| Literature DB >> 388229 |
D T Stinchcomb, K Struhl, R W Davis.
Abstract
A yeast DNA sequence that behaves as a chromosomal replicator, ars1 (autonomously replicating sequence), has been isolated. On transformation, ars1 allows autonomous replication of all co-linear DNA. The replicator can integrate into other replication units and can function in multimeric form. The 850-base pair ars1 element has no detectable homology to other yeast sequences. Such replicator-containing plasmids can be used for the isolation of DNA sequences in yeast cells as well as for the study of chromosomal DNA replication.Entities:
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Year: 1979 PMID： 388229 DOI： 10.1038/282039a0
Source DB: PubMed Journal: Nature ISSN： 0028-0836 Impact factor: 49.962