ArticlePhotochemistry and photobiology2022
Genome-wide Excision Repair Map of Cyclobutane Pyrimidine Dimers in Arabidopsis and the Roles of CSA1 and CSA2 Proteins in Transcription-coupled Repair.
Article in Photochemistry and photobiology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed, 6 citations in OpenAlex.
- Plant tolerance mechanisms to DNA-damaging UV stress.Journal of experimental botany · 2025Review
- Chromatin dynamics and RNA metabolism are double-edged swords for the maintenance of plant genome integrity.Nature plants · 2024Review
- H3K4me1 recruits DNA repair proteins in plants.The Plant cell · 2024Article
- Global repair is the primary nucleotide excision repair subpathway for the removal of pyrimidine-pyrimidone (6-4) damage from the Arabidopsis genome.Scientific reports · 2024Article
- Cross-species investigation into the requirement of XPA for nucleotide excision repair.Nucleic acids research · 2024Article
- Nucleotide excision repair: a versatile and smart toolkit.Acta biochimica et biophysica Sinica · 2022Review
Corrections and comments
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Authors and funding
4 authors at 3 institutions in 2 countries.
Funding
Abstract
Plants depend on light for energy production. However, the UV component in sunlight also inflicts DNA damage, mostly in the form of cyclobutane pyrimidine dimers (CPD) and (6-4) pyrimidine-pyrimidone photoproducts, which are mutagenic and lethal to the plant cells. These lesions are repaired by blue-light-dependent photolyases and the nucleotide excision repair enzymatic systems. Here, we characterize nucleotide excision repair in Arabidopsis thaliana genome-wide and at single nucleotide resolution with special focus on transcription-coupled repair and the role of the CSA1 and CSA2 genes/proteins in dictating the efficiency and the strand preference of repair of transcribed genes. We demonstrate that CSA1 is the dominant protein in coupling repair to transcription with minor contribution from CSA2.
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Registered trials
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