DNA sequences from Saccharomycopsis fibuligera capable of autonomous replication in Saccharomyces cerevisiae

A Sau 3AI digest of total DNA from Saccharomycopsis fibuligera was cloned with the yeast‐integrating plasmid YEp24ΔEcoRI and the capacity for autonomous replication (ARS) was assayed in yeast. From eighty clones, five mitoticaly unstable yeast transformants were picked up, recombinant plasmids from...

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Veröffentlicht in:Journal of basic microbiology 1990, Vol.30 (4), p.301-304
Hauptverfasser: Jursky, F, Hostinova, E
Format: Artikel
Sprache:eng
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Zusammenfassung:A Sau 3AI digest of total DNA from Saccharomycopsis fibuligera was cloned with the yeast‐integrating plasmid YEp24ΔEcoRI and the capacity for autonomous replication (ARS) was assayed in yeast. From eighty clones, five mitoticaly unstable yeast transformants were picked up, recombinant plasmids from these clones were recovered with Escherichia coli, mapped, hybridized with total DNA of S. fibuligera and tested to mitotical stability in Saccharomyces cerevisiae. Experiments suggested the existence of DNA sequences from dimorphic Saccharomycopsis fibuligera with ARS activity in Saccharomyces cerevisiae.
ISSN:0233-111X
1521-4028
DOI:10.1002/jobm.3620300419