Evidence map›Paper›PMID 28799029›Full record

ArticleTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik2017

Detecting the QTL-allele system conferring flowering date in a nested association mapping population of soybean using a novel procedure.

Shuguang Li, Yongce Cao, Jianbo He, Tuanjie Zhao, Junyi Gai

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Article in TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
13.2field-weighted citation impact, top 2% 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

32 citing papers in PubMed, 56 citations in OpenAlex.

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  6. Efficient identification of QTL for agronomic traits in foxtail millet (Setaria italica) using RTM- and MLM-GWAS.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2024
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  18. Genetic dynamics of earlier maturity group emergence in south-to-north extension of Northeast China soybeans.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2020
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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

5 authors at 1 institution in 1 country.

Shuguang LiSoybean Research Institute, Nanjing Agricultural University, Nanjing, 210095, China.
Yongce CaoSoybean Research Institute, Nanjing Agricultural University, Nanjing, 210095, China.
Jianbo HeSoybean Research Institute, Nanjing Agricultural University, Nanjing, 210095, China.
Tuanjie ZhaoSoybean Research Institute, Nanjing Agricultural University, Nanjing, 210095, China. tjzhao@njau.edu.cn.
Junyi GaiSoybean Research Institute, Nanjing Agricultural University, Nanjing, 210095, China. sri@njau.edu.cn.
Nanjing Agricultural University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

key messageThe RTM-GWAS was chosen among five procedures to identify DTF QTL-allele constitution in a soybean NAM population; 139 QTLs with 496 alleles accounting for 81.7% of phenotypic variance were detected. Flowering date (days to flowering, DTF) is an ecological trait in soybean, closely related to its ability to adapt to areas. A nested association mapping (NAM) population consisting of four RIL populations (LM, ZM, MT and MW with M8206 as their common parent) was established and tested for their DTF under five environments. Using restriction-site-associated DNA sequencing the population was genotyped with SNP markers. The restricted two-stage multi-locus (RTM) genome-wide association study (GWAS) (RTM-GWAS) with SNP linkage disequilibrium block (SNPLDB) as multi-allele genomic markers performed the best among the five mapping procedures with software publicly available. It identified the greatest number of quantitative trait loci (QTLs) (139) and alleles (496) on 20 chromosomes covering almost all of the QTLs detected by four other mapping procedures. The RTM-GWAS provided the detected QTLs with highest genetic contribution but without overflowing and missing heritability problems (81.7% genetic contribution vs. heritability of 97.6%), while SNPLDB markers matched the NAM population property of multiple alleles per locus. The 139 QTLs with 496 alleles were organized into a QTL-allele matrix, showing the corresponding DTF genetic architecture of the five parents and the NAM population. All lines and parents comprised both positive and negative alleles, implying a great potential of recombination for early and late DTF improvement. From the detected QTL-allele system, 126 candidate genes were annotated and χ

Indexed as

Genetics, PopulationQuantitative Trait LociAllelesChromosome MappingFlowersGenetic Association StudiesGenetic MarkersGenotypeGlycine maxLinkage DisequilibriumPhenotypePolymorphism, Single NucleotideGenetic Markers

Identifiers

PMID28799029
OpenAlexW2742847291

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Registered trials

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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.