ArticleThe Plant cell2014
Extensive translational regulation of gene expression in an allopolyploid (Glycine dolichocarpa).
Article in The Plant cell, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.
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Who cites it
25 citing papers in PubMed, 53 citations in OpenAlex.
- Transcriptome and metabolome analysis reveals different photosynthetic characteristics of mulberry trees with different ploidy levels.Scientific reports · 2025Article
- Translational Regulation of Duplicated Gene Expression Evolution in Allopolyploid Cotton.Genes · 2024Article
- Evolutionary divergence of subgenomes in common carp provides insights into speciation and allopolyploid success.Fundamental research · 2024Article
- What, where, and how: Regulation of translation and the translational landscape in plants.The Plant cell · 2024Review
- Endoreplication-Why Are We Not Using Its Full Application Potential?International journal of molecular sciences · 2023Review
- The translational landscape of bread wheat during grain development.The Plant cell · 2023Article
- Cross-kingdom transcriptomic trends in the evolution of hybrid gene expression.Journal of evolutionary biology · 2022Article
- Developmental Differences between Anthers of Diploid and Autotetraploid Rice at Meiosis.Plants (Basel, Switzerland) · 2022Article
- Polyploidy: an evolutionary and ecological force in stressful times.The Plant cell · 2021Review
- Gene and Transposable Element Expression Evolution Following Recent and Past Polyploidy Events inFrontiers in genetics · 2021Article
- Transcriptome Dynamics of the Inflorescence in Reciprocally Formed AllopolyploidFrontiers in genetics · 2020Article
- Chromosome-Scale Assembly of Winter Oilseed RapeFrontiers in plant science · 2020Article
- Fine-Tuning the Expression of Duplicate Genes by Translational Regulation inFrontiers in plant science · 2019Article
- Ribosome profiling reveals changes in translational status of soybean transcripts during immature cotyledon development.PloS one · 2018Article
- Article
- Subgenome Dominance in an Interspecific Hybrid, Synthetic Allopolyploid, and a 140-Year-Old Naturally Established Neo-Allopolyploid Monkeyflower.The Plant cell · 2017Article
- Emerging Roles and Landscape of Translating mRNAs in Plants.Frontiers in plant science · 2017Review
- Morphological, Genome and Gene Expression Changes in Newly Induced Autopolyploid Chrysanthemum lavandulifolium (Fisch. ex Trautv.) Makino.International journal of molecular sciences · 2016Article
- Comparative proteomic analysis reveals alterations in development and photosynthesis-related proteins in diploid and triploid rice.BMC plant biology · 2016Article
- Evolution of gene regulation during transcription and translation.Genome biology and evolution · 2015Article
Corrections and comments
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Authors and funding
3 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
All flowering plants have experienced repeated rounds of polyploidy (whole-genome duplication), which has in turn driven the evolution of novel phenotypes and ecological tolerances and been a major driver of speciation. The effects of polyploidy on gene expression have been studied extensively at the level of transcription and, to a much lesser extent, at the level of the steady state proteome, but not at the level of translation. We used polysome profiling by RNA-Seq to quantify translational regulation of gene expression in a recently formed (∼100,000 years ago) allotetraploid (Glycine dolichocarpa) closely related to the cultivated soybean (Glycine max). We show that there is a high level of concordance between the allopolyploid transcriptome and translatome overall but that at least one-quarter of the transcriptome is translationally regulated. We further show that translational regulation preferentially targets genes involved in transcription, translation, and photosynthesis, causes regional and possibly whole-chromosome shifts in expression bias between duplicated genes (homoeologs), and reduces transcriptional differences between the polyploid and its diploid progenitors, possibly attenuating misregulation resulting from genome merger and/or doubling. Finally, translational regulation correlates positively with long-term retention of homoeologs from a paleopolyploidy event, suggesting that it plays a significant role in polyploid evolution.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.