MUTANTS OF THE KILLER PLASMID OF SACCHAROMYCES CEREVISIAE DEPENDENT ON CHROMOSOMAL DIPLOIDY FOR EXPRESSION AND MAINTENANCE
نویسندگان
چکیده
منابع مشابه
Mutants of the killer plasmid of Saccharomyces cerevisiae dependent on chromosomal diploidy for expression and maintenance.
Mutants of the killer plasmid of Saccharomyces cerevisiae have been isolated that depend upon chromosomal diploidy for the expression of plasmid functions and for replication or maintenance of the plasmid itself. These mutants are not defective in any chromosomal gene needed for expression or replication of the killer plasmid.--Haploids carrying these mutant plasmids (called d for diploid-depen...
متن کاملTwenty-six chromosomal genes needed to maintain the killer double-stranded RNA plasmid of Saccharomyces cerevisiae.
The double-stranded RNA killer plasmid gives yeast strains carrying it both the ability to secret a protein toxin and immunity to that toxin. This report describes a new series of mutants in chromsomal genes needed for killer plasmid maintenance (mak genes). These mutants comprise 12 complementation groups. There are a total of at least 26 mak genes. Each mak gene product is needed for plasmid ...
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ژورنال
عنوان ژورنال: Genetics
سال: 1976
ISSN: 1943-2631
DOI: 10.1093/genetics/82.2.273