ArticlePlant molecular biology2016
Recognition of a wide-range of S-RNases by S locus F-box like 2, a general-inhibitor candidate in the Prunus-specific S-RNase-based self-incompatibility system.
Article in Plant molecular biology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.
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Who cites it
21 citing papers in PubMed.
- SDJ, a pollen-expressed type III J-protein in Prunus, directly binds S-RNase and promotes recruitment of SLFL6 to an S-RNase-associated complex.Plant reproduction · 2026Article
- A next-generation sequencing approach for high-resolution S-locus genotyping in apricot.Scientific reports · 2026Article
- Identification of Self-Incompatibility Related Genes in Sweet Cherry Based on Transcriptomic Analysis.Biology · 2025Article
- Molecular mechanisms and genetic regulation of self-incompatibility in flowering plants: implications for crop improvement and evolutionary biology.Plant molecular biology · 2025Review
- A New One-Tube Reaction Assay for the Universal Determination of Sweet Cherry (International journal of molecular sciences · 2023Article
- Analyses of Cullin1 homologs reveal functional redundancy in S-RNase-based self-incompatibility and evolutionary relationships in eudicots.The Plant cell · 2023Article
- Incompatible pollen abortion and late-acting self-incompatibility in Schima superba.Scientific reports · 2022Article
- Genetic control of compatibility in crosses between wheat and its wild or cultivated relatives.Plant biotechnology journal · 2022Review
- LC-MS based metabolic fingerprinting of apricot pistils after self-compatible and self-incompatible pollinations.Plant molecular biology · 2021Article
- Ubiquitination of SPlant physiology · 2020Article
- Variation among S-locus haplotypes and among stylar RNases in almond.Scientific reports · 2020Article
- Self-(In)compatibility Systems: Target Traits for Crop-Production, Plant Breeding, and Biotechnology.Frontiers in plant science · 2020Review
- Homozygosity Mapping Reveals Population History and Trait Architecture in Self-Incompatible Pear (Frontiers in plant science · 2020Article
- Article
- Recognition of S-RNases by an S locus F-box like protein and an S haplotype-specific F-box like protein in the Prunus-specific self-incompatibility system.Plant molecular biology · 2019Article
- Identification of a Novel SBP1-Containing SCFFrontiers in genetics · 2019Article
- Predicting Specificities Under the Non-self Gametophytic Self-Incompatibility Recognition Model.Frontiers in plant science · 2019Article
- Finding a Compatible Partner: Self-Incompatibility in European Pear (Frontiers in plant science · 2019Review
- Article
- A disulfide bond A-like oxidoreductase is a strong candidate gene for self-incompatibility in apricot (Prunus armeniaca) pollen.Journal of experimental botany · 2017Article
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2 authors.
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Abstract
Many species in the Rosaceae, the Solanaceae, and the Plantaginaceae exhibit S-RNase-based gametophytic self-incompatibility (GSI). This system comprises S-ribonucleases (S-RNases) as the pistil S determinant and a single or multiple F-box proteins as the pollen S determinants. In Prunus, pollen specificity is determined by a single S haplotype-specific F-box protein (SFB). The results of several studies suggested that SFB exerts cognate S-RNase cytotoxicity, and a hypothetical general inhibitor (GI) is assumed to detoxify S-RNases in non-specific manner unless it is affected by SFB. Although the identity of the GI is unknown, phylogenetic and evolutionary analyses have indicated that S locus F-box like 1-3 (or S locus F-box with low allelic sequence polymorphism 1-3; SLFL1-3), which are encoded by a region of the Prunus genome linked to the S locus, are good GI candidates. Here, we examined the biochemical characteristics of SLFL1-3 to determine whether they have appropriate GI characteristics. Pull-down assays and quantitative expression analyses indicated that Prunus avium SLFL1-3 mainly formed a canonical SCF complex with PavSSK1 and PavCul1A. Binding assays with PavS(1,3,4,6)-RNases showed that PavSLFL1, PavSLFL2, and PavSLFL3 bound to PavS(3)-RNase, all PavS-RNases tested, and none of the PavS-RNases tested, respectively. Together, these results suggested that SLFL2 has the appropriate characteristics to be the GI in sweet cherry pollen, while SLFL1 may redundantly work with SLFL2 to detoxify all S-RNases. We discuss the possible roles of SLFL1-3 as the GI in the Prunus-specific S-RNase-based GSI mechanism.
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