Evidence map›Paper›PMID 31881925›Full record

ArticleBMC plant biology2019

Molecular cytogenetic characterization of wheat-Elymus repens chromosomal translocation lines with resistance to Fusarium head blight and stripe rust.

Biran Gong, Wei Zhu, Sanyue Li, Yuqi Wang, Lili Xu, Yi Wang, Jian Zeng, Xing Fan, Lina Sha, Haiqin Zhang and 5 more

Open access · goldAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in BMC plant biology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.5field-weighted citation impact, top 20% 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

13 citing papers in PubMed, 33 citations in OpenAlex.

  1. Article
  2. Article
  3. Introgression of tetraploidMolecular breeding : new strategies in plant improvement · 2024
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  4. Article
  5. Genome-wide identification of bHLH transcription factors and expression analysis under drought stress inPhysiology and molecular biology of plants : an international journal of functional plant biology · 2024
    Article
  6. Chromosome-specific painting in Thinopyrum species using bulked oligonucleotides.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2023
    Article
  7. International journal of molecular sciences · 2022
    Article
  8. Review
  9. Development and Molecular Cytogenetic Identification of Two Wheat-International journal of molecular sciences · 2022
    Article
  10. Article
  11. Exploiting the drought tolerance of wildFrontiers in plant science · 2022
    Article
  12. Article
  13. Identification of a Wheat-Frontiers in plant science · 2021
    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

15 authors at 1 institution in 1 country.

Biran GongState Key Laboratory of Crop Gene Exploration and Utilization in Southwest China, Sichuan Agricultural University, Chengdu, 611130, Sichuan, China.
Wei ZhuState Key Laboratory of Crop Gene Exploration and Utilization in Southwest China, Sichuan Agricultural University, Chengdu, 611130, Sichuan, China.
Sanyue LiState Key Laboratory of Crop Gene Exploration and Utilization in Southwest China, Sichuan Agricultural University, Chengdu, 611130, Sichuan, China.
Yuqi WangState Key Laboratory of Crop Gene Exploration and Utilization in Southwest China, Sichuan Agricultural University, Chengdu, 611130, Sichuan, China.
Lili XuTriticeae Research Institute, Sichuan Agricultural University, Chengdu, 611130, Sichuan, China.
Yi WangState Key Laboratory of Crop Gene Exploration and Utilization in Southwest China, Sichuan Agricultural University, Chengdu, 611130, Sichuan, China.
Jian ZengCollege of Resources, Sichuan Agricultural University, Chengdu, 611130, Sichuan, China.
Xing FanState Key Laboratory of Crop Gene Exploration and Utilization in Southwest China, Sichuan Agricultural University, Chengdu, 611130, Sichuan, China.
Lina ShaState Key Laboratory of Crop Gene Exploration and Utilization in Southwest China, Sichuan Agricultural University, Chengdu, 611130, Sichuan, China.
Haiqin ZhangState Key Laboratory of Crop Gene Exploration and Utilization in Southwest China, Sichuan Agricultural University, Chengdu, 611130, Sichuan, China.
Pengfei QiState Key Laboratory of Crop Gene Exploration and Utilization in Southwest China, Sichuan Agricultural University, Chengdu, 611130, Sichuan, China.
Lin HuangState Key Laboratory of Crop Gene Exploration and Utilization in Southwest China, Sichuan Agricultural University, Chengdu, 611130, Sichuan, China.
Guoyue ChenState Key Laboratory of Crop Gene Exploration and Utilization in Southwest China, Sichuan Agricultural University, Chengdu, 611130, Sichuan, China.
Yonghong ZhouState Key Laboratory of Crop Gene Exploration and Utilization in Southwest China, Sichuan Agricultural University, Chengdu, 611130, Sichuan, China.
Houyang KangState Key Laboratory of Crop Gene Exploration and Utilization in Southwest China, Sichuan Agricultural University, Chengdu, 611130, Sichuan, China. houyang.kang@sicau.edu.cn.
Sichuan Agricultural University · CN

Funding

National Key Research and Development Program of China 2016YFD0102000 and 2017YFD0100905National Natural Science Foundation of China 31771781, 31971883
6 · The paper itself

Abstract

backgroundFusarium head blight (FHB) caused by the fungus Fusarium graminearum Schwabe and stripe rust caused by Puccinia striiformis f. sp. tritici are devastating diseases that affect wheat production worldwide. The use of disease-resistant genes and cultivars is the most effective means of reducing fungicide applications to combat these diseases. Elymus repens (2n = 6x = 42, StStStStHH) is a potentially useful germplasm of FHB and stripe rust resistance for wheat improvement.

resultsHere, we report the development and characterization of two wheat-E. repens lines derived from the progeny of common wheat-E. repens hybrids. Cytological studies indicated that the mean chromosome configuration of K15-1192-2 and K15-1194-2 at meiosis were 2n = 42 = 0.86 I + 17.46 II (ring) + 3.11 II (rod) and 2n = 42 = 2.45 I + 14.17 II (ring) + 5.50 II (rod) + 0.07 III, respectively. Genomic and fluorescence in situ hybridization karyotyping and simple sequence repeats markers revealed that K15-1192-2 was a wheat-E. repens 3D/?St double terminal chromosomal translocation line. Line K15-1194-2 was identified as harboring a pair of 7DS/?StL Robertsonian translocations and one 3D/?St double terminal translocational chromosome. Further analyses using specific expressed sequence tag-SSR markers confirmed that the wheat-E. repens translocations involved the 3St chromatin in both lines. Furthermore, compared with the wheat parent Chuannong16, K15-1192-2 and K15-1194-2 expressed high levels of resistance to FHB and stripe rust pathogens prevalent in China.

conclusionsThus, this study has determined that the chromosome 3St of E. repens harbors gene(s) highly resistant to FHB and stripe rust, and chromatin of 3St introgressed into wheat chromosomes completely presented the resistance, indicating the feasibility of using these translocation lines as novel material for breeding resistant wheat cultivars and alien gene mining.

Indexed as

BasidiomycotaChromosomes, PlantFusariumDisease ResistanceElymusGenetic MarkersIn Situ Hybridization, FluorescenceMeiosisPlant BreedingPlant DiseasesTranslocation, GeneticTriticumGenetic MarkersChromosomal translocation lineElymus repensFusarium head blight (FHB)Stripe rust

Identifiers

PMID31881925
PMCPMC6935081
OpenAlexW2996988526

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.