Integrity of parental DNA during replication.
D004261:DNA Replication; D004269:DNA, Bacterial / Q000096:biosynthesis; D004926:Escherichia coli / Q000378:metabolism; D006868:Hydrolysis; D010710:Phosphates / Q000378:metabolism; D013941:Thymine / Q000378:metabolism
D004269:DNA, Bacterial; D010710:Phosphates; D013941:Thymine