ArticleBMC genomics2007
Array-based genotyping and expression analysis of barley cv. Maythorpe and Golden Promise.
Article in BMC genomics, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.
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Who cites it
15 citing papers in PubMed.
- Omics Approaches for Engineering Wheat Production under Abiotic Stresses.International journal of molecular sciences · 2018Review
- Marker development using SLAF-seq and whole-genome shotgun strategy to fine-map the semi-dwarf gene ari-e in barley.BMC genomics · 2016Article
- Ectopic expression of Pokkali phosphoglycerate kinase-2 (OsPGK2-P) improves yield in tobacco plants under salinity stress.Plant cell reports · 2016Article
- Identification and Expression Analysis of the Barley (Hordeum vulgare L.) Aquaporin Gene Family.PloS one · 2015Article
- Shoot chloride exclusion and salt tolerance in grapevine is associated with differential ion transporter expression in roots.BMC plant biology · 2014Article
- Association mapping of salt tolerance in barley (Hordeum vulgare L.).TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2013Article
- Introgression of novel traits from a wild wheat relative improves drought adaptation in wheat.Plant physiology · 2013Article
- Advances in functional genomics for investigating salinity stress tolerance mechanisms in cereals.Frontiers in plant science · 2013Article
- Comparative Transcriptional Profiling of Two Contrasting Barley Genotypes under Salinity Stress during the Seedling Stage.International journal of genomics · 2013Article
- 'maskBAD'--a package to detect and remove Affymetrix probes with binding affinity differences.BMC bioinformatics · 2012Article
- A transcriptomic analysis reveals the nature of salinity tolerance of a wheat introgression line.Plant molecular biology · 2012Article
- Identification, localization, and characterization of putative USP genes in barley.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2010Article
- Article
- Comparing genomic expression patterns across plant species reveals highly diverged transcriptional dynamics in response to salt stress.BMC genomics · 2009Article
- Surveying expression level polymorphism and single-feature polymorphism in near-isogenic wheat lines differing for the Yr5 stripe rust resistance locus.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2008Article
Corrections and comments
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Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundGolden Promise is a salt-tolerant spring barley closely related to Maythorpe. Salt tolerance in Golden Promise has been attributed to a single mutation at the Ari-e locus (on 5H) resulting from irradiation of Maythorpe. Golden Promise accumulates lower shoot Na+ compared to Maythorpe when growing under saline conditions. This study focused on elucidating the genetic basis and mechanisms involved in this difference.
resultsThe level of polymorphism between the two genotypes was explored using the Barley1 GeneChip for single feature polymorphisms (SFPs) and an oligonucleotide pool assay for single nucleotide polymorphisms (SNPs). Polymorphism analyses revealed three haplotype blocks spanning 6.4 cM on chromosome 1H, 23.7 cM on chromosome 4H and 3.0 cM on 5H. The Barley1 GeneChip was used to examine transcript abundance in different tissues and stages during development. Several genes within the polymorphic haplotype blocks were differentially regulated. Additionally, a more global difference in the jasmonic acid pathway regulation was detected between the two genotypes.
conclusionThe results confirm that Golden Promise and Maythorpe are genetically very closely related but establish that they are not isogenic, as previously reported, due to three polymorphic haplotype blocks. Transcriptome analysis indicates that the response of the two genotypes to salinity stress is quite different. Additionally, the response to salinity stress in the roots and shoot tissue is strikingly different.
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