Biomaterial Database

In DNA replication, the early bird catches the worm. 2009

Erik Boye, and Beáta Grallert

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.

UI	MeSH Term	Description	Entries
D004261	DNA Replication	The process by which a DNA molecule is duplicated.	Autonomous Replication,Replication, Autonomous,Autonomous Replications,DNA Replications,Replication, DNA,Replications, Autonomous,Replications, DNA
D004271	DNA, Fungal	Deoxyribonucleic acid that makes up the genetic material of fungi.	Fungal DNA
D012568	Schizosaccharomyces	A genus of ascomycetous fungi of the family Schizosaccharomycetaceae, order Schizosaccharomycetales.	Fission Yeast,Schizosaccharomyces malidevorans,Schizosaccharomyces pombe,Yeast, Fission,S pombe,Fission Yeasts
D042822	Genomic Instability	An increased tendency of the GENOME to acquire MUTATIONS when various processes involved in maintaining and replicating the genome are dysfunctional.	Genome Instability,Genome Stability,Genomic Stability,Genome Instabilities,Genome Stabilities,Genomic Instabilities,Genomic Stabilities,Instabilities, Genome,Instabilities, Genomic,Instability, Genome,Instability, Genomic,Stabilities, Genome,Stabilities, Genomic,Stability, Genome,Stability, Genomic
D018741	Replication Origin	A unique DNA sequence of a replicon at which DNA REPLICATION is initiated and proceeds bidirectionally or unidirectionally. It contains the sites where the first separation of the complementary strands occurs, a primer RNA is synthesized, and the switch from primer RNA to DNA synthesis takes place. (Rieger et al., Glossary of Genetics: Classical and Molecular, 5th ed)	Origin of Replication,ori Region,Origin, Replication,Origins, Replication,Region, ori,Regions, ori,Replication Origins,ori Regions
D029702	Schizosaccharomyces pombe Proteins	Proteins obtained from the species Schizosaccharomyces pombe. The function of specific proteins from this organism are the subject of intense scientific interest and have been used to derive basic understanding of the functioning similar proteins in higher eukaryotes.	Fission Yeast Proteins,S pombe Proteins