ArticlePlant physiology2005
Expression profile of two storage-protein gene families in hexaploid wheat revealed by large-scale analysis of expressed sequence tags.
Article in Plant physiology, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.
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Who cites it
34 citing papers in PubMed.
- Identification of a Novel Quinvirus in the FamilyFrontiers in microbiology · 2021Article
- The α-Gliadins in Bread Wheat: Effect of Nitrogen Treatment on the Expression of the Major Celiac Disease Immunogenic Complex in Two RNAi Low-Gliadin Lines.Frontiers in plant science · 2021Article
- Genomic and functional genomics analyses of gluten proteins and prospect for simultaneous improvement of end-use and health-related traits in wheat.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2020Review
- Dynamic Evolution of α-Gliadin Prolamin Gene Family in Homeologous Genomes of Hexaploid Wheat.Scientific reports · 2018Article
- Production and molecular characterization of bread wheat lines with reduced amount of α-type gliadins.BMC plant biology · 2017Article
- Article
- QTL Mapping for Phosphorus Efficiency and Morphological Traits at Seedling and Maturity Stages in Wheat.Frontiers in plant science · 2017Article
- Comprehensive molecular characterization of the α/β-gliadin multigene family in hexaploid wheat.Molecular genetics and genomics : MGG · 2016Article
- Molecular diversity of α-gliadin expressed genes in genetically contrasted spelt (Molecular breeding : new strategies in plant improvement · 2016Article
- Genome-, Transcriptome- and Proteome-Wide Analyses of the Gliadin Gene Families in Triticum urartu.PloS one · 2015Article
- Characterization and phylogenetic analysis of α-gliadin gene sequences reveals significant genomic divergence in Triticeae species.Journal of genetics · 2014Article
- Application of community phylogenetic approaches to understand gene expression: differential exploration of venom gene space in predatory marine gastropods.BMC evolutionary biology · 2014Article
- The α-gliadin genes from Brachypodium distachyon L. provide evidence for a significant gap in the current genome assembly.Functional & integrative genomics · 2014Article
- Quantitative and qualitative differences in celiac disease epitopes among durum wheat varieties identified through deep RNA-amplicon sequencing.BMC genomics · 2013Article
- Diversification of the duplicated F3h genes in Triticeae.Journal of molecular evolution · 2013Article
- Article
- Genome change in wheat observed through the structure and expression of α/β-gliadin genes.Functional & integrative genomics · 2012Article
- Gene networks in the synthesis and deposition of protein polymers during grain development of wheat.Functional & integrative genomics · 2011Review
- The Rad50 genes of diploid and polyploid wheat species. Analysis of homologue and homoeologue expression and interactions with Mre11.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2011Article
- A universal approach to eliminate antigenic properties of alpha-gliadin peptides in celiac disease.PloS one · 2010Article
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3 authors.
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Abstract
To discern expression patterns of individual storage-protein genes in hexaploid wheat (Triticum aestivum cv Chinese Spring), we analyzed comprehensive expressed sequence tags (ESTs) of common wheat using a bioinformatics technique. The gene families for alpha/beta-gliadins and low molecular-weight glutenin subunit were selected from the EST database. The alignment of these genes enabled us to trace the single nucleotide polymorphism sites among both genes. The combinations of single nucleotide polymorphisms allowed us to assign haplotypes into their homoeologous chromosomes by allele-specific PCR. Phylogenetic analysis of these genes showed that both storage-protein gene families rapidly diverged after differentiation of the three genomes (A, B, and D). Expression patterns of these genes were estimated based on the frequencies of ESTs. The storage-protein genes were expressed only during seed development stages. The alpha/beta-gliadin genes exhibited two distinct expression patterns during the course of seed maturation: early expression and late expression. Although the early expression genes among the alpha/beta-gliadin and low molecular-weight glutenin subunit genes showed similar expression patterns, and both genes from the D genome were preferentially expressed rather than those from the A or B genome, substantial expression of two early expression genes from the A genome was observed. The phylogenetic relationships of the genes and their expression patterns were not correlated. These lines of evidence suggest that expression of the two storage-protein genes is independently regulated, and that the alpha/beta-gliadin genes possess novel regulation systems in addition to the prolamin box.
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