RPA shields inherited DNA lesions for post-mitotic DNA synthesis

Single-stranded DNA during DNA replication and repair in S/G2 needs protection by replication protein A (RPA). Here the authors reveal that RPA also shields inherited single-stranded DNA in G1, representing replication remnants from the previous cell cycle, to allow for post-mitotic DNA synthesis.

Bibliographic Details
Main Authors: Aleksandra Lezaja, Andreas Panagopoulos, Yanlin Wen, Edison Carvalho, Ralph Imhof, Matthias Altmeyer
Format: Article
Language:English
Published: Nature Publishing Group 2021-06-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-021-23806-5