ArticleGenetics2009
Expression of distinct self-incompatibility specificities in Arabidopsis thaliana.
Article in Genetics, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.
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Who cites it
29 citing papers in PubMed, 56 citations in OpenAlex.
- From recognition to response: integrated signaling pathways determining pollen acceptance and rejection in Brassicaceae.The New phytologist · 2026Review
- Investigating a role for PUB17 and PUB16 in the self-incompatibility signaling pathway in transgenicPlant direct · 2024Article
- Stop and go signals at the stigma-pollen interface of the Brassicaceae.Plant physiology · 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
- Comprehensive computational analysis of the SRK-SP11 molecular interaction underlying self-incompatibility in Brassicaceae using improved structure prediction for cysteine-rich proteins.Computational and structural biotechnology journal · 2023Article
- Article
- Expression of Brassica napus GLO1 is sufficient to breakdown artificial self-incompatibility in Arabidopsis thaliana.Plant reproduction · 2020Article
- Article
- Generation of Transgenic Self-IncompatiblePlants (Basel, Switzerland) · 2019Article
- Article
- Overcoming Cabbage Crossing Incompatibility by the Development and Application of Self-Compatibility-QTL- Specific Markers and Genome-Wide Background Analysis.Frontiers in plant science · 2019Article
- Ligand-Mediated cis-Inhibition of Receptor Signaling in the Self-Incompatibility Response of the Brassicaceae.Plant physiology · 2015Article
- In vivo imaging of the S-locus receptor kinase, the female specificity determinant of self-incompatibility, in transgenic self-incompatible Arabidopsis thaliana.Annals of botany · 2015Article
- Robust self-incompatibility in the absence of a functional ARC1 gene in Arabidopsis thaliana.The Plant cell · 2014Review
- Exploring the role of a stigma-expressed plant U-box gene in the pollination responses of transgenic self-incompatible Arabidopsis thaliana.Plant reproduction · 2014Article
- Self-incompatibility in Brassicaceae crops: lessons for interspecific incompatibility.Breeding science · 2014Review
- The ARC1 E3 Ligase Promotes Two Different Self-Pollen Avoidance Traits in Arabidopsis.The Plant cell · 2014Article
- A conserved role for the ARC1 E3 ligase in Brassicaceae self-incompatibility.Frontiers in plant science · 2014Review
- Commonalities and differences between Brassica and Arabidopsis self-incompatibility.Horticulture research · 2014Review
- In planta assessment of the role of thioredoxin h proteins in the regulation of S-locus receptor kinase signaling in transgenic Arabidopsis.Plant physiology · 2013Article
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Authors and funding
8 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The interplay of balancing selection within a species and rapid gene evolution between species can confound our ability to determine the functional equivalence of interspecific and intergeneric pairs of alleles underlying reproduction. In crucifer plants, mating specificity in the barrier to self-fertilization called self-incompatibility (SI) is controlled by allele-specific interactions between two highly polymorphic and co-evolving proteins, the S-locus receptor kinase (SRK) and its S-locus cysteine rich (SCR) ligand. These proteins have diversified both within and between species such that it is often difficult to determine from sequence information alone if they encode the same or different SI specificity. The self-fertile Arabidopsis thaliana was derived from an obligate outbreeding ancestor by loss of self-incompatibility, often in conjunction with inactivation of SRK or SCR. Nevertheless, some accessions of A. thaliana can express self-incompatibility upon transformation with an SRK-SCR gene pair isolated from its self-incompatible close relative A. lyrata. Here we show that several additional and highly diverged SRK/SCR genes from A. lyrata and another crucifer plant, Capsella grandiflora, confer self-incompatibility in A. thaliana, either as intact genes isolated from genomic libraries or after manipulation to generate chimeric fusions. We describe how the use of this newly developed chimeric protein strategy has allowed us to test the functional equivalence of SRK/SCR gene pairs from different taxa and to assay the functionality of endogenous A. thaliana SRK and SCR sequences.
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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.