- Information
- Symbol: OsMSH5
- MSU: LOC_Os05g41880
- RAPdb: Os05g0498300
- Publication
- The role of OsMSH5 in crossover formation during rice meiosis, 2013, Mol Plant.
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Genbank accession number
- Key message
- The synaptonemal complex is well installed in Osmsh5, while the chiasma frequency is greatly reduced to approximately 10% of that observed in the wild-type, leading to the homologous non-disjunction and complete sterile phenotype
- Immunofluorescence studies indicate that OsMSH5 chromosomal localization is limited to the early meiotic prophase I
- OsMSH5 can be loaded onto meiotic chromosomes in Oszip4, Osmer3, and hei10
- Here, we report the identification and characterization of its rice homolog, OsMSH5, and demonstrate its function in rice meiosis
- The role of OsMSH5 in crossover formation during rice meiosis
- OsMSH5 is predominantly expressed in panicles
- Five independent Osmsh5 mutants exhibited normal vegetative growth and severe sterility
- The MSH4-MSH5 heterodimer has been demonstrated in mammals to stabilize the formation of progenitor and double Holliday junctions that may be resolved as crossovers (COs).
- Crossover Formation During Rice Meiosis Relies on Interaction of OsMSH4 and OsMSH5
- Connection
- HEI10, OsMSH5, The role of OsMSH5 in crossover formation during rice meiosis, OsMSH5 can be loaded onto meiotic chromosomes in Oszip4, Osmer3, and hei10
- HEI10, OsMSH5, The role of OsMSH5 in crossover formation during rice meiosis, Furthermore, the residual chiasmata were shown to be the least frequent among the zmm mutants, including Osmer3, Oszip4, hei10, and Osmsh5
- HEI10, OsMSH5, The role of OsMSH5 in crossover formation during rice meiosis, Taken together, we propose that OsMSH5 functions upstream of OsZIP4, OsMER3, and HEI10 in class I crossover formation
- MER3~RCK, OsMSH5, The role of OsMSH5 in crossover formation during rice meiosis, OsMSH5 can be loaded onto meiotic chromosomes in Oszip4, Osmer3, and hei10
- MER3~RCK, OsMSH5, The role of OsMSH5 in crossover formation during rice meiosis, Furthermore, the residual chiasmata were shown to be the least frequent among the zmm mutants, including Osmer3, Oszip4, hei10, and Osmsh5
- MER3~RCK, OsMSH5, The role of OsMSH5 in crossover formation during rice meiosis, Taken together, we propose that OsMSH5 functions upstream of OsZIP4, OsMER3, and HEI10 in class I crossover formation
- OsMSH5, ZIP4~SPO22, The role of OsMSH5 in crossover formation during rice meiosis, OsMSH5 can be loaded onto meiotic chromosomes in Oszip4, Osmer3, and hei10
- OsMSH5, ZIP4~SPO22, The role of OsMSH5 in crossover formation during rice meiosis, Furthermore, the residual chiasmata were shown to be the least frequent among the zmm mutants, including Osmer3, Oszip4, hei10, and Osmsh5
- OsMSH5, ZIP4~SPO22, The role of OsMSH5 in crossover formation during rice meiosis, Taken together, we propose that OsMSH5 functions upstream of OsZIP4, OsMER3, and HEI10 in class I crossover formation
- OsMSH4, OsMSH5, Crossover Formation During Rice Meiosis Relies on Interaction of OsMSH4 and OsMSH5, Crossover Formation During Rice Meiosis Relies on Interaction of OsMSH4 and OsMSH5
- OsMSH4, OsMSH5, The role of OsMSH4 in male and female gamete development in rice meiosis., OsMSH4 could interact with another MSH member (OsMSH5) through the N-terminus and C-terminus, respectively
- OsMSH5, OsRAD17, OsRAD17 Is Required for Meiotic Double-Strand Break Repair and Plays a Redundant Role With OsZIP4 in Synaptonemal Complex Assembly., Similar phenotypes were observed in the Osmsh5 Osrad17 and Osmer3 Osrad1 double mutants, suggesting the cooperation between the checkpoint proteins and ZMM proteins in assuring accurate HR in rice
- HEIP1~OsAGG1, OsMSH5, The plant-specific gene ABERRANT GAMETOGENESIS 1 is essential for meiosis in rice., Moreover, OsAGG1 was found to interact with ZMM proteins OsHEI10, OsZIP4 and OsMSH5
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