Evidence map›Paper›PMID 30522437›Full record

ArticleBMC genomics2018

A high density SLAF-SNP genetic map and QTL detection for fibre quality traits in Gossypium hirsutum.

Iftikhar Ali, Zhonghua Teng, Yuting Bai, Qing Yang, Yongshui Hao, Juan Hou, Yongbin Jia, Lixia Tian, Xueying Liu, Zhaoyun Tan and 8 more

Open access · goldAbstract read
In one paragraph

Article in BMC genomics, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
6.8field-weighted citation impact, top 4% of its field
1 · What the graph read from it

What it found

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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

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3 · Its place in the literature

Who cites it

18 citing papers in PubMed, 36 citations in OpenAlex.

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  9. Construction of a high-density genetic linkage map and QTL analysis of morphological traits in an F1Physiology and molecular biology of plants : an international journal of functional plant biology · 2021
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  18. Fiber Quality Improvement in Upland Cotton (Frontiers in plant science · 2019
    Review
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

18 authors at 1 institution in 1 country.

Iftikhar AliCollege of Agronomy and Biotechnology, Southwest University, Chongqing, 400716, China.
Zhonghua TengCollege of Agronomy and Biotechnology, Southwest University, Chongqing, 400716, China.
Yuting BaiCollege of Agronomy and Biotechnology, Southwest University, Chongqing, 400716, China.
Qing YangCollege of Agronomy and Biotechnology, Southwest University, Chongqing, 400716, China.
Yongshui HaoCollege of Agronomy and Biotechnology, Southwest University, Chongqing, 400716, China.
Juan HouCollege of Agronomy and Biotechnology, Southwest University, Chongqing, 400716, China.
Yongbin JiaCollege of Agronomy and Biotechnology, Southwest University, Chongqing, 400716, China.
Lixia TianCollege of Agronomy and Biotechnology, Southwest University, Chongqing, 400716, China.
Xueying LiuCollege of Agronomy and Biotechnology, Southwest University, Chongqing, 400716, China.
Zhaoyun TanCollege of Agronomy and Biotechnology, Southwest University, Chongqing, 400716, China.
Wenwen WangCollege of Agronomy and Biotechnology, Southwest University, Chongqing, 400716, China.
Kiirya KennethCollege of Agronomy and Biotechnology, Southwest University, Chongqing, 400716, China.
Abdalla Yousef Ahmed SharkhCollege of Agronomy and Biotechnology, Southwest University, Chongqing, 400716, China.
Dexin LiuCollege of Agronomy and Biotechnology, Southwest University, Chongqing, 400716, China.
Kai GuoCollege of Agronomy and Biotechnology, Southwest University, Chongqing, 400716, China.
Jian ZhangCollege of Agronomy and Biotechnology, Southwest University, Chongqing, 400716, China.
Dajun LiuCollege of Agronomy and Biotechnology, Southwest University, Chongqing, 400716, China.
Zhengsheng ZhangCollege of Agronomy and Biotechnology, Southwest University, Chongqing, 400716, China. zhangzs@swu.edu.cn.
Southwest University · CN

Funding

National Natural Science Foundation of China 31571720, 31371671
6 · The paper itself

Abstract

backgroundUpland Cotton (Gossypium hirsutum) is a very important cash crop known for its high quality natural fiber. Recent advances in sequencing technologies provide powerful tools with which to explore the cotton genome for single nucleotide polymorphism marker identification and high density genetic map construction toward more reliable quantitative trait locus mapping.

resultsIn the present study, a RIL population was developed by crossing a Chinese high fiber quality cultivar (Yumian 1) and an American high fiber quality line (CA3084), with distinct genetic backgrounds. Specific locus amplified fragment sequencing (SLAF-seq) technology was used to discover SNPs, and a genetic map containing 6254 SNPs was constructed, covering 3141.72 cM with an average distance of 0.5 cM between markers. A total of 95 QTL were detected for fiber quality traits in three environments, explaining 5.5-24.6% of the phenotypic variance. Fifty-five QTL found in multiple environments were considered stable QTL. Nine of the stable QTL were found in all three environments. We identified 14 QTL clusters on 13 chromosomes, each containing one or more stable QTL.

conclusionA high-density genetic map of Gossypium hirsutum developed by using specific locus amplified fragment sequencing technology provides detailed mapping of fiber quality QTL, and identification of 'stable QTL' found in multiple environments. A marker-rich genetic map provides a foundation for fine mapping, candidate gene identification and marker-assisted selection of favorable alleles at stable QTL in breeding programs.

Indexed as

Genome, PlantQuantitative Trait LociChromosome MappingCluster AnalysisCotton FiberDNA, PlantGene LibraryGossypiumNucleic Acid Amplification TechniquesPhenotypePolymorphism, Single NucleotideSequence Analysis, DNADNA, PlantFiber quality traitsGenetic mapQuantitative trait loci mappingSingle nucleotide polymorphism markerSpecific locus amplified fragment sequencing (SLAF-seq)Upland cotton (Gossypium hirsutum L.)

Identifiers

PMID30522437
PMCPMC6282304
OpenAlexW2902865410

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LicenceCC BY
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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.