ArticleGenome biology2025
Rapid reprogramming and stabilization of homoeolog expression bias in hexaploid wheat biparental populations.
Article in Genome biology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed.
- Nonadditive gene expression and reduced homoeolog expression bias in an intraspecific hexaploid wheat hybrid.BMC plant biology · 2026Article
- The Evolution and Origin of Allotetraploid Aegilops geniculata Revealed by the Homoeolog-Resolved Genome Assembly.Plant biotechnology journal · 2026Article
- Phenotypic variation and genetic architecture of seedling salt tolerance in Xinjiang wheat revealed by GWAS and resequencing.Frontiers in plant science · 2026Article
- HebQTLs reveal intra-subgenome regulation inducing unbalanced expression and function among bread wheat homoeologs.Genome biology · 2025Article
- Rapid reprogramming and stabilization of homoeolog expression bias in hexaploid wheat biparental populations.Genome biology · 2025Article
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Authors and funding
6 authors.
Funding
Abstract
backgroundDifferences in the relative level of expression of homoeologs, known as homoeolog expression bias, are widely observed in allopolyploids. While the evolution of homoeolog expression bias through hybridization has been characterized, on shorter timescales such as those found in crop breeding programs, the extent to which homoeolog expression bias is preserved or altered between generations remains elusive.
resultsHere we use biparental mapping populations of hexaploid wheat (Triticum aestivum) with a common "Paragon" parent to explore the inheritance of homoeolog expression bias in the F
conclusionsThese results demonstrate that there is significant reprogramming and stabilization of homoeolog expression bias within a small number of generations that differs significantly based on the parental lines used in the crossing.
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