Transfer of DNA killer plasmids from Kluyveromyces lactis to Kluyveromyces fragilis and Candida pseudotropicalis.
Killer plasmids pGKL1 and pGKL2 of double-stranded linear DNAs were transferred from Kluyveromyces lactis to strains of Kluyveromyces fragilis and Candida pseudotropicalis. The resultant killer strains produced 17-fold and 6-fold larger amounts of killer toxin than K. lactis did, respectively. The killer toxin produced by each species appeared to be a glycoprotein.
D001427:Bacterial Toxins / Q000096:biosynthesis* / Q000235:genetics; D002175:Candida / Q000235:genetics*; D004269:DNA, Bacterial / Q000032:analysis*; D004587:Electrophoresis, Agar Gel; D007716:Kluyveromyces / Q000235:genetics*; D010957:Plasmids; D004718:Saccharomycetales / Q000235:genetics*; D014415:Tunicamycin / Q000494:pharmacology
D001427:Bacterial Toxins; D004269:DNA, Bacterial; D014415:Tunicamycin