Cited by 23Genetic Mapping and Diversity in Plants and AnimalsPlant Disease Resistance and GeneticsGenetic and phenotypic traits in livestock

The DOI matches its Crossref record; 39 of the 39 references it cites were found in a registry or an index.

Correction: Gains in QTL Detection Using an Ultra-High Density SNP Map Based on Population Sequencing Relative to Traditional RFLP/SSR Markers

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Yu, Huihui, Xie, Weibo, Wang, Jia, Xing, Yongzhong, Xu, Caiguo, Li, Xianghua, Xiao, Jinghua, Zhang, Qifa·2011·PLoS ONE

Abstract

Huge efforts have been invested in the last two decades to dissect the genetic bases of complex traits including yields of many crop plants, through quantitative trait locus (QTL) analyses.However, almost all the studies were based on linkage maps constructed using low-throughput molecular markers, e.g.restriction fragment length polymorphisms (RFLPs) and simple sequence repeats (SSRs), thus are mostly of low density and not able to provide precise and complete information about the numbers and locations of the genes or QTLs controlling the traits.In this study, we constructed an ultra-high density genetic map based on high quality single nucleotide polymorphisms (SNPs) from low-coverage sequences of a recombinant inbred line (RIL) population of rice, generated using new sequencing technology.The quality of the map was assessed by validating the positions of several cloned genes including GS3 and GW5/qSW5, two major QTLs for grain length and grain width respectively, and OsC1, a qualitative trait locus for pigmentation.In all the cases the loci could be precisely resolved to the bins where the genes are located, indicating high quality and accuracy of the map.The SNP map was used to perform QTL analysis for yield and three yield-component traits, number of tillers per plant, number of grains per panicle and grain weight, using data from field trials conducted over years, in comparison to QTL mapping based on RFLPs/SSRs.The SNP map detected more QTLs especially for grain weight, with precise map locations, demonstrating advantages in detecting power and resolution relative to the RFLP/SSR map.Thus this study provided an example for ultra-high density map construction using sequencing technology.Moreover, the results obtained are helpful for understanding the genetic bases of the yield traits and for fine mapping and cloning of QTLs.

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Crossref · 10.1371/annotation/f2eb75fb-ae22-4a57-b828-1506aa506c6d

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Metadata

Authors
Yu, H., Xie, W., Wang, J., Xing, Y., Xu, C., Li, X., Xiao, J., & Zhang, Q.
Affiliations
Duke University (US)
Corresponding author
Zhang, Qifa
Venue
PLoS ONE
Published
2011-03-21
Volume
6
Issue
3
ISSN
1932-6203 (ISSN-L)
OpenAlex
W4254997919
Cited by
23
References
39
Citations by year
2026: 1 · 2024: 1 · 2023: 1 · 2022: 2 · 2021: 2 · 2020: 4 · 2019: 2 · 2018: 6 · 2017: 1 · 2016: 1 · 2015: 1 · 2013: 1
Type
journal article
Language
en
Open access
Locations
  • PLoS ONE (publishedVersion, cc-by)
  • Europe PMC (PubMed Central) (publishedVersion, cc-by)
  • PubMed Central (publishedVersion, cc-by)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
Funders
National Natural Science Foundation of China
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Genetic Mapping and Diversity in Plants and Animals
  • Life Sciences › Agricultural and Biological Sciences › Plant Science › Plant Disease Resistance and Genetics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Genetic and phenotypic traits in livestock
Keywords
quantitative trait loci, SNP markers, rice, recombinant inbred lines, low-pass sequencing, grain weight, yield components, fine mapping, GS3, tillering, grains per panicle

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