ListarDepartamento de Genética por tema "Base excision repair"
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Complementary Functions of Plant AP Endonucleases and AP Lyases during DNA Repair of Abasic Sites Arising from C:G Base Pairs
(MDPI, 2021)Abasic (apurinic/apyrimidinic, AP) sites are ubiquitous DNA lesions arising from spontaneous base loss and excision of damaged bases. They may be processed either by AP endonucleases or AP lyases, but the relative roles ... -
Monitoring base excision repair in Chlamydomonas reinhardtii cell extracts. DNA Repair
(Elsevier, 2018)La reparación por escisión de bases (BER) es una vía de defensa importante contra el daño espontáneo del ADN. Este proceso en múltiples pasos es iniciado por ADN glicosilasas que reconocen y escinden la base dañada, y ... -
Nonenzymatic release of N7-methylguanine channels repair of abasic sites into an AP endonuclease-independent pathway in Arabidopsis
(National Academy of Sciences, 2018)Los sitios abásicos (apurínicos/apirimidínicos, AP) en el ADN surgen debido a la pérdida espontánea de bases o por eliminación enzimática durante la reparación por escisión de bases. Es ampliamente aceptado que ambas clases ... -
Targeted DNA demethylation in human cells by fusion of a plant 5-methylcytosineDNA glycosylase to a sequence-specific DNA binding domain
(Taylor & Francis, 2017)DNA methylation is a crucial epigenetic mark associated to gene silencing, and its targeted removal is amajor goal of epigenetic editing. In animal cells, DNA demethylation involves iterative 5mC oxidation byTET enzymes ...