Evidence map›Paper›PMID 30021020›Full record

ArticlePloS one2018

Inheritance and QTL mapping of cucumber mosaic virus resistance in cucumber (Cucumis Sativus L.).

Lixue Shi, Yuhong Yang, Qing Xie, Han Miao, Kailiang Bo, Zichao Song, Ye Wang, Bingyan Xie, Shengping Zhang, Xingfang Gu

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2018. 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
6.1field-weighted citation impact, top 4% 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

15 citing papers in PubMed, 38 citations in OpenAlex.

  1. Genome-Wide Analysis of AGPase IdentifiesInternational journal of molecular sciences · 2026
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  12. Functional Markers for Precision Plant Breeding.International journal of molecular sciences · 2020
    Review
  13. Article
  14. Review
  15. Inheritance and Quantitative Trait Locus Mapping ofFrontiers in plant science · 2019
    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 1 institution in 1 country.

Lixue ShiInstitute of Vegetables and Flowers, Chinese Academy of Agricultural Science, Beijing, China.ORCID 0000-0002-9687-1657
Yuhong YangInstitute of Vegetables and Flowers, Chinese Academy of Agricultural Science, Beijing, China.
Qing XieInstitute of Vegetables and Flowers, Chinese Academy of Agricultural Science, Beijing, China.
Han MiaoInstitute of Vegetables and Flowers, Chinese Academy of Agricultural Science, Beijing, China.
Kailiang BoInstitute of Vegetables and Flowers, Chinese Academy of Agricultural Science, Beijing, China.
Zichao SongInstitute of Vegetables and Flowers, Chinese Academy of Agricultural Science, Beijing, China.
Ye WangInstitute of Vegetables and Flowers, Chinese Academy of Agricultural Science, Beijing, China.
Bingyan XieInstitute of Vegetables and Flowers, Chinese Academy of Agricultural Science, Beijing, China.
Shengping ZhangInstitute of Vegetables and Flowers, Chinese Academy of Agricultural Science, Beijing, China.
Xingfang GuInstitute of Vegetables and Flowers, Chinese Academy of Agricultural Science, Beijing, China.
Institute of Vegetables and Flowers · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The commercial yield of cucurbit crops infected with Cucumber mosaic virus (CMV) severely decreases. Chemical treatments against CMV are not effective; therefore, genetic resistance is considered the primary line of defense. Here, we studied resistance to CMV in cucumber inbred line '02245' using a recombinant inbred line (RIL) population generated from a cross between '65G' and '02245' as susceptible and resistant parents, respectively. Genetic analysis revealed that CMV resistance in cucumber is quantitatively inherited. Analysis of the RIL population revealed that a quantitative trait locus (QTL) was found on chromosome 6; named cmv6.1, this QTL was delimited by SSR9-56 and SSR11-177 and explained 31.7% of the phenotypic variation in 2016 and 28.2% in 2017. The marker SSR11-1, which is close to the locus, was tested on 78 different cucumber accessions and found to have an accuracy of 94% in resistant and moderately resistant lines but only 67% in susceptible lines. The mapped QTL was delimited within a region of 1,624.0 kb, and nine genes related to disease resistance were identified. Cloning and alignment of the genomic sequences of these nine genes between '65G' and '02245' revealed that Csa6M133680 had four single-base substitutions within the coding sequences (CDSs) and two single-base substitutions in its 3'-untranslated region, and the other eight genes showed 100% nucleotide sequence identity in their exons. Expression pattern analyses of Csa6M133680 in '65G' and '02245' revealed that the expression levels of Csa6M133680 significantly differed between '65G' and '02245' at 80 h after inoculation with CMV and that the expression in '02245' was 4.4 times greater than that in '65G'. The above results provide insights into the fine mapping and marker-assisted selection in cucumber breeding for CMV resistance.

Indexed as

Cucumis sativusCucumovirusGene Expression Regulation, PlantPlant DiseasesQuantitative Trait, HeritableDisease Resistance

Identifiers

PMID30021020
PMCPMC6051622
OpenAlexW2884858279

What OpenQuestion holds

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LicenceCC BY
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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.