ArticleScientific reports2016
Homoeologue expression insights into the basis of growth heterosis at the intersection of ploidy and hybridity in Cyprinidae.
Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.
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Who cites it
14 citing papers in PubMed.
- Effects of Hybridization and Triploidization on Transcription of Core Metabolic and Stress Response Genes in Rainbow Trout (Current issues in molecular biology · 2026Article
- DNA Methylation and Chromatin Accessibility Impact Subgenome Expression Dominance in the Common Carp (International journal of molecular sciences · 2024Article
- Non-Additive and Asymmetric Allelic Expression ofAnimals : an open access journal from MDPI · 2024Article
- Integration of mRNA and miRNA Profiling Reveals Heterosis inAnimals : an open access journal from MDPI · 2022Article
- Breaking the reproductive barrier of divergent species to explore the genomic landscape.Frontiers in genetics · 2022Article
- Diverse transcriptional patterns of homoeologous recombinant transcripts in triploid fish (Cyprinidae).Science China. Life sciences · 2021Article
- Optimal reference genes for gene expression analysis in polyploid of Cyprinus carpio and Carassius auratus.BMC genetics · 2020Article
- Expression Profile Analysis of the Cell Cycle in Diploid and TetraploidFrontiers in genetics · 2020Article
- Combined effects of dosage compensation and incomplete dominance on gene expression in triploid cyprinids.DNA research : an international journal for rapid publication of reports on genes and genomes · 2019Article
- Integrated Analysis of Transcriptomic, miRNA and Proteomic Changes of a Novel Hybrid Yellow Catfish Uncovers Key Roles for miRNAs in Heterosis.Molecular & cellular proteomics : MCP · 2019Article
- Optimization Techniques to Deeply Mine the Transcriptomic Profile of the Sub-Genomes in Hybrid Fish Lineage.Frontiers in genetics · 2019Article
- Nonadditive and Asymmetric Allelic Expression of Growth Hormone in Hybrid Tilapia.Frontiers in genetics · 2019Article
- Asymmetric expression patterns reveal a strong maternal effect and dosage compensation in polyploid hybrid fish.BMC genomics · 2018Article
- Analyzing homoeolog expression provides insights into the rediploidization event in gynogenetic hybrids of Carassius auratus red var. × Cyprinus carpio.Scientific reports · 2017Article
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14 authors.
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Abstract
Hybridization and polyploidization are considered important driving forces that form new epigenetic regulations. To study the changing patterns of expression accompanying hybridization and polyploidization, we used RNA-seq and qRT-PCR to investigate global expression and homoeologue expression in diploid and tetraploid hybrids of Carassius auratus red var. (♀) (R) and Cyprinus carpio (♂) (C). By comparing the relative expression levels between the hybrids and their parents, we defined the expression level dominance (ELD) and homoeologue expression bias (HEB) in liver tissue. The results showed that polyploidization contributed to the conversion of homoeologue ELD. In addition, hybridization had more effect on the change in HEB than polyploidization, while polyploidization had more effect on the change of global gene expression than hybridization. Meanwhile, similar expression patterns were found in growth-related genes. The results suggested that hybridization and polyploidization result in differential degrees of maternal HEB in three tissues (liver, muscle and ovary) tested. The results of this study will increase our understanding of the underlying regulation mechanism of rapid growth in diploid hybrids and allotetraploids. The differential degrees of global expression and homoeologue expression contribute to growth heterosis in newly formed hybrids, ensuring the on-going success of allotetraploid speciation.
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