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. 2023 Sep 29;14:6088. doi: 10.1038/s41467-023-41753-1

Fig. 9. Schematic representation of the molecular pathway regulating premature centriole disengagement during mild replication stress.

Fig. 9

Postulated model of how mild Replication stress causes activation of the ATR-Chk1 axis of DNA damage repair pathway, resulting in a sub-critical Plk1 activity that favours separase-dependent premature centriole disengagement in G2.