Evidence map›Paper›PMID 33096992›Full record

ArticleBMC genomics2020

QTL mapping for soybean (Glycine max L.) leaf chlorophyll-content traits in a genotyped RIL population by using RAD-seq based high-density linkage map.

Liang Wang, Brima Conteh, Linzhi Fang, Qiuju Xia, Hai Nian

Open access · goldAbstract read
In one paragraph

Article in BMC genomics, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
3.5field-weighted citation impact, top 8% 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

16 citing papers in PubMed, 27 citations in OpenAlex.

  1. Review
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  11. Identifying Soybean Pod Borer (International journal of molecular sciences · 2022
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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 2 institutions in 1 country.

Liang WangThe State Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresources, South China Agricultural University, Guangzhou, 510642, Guangdong, People's Republic of China.
Brima ContehThe State Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresources, South China Agricultural University, Guangzhou, 510642, Guangdong, People's Republic of China.
Linzhi FangThe State Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresources, South China Agricultural University, Guangzhou, 510642, Guangdong, People's Republic of China.
Qiuju XiaBeijing Genomics Institute (BGI) Education Center, University of Chinese Academy of Sciences, Shenzhen, 518083, Guangdong, People's Republic of China.
Hai NianThe State Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresources, South China Agricultural University, Guangzhou, 510642, Guangdong, People's Republic of China. hnian@scau.edu.cn.ORCID http://orcid.org/0000-0003-0227-2045
South China Agricultural University · CNBGI Group (China) · CN

Funding

ACQUISITION OF A 400 MHZ NMR SPECTROMETER FOR RESEARCHS10RR013024 · NCRR · CORNELL UNIVERSITY ITHACA · PI GANEM, BRUCE · 1998 to 1998
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China Agriculture Research System CARS-04-PS09Guangdong Agricultural Research System 2019KJ136Key-Areas Research and Development Program of Guangdong Province 2020B020220008National Key R&D Program of China 2018YFD0201006Research Project of the State Key Laboratory of Agricultural and Biological Resources Protection and Utilization in Subtropics 4100-M13024
6 · The paper itself

Abstract

backgroundDifferent soybean (Glycine max L.) leaf chlorophyll-content traits are considered to be significantly linked to soybean yield. To map the quantitative trait loci (QTLs) of soybean leaf chlorophyll-content traits, an advanced recombinant inbred line (RIL, ZH, Zhonghuang 24 × Huaxia 3) population was adopted to phenotypic data acquisitions for the target traits across six distinct environments (seasons and soybean growth stages). Moreover, the restriction site-associated DNA sequencing (RAD-seq) based high-density genetic linkage map of the RIL population was utilized for QTL mapping by carrying out the composite interval mapping (CIM) approach.

resultsCorrelation analyses showed that most traits were correlated with each other under specific chlorophyll assessing method and were regulated both by hereditary and environmental factors. In this study, 78 QTLs for soybean leaf chlorophyll-content traits were identified. Furthermore, 13 major QTLs and five important QTL hotspots were classified and highlighted from the detected QTLs. Finally, Glyma01g15506, Glyma02g08910, Glyma02g11110, Glyma07g15960, Glyma15g19670 and Glyma15g19810 were predicted from the genetic intervals of the major QTLs and important QTL hotspots.

conclusionsThe detected QTLs and candidate genes may facilitate to gain a better understanding of the hereditary basis of soybean leaf chlorophyll-content traits and may be valuable to pave the way for the marker-assisted selection (MAS) breeding of the target traits.

Indexed as

ChlorophyllGlycine maxChromosome MappingGenetic LinkagePhenotypePlant LeavesQuantitative Trait LociSequence Analysis, DNAChlorophyllLeaf chlorophyll-content traitsQTL mappingSoybean

Identifiers

PMID33096992
PMCPMC7585201
OpenAlexW3093515509

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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.