In DNA Replication, the Early Bird Catches the Worm
نویسندگان
چکیده
The initiation of DNA replication is a complex, multistep process with important implications for genomic stability. In this issue, Wu and Nurse (2009) find that initiation factors are differentially recruited to replication origins. They uncover evidence suggesting that the efficiency of this recruitment may determine whether and when an origin is used to initiate DNA replication in S phase.
منابع مشابه
Replication Timing: The Early Bird Catches the Worm
Different replication origins in eukaryotes are activated at different times during S phase. New work indicates that the time at which an origin fires is related to its ability to recruit replication initiation factors that are limiting within the cell.
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The early bird catches the worm.
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ورودعنوان ژورنال:
- Cell
دوره 136 شماره
صفحات -
تاریخ انتشار 2009