ArticleTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik2010
Allelic genome structural variations in maize detected by array comparative genome hybridization.
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 48 papers.
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Who cites it
48 citing papers in PubMed.
- Near-complete genome assembly of a transformation-efficient elite inbred line LH244 and its comparison with B73.Journal of integrative plant biology · 2026Article
- Structural Variants Contribute to Phenotypic Variation in Maize.Molecular ecology · 2025Article
- Structural variants contribute to phenotypic variation in maize.bioRxiv : the preprint server for biology · 2024Article
- Accurate prediction of quantitative traits with failed SNP calls in canola and maize.Frontiers in plant science · 2023Article
- Article
- Genomic structural variation in tomato and its role in plant immunity.Molecular horticulture · 2022Review
- Megabase-scale presence-absence variation with Tripsacum origin was under selection during maize domestication and adaptation.Genome biology · 2021Article
- A multigenotype maize silk expression atlas reveals how exposure-related stresses are mitigated following emergence from husk leaves.The plant genome · 2020Article
- Genome-wide variations analysis of sorghum cultivar Hongyingzi for brewing Moutai liquor.Hereditas · 2020Article
- Gene presence-absence variation associates with quantitative Verticillium longisporum disease resistance in Brassica napus.Scientific reports · 2020Article
- CNVmap: A Method and Software To Detect and Map Copy Number Variants from Segregation Data.Genetics · 2020Article
- Structural genome analysis in cultivated potato taxa.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2020Article
- High throughput genotyping of structural variations in a complex plant genome using an original Affymetrix® axiom® array.BMC genomics · 2019Article
- Expression profiles of cell-wall related genes vary broadly between two common maize inbreds during stem development.BMC genomics · 2019Article
- Connecting genome structural variation with complex traits in crop plants.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2019Review
- Modeling copy number variation in the genomic prediction of maize hybrids.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2019Article
- Extensive intraspecific gene order and gene structural variations between Mo17 and other maize genomes.Nature genetics · 2018Article
- Sequence analysis of European maize inbred line F2 provides new insights into molecular and chromosomal characteristics of presence/absence variants.BMC genomics · 2018Article
- The Genome Sequence of the Wild TomatoFrontiers in plant science · 2018Article
- Analysis of Extreme Phenotype Bulk Copy Number Variation (XP-CNV) Identified the Association ofFrontiers in plant science · 2018Article
Corrections and comments
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Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
DNA polymorphisms such as insertion/deletions and duplications affecting genome segments larger than 1 kb are known as copy-number variations (CNVs) or structural variations (SVs). They have been recently studied in animals and humans by using array-comparative genome hybridization (aCGH), and have been associated with several human diseases. Their presence and phenotypic effects in plants have not been investigated on a genomic scale, although individual structural variations affecting traits have been described. We used aCGH to investigate the presence of CNVs in maize by comparing the genome of 13 maize inbred lines to B73. Analysis of hybridization signal ratios of 60,472 60-mer oligonucleotide probes between inbreds in relation to their location in the reference genome (B73) allowed us to identify clusters of probes that deviated from the ratio expected for equal copy-numbers. We found CNVs distributed along the maize genome in all chromosome arms. They occur with appreciable frequency in different germplasm subgroups, suggesting ancient origin. Validation of several CNV regions showed both insertion/deletions and copy-number differences. The nature of CNVs detected suggests CNVs might have a considerable impact on plant phenotypes, including disease response and heterosis.
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