Evidence map›Paper›PMID 20401646›Full record

ArticleTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik2010

Development of highly polymorphic SNP markers from the complexity reduced portion of maize [Zea mays L.] genome for use in marker-assisted breeding.

Jafar A Mammadov, Wei Chen, Ruihua Ren, Reetal Pai, Wesley Marchione, Feyruz Yalçin, Hanneke Witsenboer, Thomas W Greene, Steven A Thompson, Siva P Kumpatla

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Article in TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

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29citing papers in PubMed
–field-weighted citation impact
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

29 citing papers in PubMed.

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  11. Sequencing consolidates molecular markers with plant breeding practice.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2015
    Review
  12. Article
  13. Article
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  20. Genome-wide SNP discovery in mungbean by Illumina HiSeq.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2013
    Article
4 · The record

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5 · Who and what money

Authors and funding

10 authors.

Jafar A MammadovDow AgroSciences, 9330 Zionsville Rd, Indianapolis, IN 46268-1054, USA. jamammadov@dow.com
Wei Chen
Ruihua Ren
Reetal Pai
Wesley Marchione
Feyruz Yalçin
Hanneke Witsenboer
Thomas W Greene
Steven A Thompson
Siva P Kumpatla

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The duplicated and the highly repetitive nature of the maize genome has historically impeded the development of true single nucleotide polymorphism (SNP) markers in this crop. Recent advances in genome complexity reduction methods coupled with sequencing-by-synthesis technologies permit the implementation of efficient genome-wide SNP discovery in maize. In this study, we have applied Complexity Reduction of Polymorphic Sequences technology (Keygene N.V., Wageningen, The Netherlands) for the identification of informative SNPs between two genetically distinct maize inbred lines of North and South American origins. This approach resulted in the discovery of 1,123 putative SNPs representing low and single copy loci. In silico and experimental (Illumina GoldenGate (GG) assay) validation of putative SNPs resulted in mapping of 604 markers, out of which 188 SNPs represented 43 haplotype blocks distributed across all ten chromosomes. We have determined and clearly stated a specific combination of stringent criteria (>0.3 minor allele frequency, >0.8 GenTrainScore and >0.5 Chi_test100 score) necessary for the identification of highly polymorphic and genetically stable SNP markers. Due to these criteria, we identified a subset of 120 high-quality SNP markers to leverage in GG assay-based marker-assisted selection projects. A total of 32 high-quality SNPs represented 21 haplotypes out of 43 identified in this study. The information on the selection criteria of highly polymorphic SNPs in a complex genome such as maize and the public availability of these SNP assays will be of great value for the maize molecular genetics and breeding community.

Indexed as

Chromosome MappingBreedingChromosomes, PlantDNA, PlantDNA PrimersGenetic LinkageGenetic MarkersGenome, PlantGenotypePolymerase Chain ReactionPolymorphism, Single NucleotideZea maysDNA, PlantDNA PrimersGenetic Markers

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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.