Postreplication checkpoint

Refers to a DNA damage checkpoint response that provides time for the repair of daughter-strand gaps generated by the eukaryotic replication fork at sites of DNA damage.^[1]

References

↑ Callegari AJ, Kelly TJ. UV irradiation induces a postreplication DNA damage checkpoint. Proc Natl Acad Sci U S A 2006; 103:15877-82

External links

Cell cycle proteins

Cyclin

A (A1, A2)
B (B1, B2, B3)
D (D1, D2, D3)
E (E1, E2)

CDK

CDK inhibitor

INK4a/ARF (p14arf/p16, p15, p18, p19)
cip/kip (p21, p27, p57)

P53 p63 p73 family

Other

Phases and
checkpoints

Interphase	G₁ phase S phase G₂ phase

M phase	Mitosis (Preprophase Prophase Prometaphase Metaphase Anaphase Telophase) Cytokinesis

Cell cycle checkpoints	Restriction point Spindle checkpoint Postreplication checkpoint

Other cellular phases	Apoptosis G₀ phase Meiosis

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