ArticleProceedings of the National Academy of Sciences of the United States of America2003
Gene expression of a gene family in maize based on noncollinear haplotypes.
Article in Proceedings of the National Academy of Sciences of the United States of America, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 118 papers.
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118 citing papers in PubMed, 279 citations in OpenAlex.
- Genome assemblies of IndianNAR genomics and bioinformatics · 2025Article
- Dynamic patterns of gene expression and regulatory variation in the maize seed coat.BMC plant biology · 2023Article
- Identification and Functional Prediction of CircRNAs in Leaves of F1 Hybrid Poplars with Different Growth Potential and Their Parents.International journal of molecular sciences · 2023Article
- A semi-parametric Bayesian approach for detection of gene expression heterosis with RNA-seq data.Journal of applied statistics · 2023Article
- Optimizing hybrid vigor: a comprehensive analysis of genetic distance and heterosis in eggplant landraces.Frontiers in plant science · 2023Article
- Nuclear-specific gene expression in heterokaryons of the filamentous ascomyceteProceedings. Biological sciences · 2022Article
- Comparative transcriptomic analysis of maize ear heterosis during the inflorescence meristem differentiation stage.BMC plant biology · 2022Article
- Transcriptomic Variations and Network Hubs Controlling Seed Size and Weight During Maize Seed Development.Frontiers in plant science · 2022Article
- Review
- Tandem duplicate expression patterns are conserved between maize haplotypes of thePlant direct · 2021Article
- De novo assembly, annotation and gene expression profiles of gonads of Cytorace-3, a hybrid lineage of Drosophila nasuta nasuta and D. n. albomicans.Genomics & informatics · 2021Article
- Discovery and Validation of a Recessively Inherited Major-Effect QTL Conferring Resistance to Maize Lethal Necrosis (MLN) Disease.Frontiers in genetics · 2021Article
- The regulation of zein biosynthesis in maize endosperm.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2020Review
- Dynamic patterns of circular and linear RNAs in maize hybrid and parental lines.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2020Article
- Dependence of the Heterosis Effect on Genetic Distance, Determined using Various Molecular Markers.Open life sciences · 2020Article
- Selection of Parental Material to Maximize Heterosis Using SNP and SilicoDarT Markers in Maize.Plants (Basel, Switzerland) · 2019Article
- Comparative transcriptome analysis reveals important roles of nonadditive genes in maize hybrid An'nong 591 under heat stress.BMC plant biology · 2019Article
- Transcriptome analysis of growth heterosis in pearl oysterFEBS open bio · 2018Article
- Cis-regulated additively expressed genes play a fundamental role in the formation of triploid loquat (Eriobotrya japonica (Thunb.) Lindl.) Heterosis.Molecular genetics and genomics : MGG · 2018Article
- Location of low copy genes in chromosomes of Brachiaria spp.Molecular biology reports · 2018Article
58 more citing papers are in PubMed but not listed here.
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2 authors at 1 institution in 1 country.
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No grant is acknowledged in the PubMed record.
Abstract
Genomic regions of nearly every species diverged into different haplotypes, mostly based on point mutations, small deletions, and insertions that do not affect the collinearity of genes within a species. However, the same genomic interval containing the z1C gene cluster of two inbred lines of Zea mays significantly lost their gene collinearity and also differed in the regulation of each remaining gene set. Furthermore, when inbreds were reciprocally crossed, hybrids exhibited an unexpected shift of expression patterns so that "overdominance" instead of "dominance complementation" of allelic and nonallelic gene expression occurred. The same interval also differed in length (360 vs. 263 kb). Segmental rearrangements led to sequence changes, which were further enhanced by the insertion of different transposable elements. Changes in gene order affected not only z1C genes but also three unrelated genes. However, the orthologous interval between two subspecies of rice (not rice cultivars) was conserved in length and gene order, whereas changes between two maize inbreds were as drastic as changes between maize and sorghum. Given that chromosomes could conceivably consist of intervals of haplotypes that are highly diverged, one could envision endless breeding opportunities because of their linear arrangement along a chromosome and their expression potential in hybrid combinations ("binary" systems). The implication of such a hypothesis for heterosis is discussed.
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