ArticleJournal of experimental botany2012
The rice RAD51C gene is required for the meiosis of both female and male gametocytes and the DNA repair of somatic cells.
Article in Journal of experimental botany, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.
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Who cites it
22 citing papers in PubMed, 38 citations in OpenAlex.
- OsRH52A, a DEAD-box protein, regulates functional megaspore specification and is required for embryo sac development in rice.Journal of experimental botany · 2024Article
- Molecular mechanisms and regulation of recombination frequency and distribution in plants.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2024Review
- Changes in mBMC plant biology · 2023Article
- Mutation of DEFECTIVE EMBRYO SAC1 results in a low seed-setting rate in rice by regulating embryo sac development.Journal of experimental botany · 2023Article
- Repair of DNA double-strand breaks in plant meiosis: role of eukaryotic RecA recombinases and their modulators.Plant reproduction · 2023Review
- Meiosis in crops: from genes to genomes.Journal of experimental botany · 2021Review
- MircroRNA Profiles of Early Rice Inflorescence Revealed a Specific miRNA5506 Regulating Development of Floral Organs and Female Megagametophyte in Rice.International journal of molecular sciences · 2021Article
- Global identification and analysis revealed differentially expressed lncRNAs associated with meiosis and low fertility in autotetraploid rice.BMC plant biology · 2020Article
- Rice OsBRCA2 Is Required for DNA Double-Strand Break Repair in Meiotic Cells.Frontiers in plant science · 2020Article
- ZmRAD51C is Essential for Double-Strand Break Repair and Homologous Recombination in Maize Meiosis.International journal of molecular sciences · 2019Article
- DNA- and DNA-Protein-Crosslink Repair in Plants.International journal of molecular sciences · 2019Review
- Article
- DNA Repair GeneInternational journal of molecular sciences · 2019Article
- Mutagenesis in Rice: The Basis for Breeding a New Super Plant.Frontiers in plant science · 2019Review
- Article
- Review
- The Rice AAA-ATPase OsFIGNL1 Is Essential for Male Meiosis.Frontiers in plant science · 2017Article
- Characterization and fine mapping of a female fertility associated gene Ff1(t) in rice.Journal of genetics · 2015Article
- RAD51B plays an essential role during somatic and meiotic recombination in Physcomitrella.Nucleic acids research · 2014Article
- OsHUS1 facilitates accurate meiotic recombination in rice.PLoS genetics · 2014Article
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The RecA/RAD51 family of rice (Oryza sativa) consists of at least 13 members. However, the functions of most of these members are unknown. Here the functional characterization of one member of this family, RAD51C, is reported. Knockout (KO) of RAD51C resulted in both female and male sterility in rice. Transferring RAD51C to the RAD51C-KO line restored fertility. Cytological analyses showed that the sterility of RAD51C-KO plants was associated with abnormal early meiotic processes in both megasporocytes and pollen mother cells (PMCs). PMCs had an absence of normal pachytene chromosomes and had abnormal chromosome fragments. The RAD51C-KO line showed no obvious difference from wild-type plants in mitosis in the anther wall cells, which was consistent with the observation that the RAD51C-KO line did not have obviously abnormal morphology during vegetative development. However, the RAD51C-KO line was sensitive to different DNA-damaging agents. These results suggest that RAD51C is essential for reproductive development by regulating meiosis as well as for DNA damage repair in somatic cells.
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