Abstract:
:Two plasmids containing Saccharomyces cerevisiae 2 µm DNA sequences and the S. cerevisiae LEU2 gene have been found to display incompatibility with 2 µm DNA; in the presence of the LEU2 plasmids, 2 µm DNA can be lost. The LEU2 plasmids can be lost spontaneously after (and before) 2 µm DNA loss has occurred, so that strains completely lacking 2 µm DNA sequences can be obtained routinely.
journal_name
Curr Genetjournal_title
Current geneticsauthors
Dobson MJ,Futcher AB,Cox BSdoi
10.1007/BF00435686subject
Has Abstractpub_date
1980-12-01 00:00:00pages
201-5issue
3eissn
0172-8083issn
1432-0983journal_volume
2pub_type
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