ArticlePlant molecular biology2010
Fine-scale comparative genetic and physical mapping supports map-based cloning strategies for the self-incompatibility loci of perennial ryegrass (Lolium perenne L.).
Article in Plant molecular biology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers, 2 of them syntheses that pooled it.
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Who cites it
28 citing papers in PubMed, 2 syntheses or guidelines pooled it, 55 citations in OpenAlex.
- Perennials as Future Grain Crops: Opportunities and Challenges.Frontiers in plant science · 2022Pooled it
- Quantitative Trait Locus (QTL) meta-analysis and comparative genomics for candidate gene prediction in perennial ryegrass (Lolium perenne L.).BMC genetics · 2012Pooled it
- Molecular mechanisms of self-incompatibility in Brassicaceae and Solanaceae.Proceedings of the Japan Academy. Series B, Physical and biological sciences · 2024Review
- Disruption of a DUF247 Containing Protein Alters Cell Wall Polysaccharides and Reduces Growth inPlants (Basel, Switzerland) · 2023Article
- Fine-Mapping and Comparative Genomic Analysis Reveal the Gene Composition at the S and Z Self-incompatibility Loci in Grasses.Molecular biology and evolution · 2023Article
- Callus Induction from Diverse Explants and Genotypes Enables Robust Transformation of Perennial Ryegrass (Plants (Basel, Switzerland) · 2022Article
- Genetic control of compatibility in crosses between wheat and its wild or cultivated relatives.Plant biotechnology journal · 2022Review
- Identification of the genes atFrontiers in plant science · 2022Article
- Characterization and practical use of self-compatibility in outcrossing grass species.Annals of botany · 2021Review
- Genetic and QTL mapping in African bermudagrass.The plant genome · 2021Article
- Identification of Candidate Genes for Self-Compatibility in Perennial Ryegrass (Frontiers in plant science · 2021Article
- Confirmation of a Gametophytic Self-Incompatibility inFrontiers in plant science · 2021Article
- Sequenced-based paternity analysis to improve breeding and identify self-incompatibility loci in intermediate wheatgrass (Thinopyrum intermedium).TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2020Article
- Self-(In)compatibility Systems: Target Traits for Crop-Production, Plant Breeding, and Biotechnology.Frontiers in plant science · 2020Review
- Genome mapping of quantitative trait loci (QTL) controlling domestication traits of intermediate wheatgrass (Thinopyrum intermedium).TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2019Article
- Transcriptomic Analysis Reveals a Comprehensive Calcium- and Phytohormone-Dominated Signaling Response inInternational journal of molecular sciences · 2019Article
- Efficient QTL detection of flowering date in a soybean RIL population using the novel restricted two-stage multi-locus GWAS procedure.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2018Article
- A Novel Multivariate Approach to Phenotyping and Association Mapping of Multi-Locus Gametophytic Self-Incompatibility RevealsFrontiers in plant science · 2017Article
- Overcoming self-incompatibility in grasses: a pathway to hybrid breeding.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2016Review
- Design of an F1 hybrid breeding strategy for ryegrasses based on selection of self-incompatibility locus-specific alleles.Frontiers in plant science · 2015Article
Corrections and comments
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Authors and funding
5 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Perennial ryegrass is an obligate outbreeding pasture grass of the Poaceae family, with a two-locus (S and Z) gametophytic self-incompatibility (SI) mechanism. This system has provided a major obstacle to targeted varietal development, and enhanced knowledge is expected to support more efficient breeding strategies. Comparative genetics and physical mapping approaches have been developed to permit molecular cloning of the SI genes. SI gene-linked genetic markers based on heterologous cDNA restriction fragment length polymorphisms (RFLPs) and homologous genomic DNA-derived simple sequence repeats (SSRs) were converted to single nucleotide polymorphism (SNP) format for efficient genotyping. Genetic mapping identified the location of SI loci and demonstrated macrosynteny between related grass species. S- and Z-linked bacterial artificial chromosome (BAC) clones were sequenced using massively parallel pyrosequencing technology to provide the first physical mapping data for Poaceae SI loci. The sequence assembly process suggested a lower prevalence of middle repetitive sequences in the Z locus region and hence precedence for positional cloning strategy. In silico mapping using data from rice, Brachypodium distachyon and Sorghum revealed high sequence conservation in the vicinity of the Z locus region between SI and self-compatible (SC) grass species. Physical mapping identified a total of nine genes encoded in the Z locus region. Expression profiling and nucleotide diversity assessment identified two Z-linked genes, LpTC116908 and LpDUF247, as plausible candidates for the male and female determinants of the S-Z SI system.
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