- Information
- Symbol: OsRAD51D
- MSU: LOC_Os09g01680
- RAPdb: Os09g0104200
- Publication
- Suppression of OsRAD51D results in defects in reproductive development in rice Oryza sativa L., 2014, Plant J.
- OsRAD51D promotes homologous pairing and recombination by preventing non-homologous interactions in rice meiosis., 2020, New Phytol.
- OsRAD51D promotes homologous pairing and recombination by preventing nonhomologous interactions in rice meiosis , 2020, New Phytol..
- Genbank accession number
- Key message
- Suppression of OsRAD51D results in defects in reproductive development in rice (Oryza sativa L.)
- Overall, these results suggest that OsRAD51D plays a critical role in reproductive growth in rice.
- The osrad51d and Ubi:RNAi-OsRAD51D plants contained longer telomeres compared with wild type plants, indicating that OsRAD51D is a negative factor for telomere lengthening.
- Homozygous osrad51d mutant flowers exhibited impaired development of lemma and palea and contained unusual numbers of stamens and stigmas.
- During early meiosis, osrad51d pollen mother cells (PMCs) failed to form normal homologous chromosome pairings
- Here, through detailed analyses of Osrad51d single and double mutants, we pinpoint the specific function of OsRAD51D in coordinating homologous pairing and recombination by preventing non-homologous interactions during meiosis
- Moreover, the interplay between OsRAD51D and OsRAD51C indicates both conservation and divergence of their functions in meiosis
- Altogether, this work reveals that OsRAD51D plays an essential role in the inhibition of non-homologous connections, thus guaranteeing faithful pairing and recombination during meiosis
- OsRAD51D promotes homologous pairing and recombination by preventing nonhomologous interactions in rice meiosis
- Here, through detailed analyses of Osrad51d single and double mutants, we pinpoint the specific function of OsRAD51D in coordinating homologous pairing and recombination by preventing nonhomologous interactions during meiosis
- Altogether, this work reveals that OsRAD51D plays an essential role in the inhibition of nonhomologous connections, thus guaranteeing faithful pairing and recombination during meiosis
- The failed localization of OsRAD51 and OsDMC1 in Osrad51d, together with the genetic analysis of Osrad51d Osdmc1a Osdmc1b, indicates that OsRAD51D acts at a very early stage of homologous recombination
- Connection
- OsDMC1~DMC1B~OsDMC1B, OsRAD51D, OsRAD51D promotes homologous pairing and recombination by preventing non-homologous interactions in rice meiosis., The failed localization of OsRAD51 and OsDMC1 in Osrad51d, together with the genetic analysis of Osrad51d Osdmc1a Osdmc1b, indicates that OsRAD51D acts at a very early stage of HR
- OsRad51~OsRad51A1~COLD11, OsRAD51D, OsRAD51D promotes homologous pairing and recombination by preventing non-homologous interactions in rice meiosis., The failed localization of OsRAD51 and OsDMC1 in Osrad51d, together with the genetic analysis of Osrad51d Osdmc1a Osdmc1b, indicates that OsRAD51D acts at a very early stage of HR
- OsRAD51D, PAIR1, OsRAD51D promotes homologous pairing and recombination by preventing non-homologous interactions in rice meiosis., Observations from the Osrad51d pair1 and Osrad51d ku70 double mutants further demonstrate that non-homologous interactions require DSB formation, but do not depend on the KU70-mediated repair pathway
- OsDMC1~DMC1B~OsDMC1B, OsRAD51D, OsRAD51D promotes homologous pairing and recombination by preventing nonhomologous interactions in rice meiosis , The failed localization of OsRAD51 and OsDMC1 in Osrad51d, together with the genetic analysis of Osrad51d Osdmc1a Osdmc1b, indicates that OsRAD51D acts at a very early stage of homologous recombination
- OsRad51~OsRad51A1~COLD11, OsRAD51D, OsRAD51D promotes homologous pairing and recombination by preventing nonhomologous interactions in rice meiosis , The failed localization of OsRAD51 and OsDMC1 in Osrad51d, together with the genetic analysis of Osrad51d Osdmc1a Osdmc1b, indicates that OsRAD51D acts at a very early stage of homologous recombination
- OsRAD51D, PAIR1, OsRAD51D promotes homologous pairing and recombination by preventing nonhomologous interactions in rice meiosis , Observations from the Osrad51d pair1 and Osrad51d ku70 double mutants further demonstrate that nonhomologous interactions require double-strand break formation but do not depend on the KU70-mediated repair pathway
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