ArticlePlant molecular biology2006
Suppression of gene expression of a recessive SP11/SCR allele by an untranscribed SP11/SCR allele in Brassica self-incompatibility.
Article in Plant molecular biology, 2006. 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, 46 citations in OpenAlex.
- Characterization of self-incompatibility genes inFrontiers in plant science · 2026Article
- Dominance between self-incompatibility alleles determines the mating system ofEvolution letters · 2024Article
- Characterization of a CommonPlants (Basel, Switzerland) · 2021Article
- Genome Triplication Leads to Transcriptional Divergence ofFrontiers in plant science · 2020Review
- The Peptide PbrPSK2 From Phytosulfokine Family Induces Reactive Oxygen Species (ROS) Production to Regulate Pear Pollen Tube Growth.Frontiers in plant science · 2020Article
- Article
- Epigenetic regulation of agronomical traits in Brassicaceae.Plant cell reports · 2018Review
- Article
- Helitron-like transposons contributed to the mating system transition from out-crossing to self-fertilizing in polyploid Brassica napus L.Scientific reports · 2016Article
- The importance of reproductive barriers and the effect of allopolyploidization on crop breeding.Breeding science · 2016Review
- Molecular and cellular characteristics of hybrid vigour in a commercial hybrid of Chinese cabbage.BMC plant biology · 2016Article
- Gene expression and genetic analysis reveal diverse causes of recessive self-compatibility in Brassica napus L.BMC genomics · 2014Article
- Self-incompatibility in Brassicaceae crops: lessons for interspecific incompatibility.Breeding science · 2014Review
- Multiple mechanisms and challenges for the application of allopolyploidy in plants.International journal of molecular sciences · 2012Review
- Recent loss of self-incompatibility by degradation of the male component in allotetraploid Arabidopsis kamchatica.PLoS genetics · 2012Article
- Molecular mechanisms of epigenetic variation in plants.International journal of molecular sciences · 2012Review
- The self-compatibility mechanism in Brassica napus L. is applicable to F1 hybrid breeding.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2011Article
- Genetic analysis of interspecific incompatibility in Brassica rapa.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2010Article
- Distribution of S haplotypes and its relationship with restorer-maintainers of self-incompatibility in cultivated Brassica napus.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2008Article
- Epigenetic mechanisms for breakdown of self-incompatibility in interspecific hybrids.Genetics · 2007Article
Corrections and comments
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Authors and funding
4 authors at 1 institution in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Mutations in the S locus of a self-compatible cultivar Yellow Sarson in Brassica rapa, which has a self-compatible class-I S haplotype, S-f2, were investigated. S-28 in Brassica oleracea was found to be a member of an interspecific pair with S-f2 in B. rapa. The original S haplotype of S-f2 was identified to be S-54 in B. rapa. Sequence comparison of alleles in S-f2 with those in S-54 and B. oleracea S-28 revealed insertion of a retrotransposon-like sequence in the first intron of SRK and 89-bp deletion in the promoter region of SP11. No transcripts of SRK and SP11 were detected in S-f2 homozygotes, suggesting that the insertion and the deletion in SRK and SP11, respectively, caused the loss of the function of these genes. Promoter assay using transgenic plants indicated that the SP11 promoter of S-f2 has no activity. Heterozygotes of S-f2 and a normal class-II S haplotype, S-60, in B. rapa were found to be self-compatible. Interestingly, transcription of SP11-60 was revealed to be suppressed in the S-f2/S-60 heterozygotes, suggesting that an untranscribed class-I SP11 allele suppresses the expression of a recessive class-II SP11 allele in the anthers of S heterozygotes. Similar phenomenon was observed in heterozygotes of a self-compatible class-I S haplotype and a self-incompatible class-II S haplotype in B. oleracea.
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