ArticleFunctional & integrative genomics2006
Expression genetics and haplotype analysis reveal cis regulation of serine carboxypeptidase I (Cxp1), a candidate gene for malting quality in barley (Hordeum vulgare L.).
Article in Functional & integrative genomics, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.
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Who cites it
18 citing papers in PubMed, 61 citations in OpenAlex.
- Unveiling the Potential of Functional Components in Hull-Less Barley Grains: Health Benefits, Structural Composition, and Genetic Advancements.Foods (Basel, Switzerland) · 2026Review
- Genome-wide analysis of the serine carboxypeptidase-like protein family in Triticum aestivum reveals TaSCPL184-6D is involved in abiotic stress response.BMC genomics · 2021Article
- Microbial Diversity and Community Variation in the Intestines of Layer Chickens.Animals : an open access journal from MDPI · 2021Article
- Comparative de novo transcriptome analysis of barley varieties with different malting qualities.Functional & integrative genomics · 2020Article
- Genome-wide cis-regulatory signatures for modulation of agronomic traits as exemplified by drought yield index (DYI) in chickpea.Functional & integrative genomics · 2019Article
- Identification of QTL hot spots for malting quality in two elite breeding lines with distinct tolerance to abiotic stress.BMC plant biology · 2018Article
- Expression profiling of genes involved in drought stress and leaf senescence in juvenile barley.BMC plant biology · 2016Article
- Genome-wide conserved non-coding microsatellite (CNMS) marker-based integrative genetical genomics for quantitative dissection of seed weight in chickpea.Journal of experimental botany · 2015Article
- Mutagenesis of barley malting quality QTLs with Ds transposons.Functional & integrative genomics · 2012Article
- Article
- Mapping QTLs for oil traits and eQTLs for oleosin genes in jatropha.BMC plant biology · 2011Article
- Expression level of a gibberellin 20-oxidase gene is associated with multiple agronomic and quality traits in barley.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2011Article
- Development of DNA markers associated with beer foam stability for barley breeding.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2011Article
- Transcriptome analysis of a barley breeding program examines gene expression diversity and reveals target genes for malting quality improvement.BMC genomics · 2010Article
- Expression quantitative trait loci analysis of two genes encoding rubisco activase in soybean.Plant physiology · 2010Article
- Structural and functional characterization of a winter malting barley.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2010Article
- Differentially expressed genes during malting and correlation with malting quality phenotypes in barley (Hordeum vulgare L.).TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2009Article
- Barley genomics: An overview.International journal of plant genomics · 2008Article
Corrections and comments
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Authors and funding
5 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Using a cDNA array-based functional genomics approach in barley, several candidate genes for malting quality including serine carboxypeptidase I (Cxp1) were previously identified (Potokina et al. in Mol Breed 14:153, 2004). The gene was mapped as a single nucleotide polymorphism (SNP) marker on chromosome 3H using the Steptoe (feeding grade)xMorex (malting grade) mapping population. Subsequently, the relative level of Cxp1 expression was determined by real-time RT-PCR for each of the 134 progeny lines and mapped as a quantitative trait. Only one quantitative trait locus (QTL) could be identified that significantly influenced the level of the Cxp1 expression. The expressed QTL maps to the same region on chromosome 3H as does the structural gene and corresponds to a QTL for "diastatic power," one among several traits measured to assess malting quality. An analysis of 90 barley cultivars sampled from a worldwide collection revealed six SNPs at the Cxp1 locus, three of which display complete linkage disequilibrium and define two haplotypes. The Cxp1 expression level in a set of barley accessions showing haplotype I was significantly higher than that of accessions displaying haplotype II. The data provide evidence that (1) the expression of Cxp1 is regulated in cis and that (2) the level of diastatic power in the barley seed is influenced by the level of Cxp1 expression.
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