ReviewPlant reproduction2023
Ancestral self-compatibility facilitates the establishment of allopolyploids in Brassicaceae.
Review in Plant reproduction, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.
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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.
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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.
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Who cites it
16 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Inbreeding depression in polyploid species: a meta-analysis.Biology letters · 2022Pooled it
- Origin and impacts of ploidy variation in the coral Pocillopora acuta in Hawai'i.Molecular biology and evolution · 2026Article
- Segregating BCMolecular breeding : new strategies in plant improvement · 2026Article
- Somatic genome-doubling is the most parsimonious route to allopolyploidy.The New phytologist · 2026Review
- Self-sterility, self-incompatibility and xenia: a review of the mechanisms of cross-pollination benefits in animal-pollinated crops.Annals of botany · 2025Review
- Can ploidy changes propel the evolution of allogamy in a selfing species complex?BMC plant biology · 2025Article
- Genomic Patterns of Loss of Distyly and Polyploidization in Primroses.Molecular biology and evolution · 2025Article
- Molecular mechanisms and genetic regulation of self-incompatibility in flowering plants: implications for crop improvement and evolutionary biology.Plant molecular biology · 2025Review
- Floral Biology, Breeding System and Conservation Implications for the Azorean EndemicPlants (Basel, Switzerland) · 2025Article
- The ecology of polyploid establishment and exclusion, with implications for polyploid biogeography.The New phytologist · 2025Review
- Bridging micro and macroevolution: insights from chromosomal dynamics in plants.Frontiers in plant science · 2025Review
- A metabolic perspective on polyploid invasion and the emergence of life histories: Insights from a mechanistic model.American journal of botany · 2024Article
- Dominance between self-incompatibility alleles determines the mating system ofEvolution letters · 2024Article
- Dominance in self-compatibility between subgenomes of allopolyploid Arabidopsis kamchatica shown by transgenic restoration of self-incompatibility.Nature communications · 2023Article
- Transition to Self-compatibility Associated With Dominant S-allele in a Diploid Siberian Progenitor of Allotetraploid Arabidopsis kamchatica Revealed by Arabidopsis lyrata Genomes.Molecular biology and evolution · 2023Article
- Article
Corrections and comments
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Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Self-incompatibility systems based on self-recognition evolved in hermaphroditic plants to maintain genetic variation of offspring and mitigate inbreeding depression. Despite these benefits in diploid plants, for polyploids who often face a scarcity of mating partners, self-incompatibility can thwart reproduction. In contrast, self-compatibility provides an immediate advantage: a route to reproductive viability. Thus, diploid selfing lineages may facilitate the formation of new allopolyploid species. Here, we describe the mechanism of establishment of at least four allopolyploid species in Brassicaceae (Arabidopsis suecica, Arabidopsis kamchatica, Capsella bursa-pastoris, and Brassica napus), in a manner dependent on the prior loss of the self-incompatibility mechanism in one of the ancestors. In each case, the degraded S-locus from one parental lineage was dominant over the functional S-locus of the outcrossing parental lineage. Such dominant loss-of-function mutations promote an immediate transition to selfing in allopolyploids and may facilitate their establishment.
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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.