ArticleMolecular genetics and genomics : MGG2008
Molecular and genetic characterization of the S locus in Hordeum bulbosum L., a wild self-incompatible species related to cultivated barley.
Article in Molecular genetics and genomics : MGG, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.
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Who cites it
17 citing papers in PubMed, 47 citations in OpenAlex.
- High-Quality Chromosome-Level Genomes Reveal the Structure and Evolution of the S and Z Self-Incompatibility Loci in Leymus chinensis.Plant biotechnology journal · 2026Article
- Several plant self-incompatibility systems may be controlled by atypical receptor-ligand interactions.The Plant journal : for cell and molecular biology · 2026Review
- S-RNase-based self-incompatibility in angiosperms: Degradation, condensation, and evolution.Plant physiology · 2025Review
- 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
- Genetic control of compatibility in crosses between wheat and its wild or cultivated relatives.Plant biotechnology journal · 2022Review
- Identification of Candidate Genes for Self-Compatibility in Perennial Ryegrass (Frontiers in plant science · 2021Article
- Phylogenetic analysis of two single-copy nuclear genes revealed origin of tetraploid barley Hordeum marinum.PloS one · 2020Article
- High Resolution Mapping of aFrontiers in plant science · 2020Article
- Transcriptomic Analysis Reveals a Comprehensive Calcium- and Phytohormone-Dominated Signaling Response inInternational journal of molecular sciences · 2019Article
- A PECTIN METHYLESTERASE gene at the maize Ga1 locus confers male function in unilateral cross-incompatibility.Nature communications · 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
- Interhaplotypic heterogeneity and heterochromatic features may contribute to recombination suppression at the S locus in apple (Malusxdomestica).Journal of experimental botany · 2012Article
- Using maize as a model to study pollen tube growth and guidance, cross-incompatibility and sperm delivery in grasses.Annals of botany · 2011Review
- Progress towards elucidating the mechanisms of self-incompatibility in the grasses: further insights from studies in Lolium.Annals of botany · 2011Review
- Self-incompatibility.F1000 biology reports · 2010Article
- S locus-linked F-box genes expressed in anthers of Hordeum bulbosum.Plant cell reports · 2009Article
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Authors and funding
7 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Gametophytic self-incompatibility (GSI) in the grasses is controlled by a distinct two-locus genetic system governed by the multiallelic loci S and Z. We have employed diploid Hordeum bulbosum as a model species for identifying the self-incompatibility (SI) genes and for elucidating the molecular mechanisms of the two-locus SI system in the grasses. In this study, we attempted to identify S haplotype-specific cDNAs expressed in pistils and anthers at the flowering stage in H. bulbosum, using the AFLP-based mRNA fingerprinting (AMF, also called cDNA-AFLP) technique. We used the AMF-derived DNA clones as markers for fine mapping of the S locus, and found that the locus resided in a chromosomal region displaying remarkable suppression of recombination, encompassing a large physical region. Furthermore, we identified three AMF-derived markers displaying complete linkage to the S locus, although they showed no significant homology with genes of known functions. Two of these markers showed expression patterns that were specific to the reproductive organs (pistil or anther), suggesting that they could be potential candidates for the S gene.
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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.