ArticlePlant physiology2016
OsDMC1 Is Not Required for Homologous Pairing in Rice Meiosis.
Article in Plant physiology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
44 citing papers in PubMed, 75 citations in OpenAlex.
- ZEP1 orchestrates template choice and crossover pathways to ensure meiotic genome integrity in rice.The EMBO journal · 2026Article
- The HORMA-domain protein ASY1 recruits the plant-specific cyclin SDS to promote DMC1-mediated meiotic recombination.The Plant cell · 2026Article
- Article
- Investigation of mechanisms underlying seedlessness in a Sangiovese somatic variant through comparative genomic and histological analyses.BMC plant biology · 2025Article
- RECQ4 restricts non-interfering crossover formation to fine-tune meiotic recombination rates in rice.Plant biotechnology journal · 2025Article
- MORE FLORET1 Interacts with C-type Replication Protein A Complex and Regulates Male Meiosis in Rice.Rice (New York, N.Y.) · 2025Article
- Differential ABA sensitivity of superior and inferior rice grains is linked to cell cycle entry into endoreduplication.Frontiers in plant science · 2025Article
- FIGL1 attenuates meiotic interhomolog repair and is counteracted by the RAD51 paralog XRCC2 and the chromosome axis protein ASY1 during meiosis.The New phytologist · 2024Article
- The plant early recombinosome: a high security complex to break DNA during meiosis.Plant reproduction · 2024Review
- Identification and Gene Fine Mapping of the Bisexual Sterility MutantCurrent issues in molecular biology · 2024Article
- Article
- Cold-induced inhibition of photosynthesis-related genes integrated by a TOP6 complex in rice mesophyll cells.Nucleic acids research · 2023Article
- SUPPRESSOR OF GAMMA RESPONSE 1 plays rice-specific roles in DNA damage response and repair.Plant physiology · 2023Article
- Crossover interference mechanism: New lessons from plants.Frontiers in cell and developmental biology · 2023Review
- Article
- OsRAD51 Plays a Vital Role in Promoting Homologous Recombination in Rice Meiosis.International journal of molecular sciences · 2022Article
- OsPRD2 is essential for double-strand break formation, but not spindle assembly during rice meiosis.Frontiers in plant science · 2022Article
- Meiosis in crops: from genes to genomes.Journal of experimental botany · 2021Review
- Deep Sequencing Discovery and Profiling of Known and Novel miRNAs Produced in Response to DNA Damage in Rice.International journal of molecular sciences · 2021Article
- Oxygen, secreted proteins and small RNAs: mobile elements that govern anther development.Plant reproduction · 2021Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
8 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Meiotic homologous recombination is pivotal to sexual reproduction. DMC1, a conserved recombinase, is involved in directing single-end invasion between interhomologs during meiotic recombination. In this study, we identified OsDMC1A and OsDMC1B, two closely related proteins in rice (Oryza sativa) with high sequence similarity to DMC1 proteins from other species. Analysis of Osdmc1a and Osdmc1b Tos17 insertion mutants indicated that these genes are functionally redundant. Immunolocalization analysis revealed OsDMC1 foci occurred at leptotene, which disappeared from late pachytene chromosomes in wild-type meiocytes. According to cytological analyses, homologous pairing is accomplished in the Osdmc1a Osdmc1b double mutant, but synapsis is seriously disrupted. The reduced number of bivalents and abnormal OsHEI10 foci in Osdmc1a Osdmc1b establishes an essential role for OsDMC1 in crossover formation. In the absence of OsDMC1, early recombination events probably occur normally, leading to normal localization of γH2AX, PAIR3, OsMRE11, OsCOM1, and OsRAD51C. Moreover, OsDMC1 was not detected in pairing-defective mutants, such as pair2, pair3, Oscom1, and Osrad51c, while it was loaded onto meiotic chromosomes in zep1, Osmer3, Oszip4, and Oshei10 Taken together, these results suggest that during meiosis, OsDMC1 is dispensable for homologous pairing in rice, which is quite different from the DMC1 homologs identified so far in other organisms.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.