ArticleScientific reports2016
Helitron-like transposons contributed to the mating system transition from out-crossing to self-fertilizing in polyploid Brassica napus L.
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 22 papers.
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22 citing papers in PubMed, 42 citations in OpenAlex.
- Effective strategies for creating self-compatibleMolecular breeding : new strategies in plant improvement · 2024Article
- Genomic analyses elucidateEcology and evolution · 2024Article
- Molecular insights into self-incompatibility systems: From evolution to breeding.Plant communications · 2024Review
- Dominance in self-compatibility between subgenomes of allopolyploid Arabidopsis kamchatica shown by transgenic restoration of self-incompatibility.Nature communications · 2023Article
- Abundance of Transgene Transcript Variants Associated with Somatically Active TransgenicInternational journal of molecular sciences · 2023Article
- The final piece of the Triangle of U: Evolution of the tetraploid Brassica carinata genome.The Plant cell · 2022Article
- Global Patterns of Subgenome Evolution in Organelle-Targeted Genes of Six Allotetraploid Angiosperms.Molecular biology and evolution · 2022Article
- Rapid and Synchronous Breeding of Cytoplasmic Male Sterile and Maintainer Line Through Mitochondrial DNA Rearrangement Using Doubled Haploid Inducer inFrontiers in plant science · 2022Article
- Genome-Wide Identification of Direct Targets of ZjVND7 Reveals the Putative Roles of Whole-Genome Duplication in Sour Jujube in Regulating Xylem Vessel Differentiation and Drought Tolerance.Frontiers in plant science · 2022Article
- Genetic and Molecular Characterization of a Self-CompatiblePlants (Basel, Switzerland) · 2021Article
- Modelling of gene loss propensity in the pangenomes of three Brassica species suggests different mechanisms between polyploids and diploids.Plant biotechnology journal · 2021Article
- Characterization of a CommonPlants (Basel, Switzerland) · 2021Article
- Generation of novel self-incompatible Brassica napus by CRISPR/Cas9.Plant biotechnology journal · 2021Article
- A copia-like retrotransposon insertion in the upstream region of the SHATTERPROOF1 gene, BnSHP1.A9, is associated with quantitative variation in pod shattering resistance in oilseed rape.Journal of experimental botany · 2020Article
- Natural variation and evolutionary dynamics of transposable elements inHorticulture research · 2020Article
- Genome-Wide Analysis of Transposable Elements and Satellite DNAs inFrontiers in plant science · 2020Article
- Generation of Transgenic Self-IncompatiblePlants (Basel, Switzerland) · 2019Article
- Helitron distribution in Brassicaceae and whole Genome Helitron density as a character for distinguishing plant species.BMC bioinformatics · 2019Article
- Mechanism of Salt-Induced Self-Compatibility Dissected by Comparative Proteomic Analysis inInternational journal of molecular sciences · 2018Article
- Impact of transposable elements on polyploid plant genomes.Annals of botany · 2017Review
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Authors and funding
16 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The mating system transition in polyploid Brassica napus (AACC) from out-crossing to selfing is a typical trait to differentiate it from their diploid progenitors. Elucidating the mechanism of mating system transition has profound consequences for understanding the speciation and evolution in B. napus. Functional complementation experiment has shown that the insertion of 3.6 kb into the promoter of self-incompatibility male determining gene, BnSP11-1 leads to its loss of function in B. napus. The inserted fragment was found to be a non-autonomous Helitron transposon. Further analysis showed that the inserted 3.6 kb non-autonomous Helitron transposon was widely distributed in B. napus accessions which contain the S haplotype BnS-1. Through promoter deletion analysis, an enhancer and a putative cis-regulatory element (TTCTA) that were required for spatio-temporal specific expression of BnSP11-1 were identified, and both might be disrupted by the insertion of Helitron transposon. We suggested that the insertion of Helitron transposons in the promoter of BnSP11-1 gene had altered the mating system and might facilitated the speciation of B. napus. Our findings have profound consequences for understanding the self-compatibility in B. napus as well as for the trait variations during evolutionary process of plant polyploidization.
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