ArticleTaxon2007
Genetic and epigenetic alterations after hybridization and genome doubling.
Article in Taxon, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
41 citing papers in PubMed, 107 citations in OpenAlex.
- Comparative analysis of chloroplast genomes reveals molecular evolution and phylogenetic relationships in Styrax (Styracaceae).BMC plant biology · 2026Article
- Polyploidy and plant resilience to environmental stresses: Molecular mechanisms and future applications.Plant communications · 2026Review
- Different complex regulatory phenotypes underlie hybrid male sterility in divergent rodent crosses.Genetics · 2025Article
- Ecological divergence of sibling allopolyploid marsh orchids is associated with species specific plasticity and distinct fungal communities.The Plant journal : for cell and molecular biology · 2025Article
- Different complex regulatory phenotypes underlie hybrid male sterility in divergent rodent crosses.bioRxiv : the preprint server for biology · 2024Article
- Article
- Recurrent allopolyploidizations diversify ecophysiological traits in marsh orchids (Dactylorhiza majalis s.l.).Molecular ecology · 2023Article
- Hybrid weakness and continuous flowering caused by compound expression of FTLs inFrontiers in plant science · 2023Article
- AxenicFrontiers in plant science · 2023Article
- Repeat Dynamics across Timescales: A Perspective from Sibling Allotetraploid Marsh Orchids (Dactylorhiza majalis s.l.).Molecular biology and evolution · 2022Article
- Article
- The Role of Interspecific Hybridisation in Adaptation and Speciation: Insights From Studies inFrontiers in plant science · 2022Review
- Epigenetic variation: A major player in facilitating plant fitness under changing environmental conditions.Frontiers in cell and developmental biology · 2022Review
- Identification and Characterization ofInternational journal of molecular sciences · 2020Article
- Genetic and Epigenetic Changes Are Rapid Responses of the Genome to the Newly Synthesized AutotetraploidFrontiers in genetics · 2020Article
- Effects of Temperature Treatments on Cytosine-Methylation Profiles of Diploid and Autotetraploid Plants of the Alpine SpeciesFrontiers in plant science · 2020Article
- Cis-regulated additively expressed genes play a fundamental role in the formation of triploid loquat (Eriobotrya japonica (Thunb.) Lindl.) Heterosis.Molecular genetics and genomics : MGG · 2018Article
- Genomic and transcriptomic alterations following intergeneric hybridization and polyploidization in theHorticulture research · 2018Article
- Cytogenetic and molecular evidences revealing genomic changes after autopolyploidization: a case study of synthetic autotetraploidPhysiology and molecular biology of plants : an international journal of functional plant biology · 2017Article
- Genetic differentiation and admixture between sibling allopolyploids in the Dactylorhiza majalis complex.Heredity · 2016Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 1 institution in 1 country.
Funding
Abstract
Hybridization and polyploidization are now recognized as major phenomena in the evolution of plants, promoting genetic diversity, adaptive radiation and speciation. Modern molecular techniques have recently provided evidence that allopolyploidy can induce several types of genetic and epigenetic events that are of critical importance for the evolutionary success of hybrids: (1) chromosomal rearrangements within one or both parental genomes contribute toward proper meiotic pairing and isolation of the hybrid from its progenitors; (2) demethylation and activation of dormant transposable elements may trigger insertional mutagenesis and changes in local patterns of gene expression, facilitating rapid genomic reorganisation; (3) rapid and reproducible loss of low copy DNA sequence appears to result in further differentiation of homoeologous chromosomes; and (4) organ-specific up- or down-regulation of one of the duplicated genes, resulting in unequal expression or silencing one copy. All these alterations also have the potential, while stabilizing allopolyploid genomes, to produce novel expression patterns and new phenotypes, which together with increased heterozygosity and gene redundancy might confer on hybrids an elevated evolutionary potential, with effects at scales ranging from molecular to ecological. Although important advances have been made in understanding genomic responses to allopolyploidization, further insights are still expected to be gained in the near future, such as the direction and nature of the diploidization process, functional relevance of gene expression alterations, molecular mechanisms that result in adaptation to different ecologies/habitats, and ecological and evolutionary implications of recurrent polyploidization.
Identifiers
21082042PMC2980832W1975028455What OpenQuestion holds
Registered trials
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.