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Artículo
Actin nucleators safeguard replication forks by limiting nascent strand degradation
(Oxford University Press, 2023)
Accurate genome replication is essential for all life and a key mechanism of disease prevention, underpinned by the ability of cells to respond to replicative stress (RS) and protect replication forks. These responses rely ...
Artículo
The replication checkpoint protects fork stability by releasing transcribed genes from nuclear pores
(Elsevier, 2011)
Transcription hinders replication fork progression and stability, and the Mec1/ATR checkpoint protects fork integrity. Examining checkpoint-dependent mechanisms controlling fork stability, we find that fork reversal and ...
Artículo
Spontaneous deamination of cytosine to uracil is biased to the non-transcribed DNA strand in yeast
(Elsevier, 2023-06)
Transcription in Saccharomyces cerevisiae is associated with elevated mutation and this partially reflects enhanced damage of the corresponding DNA. Spontaneous deamination of cytosine to uracil leads to CG>TA mutations ...