ArticlePlant molecular biology2003
Commonality of self-recognition specificity of S haplotypes between Brassica oleracea and Brassica rapa.
Article in Plant molecular biology, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.
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Who cites it
20 citing papers in PubMed, 50 citations in OpenAlex.
- Article
- 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
- Genetic and Molecular Characterization of a Self-CompatiblePlants (Basel, Switzerland) · 2021Article
- Characterization of a CommonPlants (Basel, Switzerland) · 2021Article
- Self-incompatibility in Brassicaceae crops: lessons for interspecific incompatibility.Breeding science · 2014Review
- Self-(in)compatibility inheritance and allele-specific marker development in yellow mustard (Molecular breeding : new strategies in plant improvement · 2014Article
- Genetic analysis of interspecific incompatibility in Brassica rapa.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2010Article
- Article
- In vivo detection of residues required for ligand-selective activation of the S-locus receptor in Arabidopsis.Current biology : CB · 2009Article
- Molecular population genetics of the SRK and SCR self-incompatibility genes in the wild plant species Brassica cretica (Brassicaceae).Genetics · 2009Article
- Article
- Repeated adaptive introgression at a gene under multiallelic balancing selection.PLoS genetics · 2008Article
- Hypomethylation and transcriptional reactivation of retrotransposon-like sequences in ddm1 transgenic plants of Brassica rapa.Plant molecular biology · 2008Article
- Effects of recombination on hitchhiking diversity in the Brassica self-incompatibility locus complex.Genetics · 2007Article
- Suppression of gene expression of a recessive SP11/SCR allele by an untranscribed SP11/SCR allele in Brassica self-incompatibility.Plant molecular biology · 2006Article
- Comparison of the genome structure of the self-incompatibility (S) locus in interspecific pairs of S haplotypes.Genetics · 2006Article
- Article
- Balancing selection and its effects on sequences in nearby genome regions.PLoS genetics · 2006Review
- Diversification and alteration of recognition specificity of the pollen ligand SP11/SCR in self-incompatibility of Brassica and Raphanus.The Plant cell · 2004Article
- Genomic organization of the S core region and the S flanking regions of a class-II S haplotype in Brassica rapa.Molecular genetics and genomics : MGG · 2003Article
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
We have identified several interspecific pairs of S haplotypes having highly similar SRK and SP11/SCR sequences between Brassica oleracea and Brassica rapa. The recognition specificities of S haplotypes in these pairs were examined with three different methods. Stigmas of interspecific hybrids between an S-32 homozygote in B. oleracea and an S-60 homozygote in B. rapa, which were produced to avoid the interspecific incompatibility between the two species, showed incompatibility to the pollen of an S-8 homozygote in B. rapa and to the pollen of an S-15 homozygote in B. oleracea, while it showed compatibility to the pollen of other S haplotypes, suggesting B. oleracea S-32 and B. rapa S-60 have the same recognition specificity as B. rapa S-8 and B. oleracea S-15. Pollen grains of transgenic S-60 homozygous plants in B. rapa carrying a transgene of SP11-24 from B. oleracea were incompatible to B. rapa S-36 stigma, indicating that B. oleracea S-24 and B. rapa S-36 have the same recognition specificity. Application of the SP11 protein of B. rapa S-41 and S-47 onto the surface of B. oleracea S-64 stigmas and S-12 stigmas, respectively, resulted in the incompatibility reaction to pollen grains of another S haplotype, but application onto the stigmas of other S haplotypes did not, suggesting that B. oleracea S-64 stigmas and S-12 stigmas recognized the B. rapa SP11-41 and SP11-47 proteins as self SP11 proteins, respectively. Besides having evolutionary implications, finding of many interspecific pairs of S haplotypes can provide insight into the molecular mechanism of self-recognition. Comparing deduced amino-acid sequences of SP11 proteins and SRK proteins in the pairs, regions of SP11 and SRK important for self-recognition are discussed.
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