but we identified three accessions of wild barley (Hordeum vulgare ssp. spontaneum) that are susceptible to Pst. Using these accessions, we mapped a barley locus conferring resistance to Pst on the distal region of chromosome arm 7HL and designated it as Rps6. The detection of the same locus in the cultivated barley 'Tamalpais' and in the Chinese barley 'Y12' by an allelism test suggests that Rps6 may be a frequent component of barley intermediate host resistance to Pst. Using a high-density mapping population (>10,000 gametes) we precisely mapped Rps6 within a 0.14 cM region (~500 kb contig) that is colinear to regions in Brachypodium (<94 kb) and rice (<9 kb). Since no strong candidate gene was identified in these colinear regions, a dedicated positional cloning effort in barley will be required to identify Rps6. The identification of this and other barley genes conferring resistance to Pst can contribute to our understanding of the mechanisms for durable resistance against this devastating wheat pathogen.

Indexed as

Genes, PlantBasidiomycotaBrachypodiumChromosome MappingChromosomes, PlantDisease ResistanceDNA, PlantGenetic LinkageGenetic MarkersGenotypeHordeumPlant DiseasesQuantitative Trait LociDNA, PlantGenetic Markers

Identifiers

PMID26875072
PMCPMC4799263
OpenAlexW2272354558

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.