Evidence map›Paper›PMID 31846488›Full record

ArticlePloS one2019

Identification of QTLs for resistance to maize rough dwarf disease using two connected RIL populations in maize.

Xintao Wang, Qing Yang, Ziju Dai, Yan Wang, Yingying Zhang, Baoquan Li, Wenming Zhao, Junjie Hao

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.1field-weighted citation impact, top 19% 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

7 citing papers in PubMed, 15 citations in OpenAlex.

  1. Article
  2. Gene pyramiding ofMolecular breeding : new strategies in plant improvement · 2024
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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 at 2 institutions in 1 country.

Xintao WangCrop Designing Center, Henan Academy of Agricultural Sciences, Zhengzhou, China.ORCID 0000-0001-9206-9176
Qing YangCrop Designing Center, Henan Academy of Agricultural Sciences, Zhengzhou, China.
Ziju DaiCrop Designing Center, Henan Academy of Agricultural Sciences, Zhengzhou, China.
Yan WangCrop Designing Center, Henan Academy of Agricultural Sciences, Zhengzhou, China.
Yingying ZhangCrop Designing Center, Henan Academy of Agricultural Sciences, Zhengzhou, China.
Baoquan LiCrop Designing Center, Henan Academy of Agricultural Sciences, Zhengzhou, China.
Wenming ZhaoInstitute of Food Crops, Jiangsu Academy of Agricultural Sciences, Nanjing, China.
Junjie HaoPlant Protection Institute, Henan Academy of Agricultural Sciences, Zhengzhou, China.
Henan Academy of Agricultural Sciences · CNJiangsu Academy of Agricultural Sciences · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Maize rough dwarf disease (MRDD) is a significant viral disease caused by rice black-streaked dwarf virus (RBSDV) in China, which results in 30% yield losses in affected summer maize-growing areas. In this study, two connected recombinant inbred line (RIL) populations were constructed to elucidate the genetic basis of resistance during two crop seasons. Ten quantitative trait loci (QTLs) for resistance to MRDD were detected in the two RILs. Individual QTLs accounted for 4.97-23.37% of the phenotypic variance explained (PVE). The resistance QTL (qZD-MRDD8-1) with the largest effect was located in chromosome bin 8.03, representing 16.27-23.37% of the PVE across two environments. Interestingly, one pair of common significant QTLs was located in the similar region on chromosome 4 in both populations, accounting for 7.11-9.01% of the PVE in Zheng58×D863F (RIL-ZD) and 9.43-13.06% in Zheng58×ZS301 (RIL-ZZ). A total of five QTLs for MRDD resistance trait showed significant QTL-by-Environment interactions (QEI). Two candidate genes associated with resistance (GDSL-lipase and RPP13-like gene) which were higher expressed in resistant inbred line D863F than in susceptible inbred line Zheng58, were located in the physical intervals of the major QTLs on chromosomes 4 and 8, respectively. The identified QTLs will be studied further for application in marker-assisted breeding in maize genetic improvement of MRDD resistance.

Indexed as

Chromosomes, PlantDisease ResistanceGenes, PlantPlant DiseasesPlant VirusesQuantitative Trait LociZea mays

Identifiers

PMID31846488
PMCPMC6917286
OpenAlexW2995192514

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.