ArticleTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik2014
Fine mapping and candidate gene analysis of the novel thermo-sensitive genic male sterility tms9-1 gene in rice.
Article in TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.
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37 citing papers in PubMed.
- Molecular understanding of plant pollination, fertilization, seed development and protoplast regeneration.Science China. Life sciences · 2026Review
- Unraveling Advances in Rice Male Sterility Systems: From Genetic Basis to Hybrid Breeding Innovation.Plants (Basel, Switzerland) · 2026Review
- CRISPR-driven innovations in rice (Oryza sativa L.) breeding: precision development of male sterile lines.Molecular biology reports · 2025Review
- Genetic and molecular mechanisms underlying the male sterility in rice.Journal of applied genetics · 2025Review
- Article
- Advances in plant male sterility for hybrid seed production: an overview of conditional nuclear male sterile lines and biotechnology-based male sterile systems.Frontiers in plant science · 2025Review
- Single-cell transcriptomic and cell‑type‑specific regulatory networks in Polima temperature-sensitive cytoplasmic male sterility of Brassica napus L.BMC plant biology · 2024Article
- Low temperature compensates for defective tapetum initiation to restore the fertility of the novel TGMS line ostms15.Plant biotechnology journal · 2023Article
- Article
- qCTB7 positively regulates cold tolerance at booting stage in rice.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2023Article
- Comparative cytological and transcriptome analyses ofFrontiers in plant science · 2023Article
- MALE STERILITY 3 encodes a plant homeodomain-finger protein for male fertility in soybean.Journal of integrative plant biology · 2022Article
- A natural allele of OsMS1 responds to temperature changes and confers thermosensitive genic male sterility.Nature communications · 2022Article
- Identification and fine mapping ofPlant diversity · 2022Article
- Molecular Analysis Uncovers the Mechanism of Fertility Restoration in Temperature-Sensitive Polima Cytoplasmic Male-SterileInternational journal of molecular sciences · 2021Article
- Characterization of fertility alteration and marker validation for male sterility genes in novel PTGMS lines hybrid rice.Saudi journal of biological sciences · 2021Article
- Transgenerational conditioned male fertility of HD-ZIP IV transcription factor mutant ocl4: impact on 21-nt phasiRNA accumulation in pre-meiotic maize anthers.Plant reproduction · 2021Article
- Mapping and Analysis of a Novel Genic Male Sterility Gene in Watermelon (Frontiers in plant science · 2021Article
- Exploiting Genic Male Sterility in Rice: From Molecular Dissection to Breeding Applications.Frontiers in plant science · 2021Review
- Molecular Control and Application of Male Fertility for Two-Line Hybrid Rice Breeding.International journal of molecular sciences · 2020Review
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Abstract
key messageFine mapping of the novel thermo-sensitive genic male sterility locus tms9 - 1 in the traditional TGMS line HengnongS-1 revealed that the MALE STERILITY1 homolog OsMS1 is the candidate gene. Photoperiod-thermo-sensitive genic male sterility (P/TGMS) has been widely used in the two-line hybrid rice breeding system. HengnongS-1 is one of the oldest TGMS lines and is often used in indica two-line breeding programs in China. In this study, our genetic analysis showed that the TGMS gene in HengnongS-1 was controlled by a single recessive gene that was non-allelic with the other TGMS loci identified, including C815S, Zhu1S and Y58S. Using SSR markers and bulked segregant analysis, we located the TGMS locus on chromosome 9 and named the gene tms9-1. Fine mapping further narrowed the tms9-1 loci to a 162 kb interval between two dCAPS markers. Sequence analysis revealed that a T to C substitution results in an amino acid change in the tms9-1 candidate gene (Os09g27620) in HengnongS-1 as compared to Minghui63. Sequencing of other rice accessions, including six P/TGMS lines, seven indica varieties and nine japonica varieties, showed that this SNP was exclusive to HengnongS-1. With multiple sequence alignment and expression pattern analyses, the rice MALE STERILITY1 homolog OsMS1 gene was identified as the candidate gene for tms9-1. Therefore, our study identified a novel TGMS locus and will facilitate the functional identification of the tms9-1 gene. Moreover, the markers linked to the tms9-1 gene will provide useful tools for the development of new TGMS lines by marker-assisted selection in two-line hybrid rice breeding programs.
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