A novel system of genetic transformation allows multiple integrations of a desired gene in Saccharomyces cerevisiae chromosomes.

@article{Guerra2006ANS,
  title={A novel system of genetic transformation allows multiple integrations of a desired gene in Saccharomyces cerevisiae chromosomes.},
  author={Odanir Garcia Guerra and Ileana G. S. Rubio and Claudionor Gomes da Silva Filho and Regiane Aparecida Bertoni and Rute Cardoso Dos Santos Govea and Elisabete Jos{\'e} Vicente},
  journal={Journal of microbiological methods},
  year={2006},
  volume={67 3},
  pages={437-45}
}
Increasing industrial competitiveness and productivity demand that recombinant yeast strains, used in many different processes, be constantly adapted and/or genetically improved to suit changing requirements. Among yeasts, Saccharomyces cerevisiae is the best-studied organism, and the most frequently employed yeast in industrial processes. In the present study, laboratory strains and industrial S. cerevisiae strains were stably transformed with a novel vector containing the glucoamylase cDNA of… CONTINUE READING