Evidence map›Paper›PMID 35944205›Full record

ArticleG3 (Bethesda, Md.)2022

Molecular mapping of quantitative trait loci for 3 husk traits using genotyping by sequencing in maize (Zea mays L.).

Jun Zhang, Fengqi Zhang, Lei Tian, Yong Ding, Jianshuang Qi, Hongfeng Zhang, Xinyuan Mu, Zhiyan Ma, Laikun Xia, Baojun Tang

Open access · goldAbstract read
In one paragraph

Article in G3 (Bethesda, Md.), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.3field-weighted citation impact, top 18% 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

5 citing papers in PubMed, 7 citations in OpenAlex.

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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

10 authors at 2 institutions in 1 country.

Jun ZhangCereal Crops Research Institute, Henan Academy of Agricultural Sciences, Henan Provincial Key Laboratory of Maize Biology, Zhengzhou 450003, China.ORCID 0000-0001-9766-2737
Fengqi ZhangCereal Crops Research Institute, Henan Academy of Agricultural Sciences, Henan Provincial Key Laboratory of Maize Biology, Zhengzhou 450003, China.
Lei TianHenan Institute of Science and Technology for Development, Zhengzhou 450003, China.
Yong DingCereal Crops Research Institute, Henan Academy of Agricultural Sciences, Henan Provincial Key Laboratory of Maize Biology, Zhengzhou 450003, China.
Jianshuang QiCereal Crops Research Institute, Henan Academy of Agricultural Sciences, Henan Provincial Key Laboratory of Maize Biology, Zhengzhou 450003, China.
Hongfeng ZhangHenan Institute of Science and Technology for Development, Zhengzhou 450003, China.
Xinyuan MuCereal Crops Research Institute, Henan Academy of Agricultural Sciences, Henan Provincial Key Laboratory of Maize Biology, Zhengzhou 450003, China.
Zhiyan MaCereal Crops Research Institute, Henan Academy of Agricultural Sciences, Henan Provincial Key Laboratory of Maize Biology, Zhengzhou 450003, China.
Laikun XiaCereal Crops Research Institute, Henan Academy of Agricultural Sciences, Henan Provincial Key Laboratory of Maize Biology, Zhengzhou 450003, China.
Baojun TangCereal Crops Research Institute, Henan Academy of Agricultural Sciences, Henan Provincial Key Laboratory of Maize Biology, Zhengzhou 450003, China.ORCID 0000-0003-4813-1758
Henan Academy of Agricultural Sciences · CNHenan Institute of Science and Technology · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The maize (Zea mays L.) husk consists of multiple leaf layers and plays an important role in grain growth and development. Despite significant achievements in physiological and morphological research, few studies have focused on the detection of genetic loci underlying husk-related traits due to the lack of efficient tools. In this study, we constructed an ultra-high-density linkage map using genotyping by sequencing based on a recombinant inbred line population to estimate the genetic variance and heritability of 3 husk traits, i.e. husk length, husk width, and husk layer number in 3 field environments and the combined environment. The 3 husk traits showed broad phenotypic variation and high heritability; the broad-sense heritability (H2) was 0.92, 0.84, and 0.86. Twenty quantitative trait loci were consistently detected more than 1 environment, including 9 for husk length, 6 for husk width, and 5 for husk layer number. These loci were considered as stable quantitative trait loci. Based on the quantitative trait loci mapping in the recombinant inbred line population, qHL6 and qHN4 were detected across all environments and inferred to be reliable and major-effect quantitative trait loci for husk length and husk layer number, respectively. In addition, several predicted candidate genes were identified in the region of qHL6 and qHN4, of which 17 candidate genes potentially play a role in biological processes related to development process and energy metabolism. These results will be as a useful resource for performing functional studies aimed at understanding the molecular pathways involved in husk growth and development.

Indexed as

Quantitative Trait LociZea maysChromosome MappingGenetic LinkageGenotypePhenotypePolymorphism, Single Nucleotidegenotyping by sequencinghusk traitsmaizequantitative trait locussingle-nucleotide polymorphism

Identifiers

PMID35944205
PMCPMC9526056
OpenAlexW4292484223

What OpenQuestion holds

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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.