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http://purl.uniprot.org/citations/34855483http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/34855483http://www.w3.org/2000/01/rdf-schema#comment"How cells with DNA replication defects acquire mutations that allow them to escape apoptosis under environmental stress is a long-standing question. Here, we report that an error-prone Okazaki fragment maturation (OFM) pathway is activated at restrictive temperatures in rad27Δ yeast cells. Restrictive temperature stress activated Dun1, facilitating transformation of unprocessed 5′ flaps into 3′ flaps, which were removed by 3′ nucleases, including DNA polymerase δ (Polδ). However, at certain regions, 3′ flaps formed secondary structures that facilitated 3′ end extension rather than degradation, producing alternative duplications with short spacer sequences, such as pol3 internal tandem duplications. Consequently, little 5′ flap was formed, suppressing rad27Δ-induced lethality at restrictive temperatures. We define a stress-induced, error-prone OFM pathway that generates mutations that counteract replication defects and drive cellular evolution and survival."xsd:string
http://purl.uniprot.org/citations/34855483http://purl.org/dc/terms/identifier"doi:10.1126/science.abj1013"xsd:string
http://purl.uniprot.org/citations/34855483http://purl.uniprot.org/core/author"Singh A."xsd:string
http://purl.uniprot.org/citations/34855483http://purl.uniprot.org/core/author"Gu Z."xsd:string
http://purl.uniprot.org/citations/34855483http://purl.uniprot.org/core/author"Hu Z."xsd:string
http://purl.uniprot.org/citations/34855483http://purl.uniprot.org/core/author"Lu Z."xsd:string
http://purl.uniprot.org/citations/34855483http://purl.uniprot.org/core/author"Sun H."xsd:string
http://purl.uniprot.org/citations/34855483http://purl.uniprot.org/core/author"Shen B."xsd:string
http://purl.uniprot.org/citations/34855483http://purl.uniprot.org/core/author"Wang J."xsd:string
http://purl.uniprot.org/citations/34855483http://purl.uniprot.org/core/author"Zhou Y."xsd:string
http://purl.uniprot.org/citations/34855483http://purl.uniprot.org/core/author"Wu X."xsd:string
http://purl.uniprot.org/citations/34855483http://purl.uniprot.org/core/author"Zheng L."xsd:string
http://purl.uniprot.org/citations/34855483http://purl.uniprot.org/core/author"Zhou M."xsd:string
http://purl.uniprot.org/citations/34855483http://purl.uniprot.org/core/author"Campbell J.L."xsd:string
http://purl.uniprot.org/citations/34855483http://purl.uniprot.org/core/author"Zheng E."xsd:string
http://purl.uniprot.org/citations/34855483http://purl.uniprot.org/core/date"2021"xsd:gYear
http://purl.uniprot.org/citations/34855483http://purl.uniprot.org/core/name"Science"xsd:string
http://purl.uniprot.org/citations/34855483http://purl.uniprot.org/core/pages"1252-1258"xsd:string
http://purl.uniprot.org/citations/34855483http://purl.uniprot.org/core/title"Error-prone, stress-induced 3' flap-based Okazaki fragment maturation supports cell survival."xsd:string
http://purl.uniprot.org/citations/34855483http://purl.uniprot.org/core/volume"374"xsd:string
http://purl.uniprot.org/citations/34855483http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/34855483
http://purl.uniprot.org/citations/34855483http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/34855483
http://purl.uniprot.org/uniprot/#_P39749-mappedCitation-34855483http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/34855483
http://purl.uniprot.org/uniprot/#_Q3TGH6-mappedCitation-34855483http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/34855483