ArticlePloS one2016
The Transcriptional Response to DNA-Double-Strand Breaks in Physcomitrella patens.
Article in PloS one, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.
What it found
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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.
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Who cites it
17 citing papers in PubMed, 33 citations in OpenAlex.
- SRS2 is required for MUS81-dependent CO formation in zmm mutants.PLoS genetics · 2025Article
- Manipulating alternative end-joining alters carbon-ion beam-induced genome mutation profiles in Arabidopsis thaliana.DNA research : an international journal for rapid publication of reports on genes and genomes · 2025Article
- Genome Protection by DNA Polymerase θ.Annual review of genetics · 2022Review
- TEB/POLQ plays dual roles in protecting Arabidopsis from NO-induced DNA damage.Nucleic acids research · 2022Article
- Autopolyploidization affects transcript patterns and gene targeting frequencies in Physcomitrella.Plant cell reports · 2022Article
- SOG1, a plant-specific master regulator of DNA damage responses, originated from nonvascular land plants.Plant direct · 2021Article
- Kleisin NSE4 of the SMC5/6 complex is necessary for DNA double strand break repair, but not for recovery from DNA damage in Physcomitrella (Physcomitrium patens).Plant molecular biology · 2021Article
- Downregulation of BarleyFrontiers in plant science · 2021Article
- Targeted Gene Knockouts by Protoplast Transformation in the MossFrontiers in genome editing · 2021Review
- The Importance of ATM and ATR inGenes · 2020Article
- Review
- Plant DNA Polymerases.International journal of molecular sciences · 2019Review
- Review
- The loss of SMG1 causes defects in quality control pathways in Physcomitrella patens.Nucleic acids research · 2018Article
- Etoposide-induced DNA damage affects multiple cellular pathways in addition to DNA damage response.Oncotarget · 2018Article
- RecQ Helicases Function in Development, DNA Repair, and Gene Targeting inThe Plant cell · 2018Article
- The Moss Physcomitrella patens Is Hyperresistant to DNA Double-Strand Breaks Induced by γ-Irradiation.Genes · 2018Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The model bryophyte Physcomitrella patens is unique among plants in supporting the generation of mutant alleles by facile homologous recombination-mediated gene targeting (GT). Reasoning that targeted transgene integration occurs through the capture of transforming DNA by the homology-dependent pathway for DNA double-strand break (DNA-DSB) repair, we analysed the genome-wide transcriptomic response to bleomycin-induced DNA damage and generated mutants in candidate DNA repair genes. Massively parallel (Illumina) cDNA sequencing identified potential participants in gene targeting. Transcripts encoding DNA repair proteins active in multiple repair pathways were significantly up-regulated. These included Rad51, CtIP, DNA ligase 1, Replication protein A and ATR in homology-dependent repair, Xrcc4, DNA ligase 4, Ku70 and Ku80 in non-homologous end-joining and Rad1, Tebichi/polymerase theta, PARP in microhomology-mediated end-joining. Differentially regulated cell-cycle components included up-regulated Rad9 and Hus1 DNA-damage-related checkpoint proteins and down-regulated D-type cyclins and B-type CDKs, commensurate with the imposition of a checkpoint at G2 of the cell cycle characteristic of homology-dependent DNA-DSB repair. Candidate genes, including ATP-dependent chromatin remodelling helicases associated with repair and recombination, were knocked out and analysed for growth defects, hypersensitivity to DNA damage and reduced GT efficiency. Targeted knockout of PpCtIP, a cell-cycle activated mediator of homology-dependent DSB resection, resulted in bleomycin-hypersensitivity and greatly reduced GT efficiency.
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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.