Evidence map›Paper›PMID 26133735›Full record

ArticleTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik2015

Molecular tagging of a new broad-spectrum powdery mildew resistance allele Pm2c in Chinese wheat landrace Niaomai.

Hongxing Xu, Yanjie Yi, Pengtao Ma, Yanmin Qie, Xiaoyi Fu, Yunfeng Xu, Xiaotian Zhang, Diaoguo An

Abstract read
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In one paragraph

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 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing 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

27 citing papers in PubMed.

  1. Article
  2. Genetic Basis Identification of aPlants (Basel, Switzerland) · 2025
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  3. Fine mapping of a novel powdery mildew resistance gene PmDM8 derived from a cultivated emmer (Triticum dicoccum).TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2025
    Article
  4. Article
  5. Article
  6. Article
  7. Fine mapping of powdery mildew resistance gene PmXNM in a Chinese wheat landrace Xiaonanmai.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2024
    Article
  8. Fine-mapping ofFrontiers in plant science · 2024
    Article
  9. Fine mapping of two recessive powdery mildew resistance genes from Aegilops tauschii accession CIae8.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2023
    Article
  10. Fighting wheat powdery mildew: from genes to fields.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2023
    Review
  11. Mining of WheatFrontiers in plant science · 2022
    Article
  12. Article
  13. Article
  14. Identification and Cloning of a CC-NBS-NBS-LRR Gene as a Candidate ofInternational journal of molecular sciences · 2021
    Article
  15. Article
  16. Article
  17. Article
  18. Characterization of Pm63, a powdery mildew resistance gene in Iranian landrace PI 628024.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2019
    Article
  19. Article
  20. Pm223899, a new recessive powdery mildew resistance gene identified in Afghanistan landrace PI 223899.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2018
    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

8 authors.

Hongxing XuCenter for Agricultural Resources Research, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Shijiazhuang, 050021, Hebei, China.
Yanjie YiSchool of Bioengineering, Henan University of Technology, Zhengzhou, 450001, Henan, China.
Pengtao MaCenter for Agricultural Resources Research, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Shijiazhuang, 050021, Hebei, China.
Yanmin QieCenter for Agricultural Resources Research, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Shijiazhuang, 050021, Hebei, China.
Xiaoyi FuShijiazhuang Academy of Agricultural and Forestry Sciences, Shijiazhuang, 050041, Hebei, China.
Yunfeng XuCenter for Agricultural Resources Research, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Shijiazhuang, 050021, Hebei, China.
Xiaotian ZhangCenter for Agricultural Resources Research, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Shijiazhuang, 050021, Hebei, China.
Diaoguo AnCenter for Agricultural Resources Research, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Shijiazhuang, 050021, Hebei, China. dgan@sjziam.ac.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

key messageA new broad-spectrum powdery mildew resistance allele Pm2c was identified and mapped in Chinese wheat landrace Niaomai. Chinese wheat landrace Niaomai showed resistance to 27 of 28 Chinese Blumeria graminis f. sp tritici (Bgt) races. Genetic analysis of an F2 population and its derived F2:3 families from the cross Niaomai × Mingxian 169 and backcross population, Niaomai/2*Mingxian 169, indicated that the resistance of Niaomai to Bgt races was conferred by a single dominant resistance gene, temporarily designated PmNM. Molecular tagging showed that PmNM was located on chromosome 5DS and flanked by SSR markers Xcfd81 and Xcfd78 with the genetic distances of 0.1/0.4 cM and 4.9/7.5 cM, respectively. Niaomai showed a different array of responses compared to lines with Pm2a, Pm2b, PmD57-5D, PmLX66, PmX3986-2 and Pm48 genes, sharing the same Xcfd81 allele but differing from Xcfd78 allele for Pm2a and Pm2b lines. Allelism tests based on crosses of Niaomai with Ulka/8*Cc and KM2939 showed that PmNM is allelic to Pm2a and Pm2b. We concluded that PmNM is a new allele of Pm2, re-designated Pm2c. Pm2c could be transferred into wheat cultivars by marker-assisted selection to improve the powdery mildew resistance of breeding cultivars/lines.

Indexed as

AscomycotaAllelesChromosome MappingCrosses, GeneticDisease ResistanceGenes, DominantGenes, PlantGenetic MarkersMicrosatellite RepeatsPhenotypePlant BreedingPlant DiseasesTriticumGenetic Markers

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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.