title: Method for estimating activity of killer toxin from Kluyveromyces lactis.
abstract: At the exponential growth phase, nystatin-treated Saccharomyces cerevisiae cells stain with Rhodamine B if they have not previously been exposed to killer toxin produced by Kluyveromyces lactis. This finding constitutes the principle of a method for estimating the activity of this toxin.
authors.affiliation: Institute of Molecular Genetics, Czechoslovak Academy of Sciences, Praha.
authors.forename: Z
authors.initials: Z
authors.lastname: Palková
authors.forename: F
authors.initials: F
authors.lastname: Cvrcková
mesh_terms: D055646:Killer Factors, Yeast; D007716:Kluyveromyces / Q000032:analysis*; D009183:Mycotoxins / Q000302:isolation & purification / Q000494:pharmacology*; D009761:Nystatin / Q000494:pharmacology; D012441:Saccharomyces cerevisiae / Q000187:drug effects* / Q000254:growth & development; D004718:Saccharomycetales / Q000032:analysis*
chemical_list: D055646:Killer Factors, Yeast; D009183:Mycotoxins; C058975:zymocin; D009761:Nystatin