The researchers have collected wide-ranging knowledge about the Saccharomyces cerevisiae over the years. Moreover, at present, the Saccharomyces cerevisiae functions as a broadly used biotechnological production organism and eukaryotic model scheme. The Saccharomyces Cerevisiae is considered as the most systematically researched eukaryotic microorganism, which improves the understanding of the researchers about the biology of the eukaryotic cell and thus in an ultimate way the human biology. The Saccharomyces cerevisiae has been used to produce food for several years. There are many foods, and beverages are made with the help of the Saccharomyces cerevisiae. Currently, this organism is extensively used in the pharmaceutical industry in a wide way. The Saccharomyces cerevisiae is one of the most interesting organisms as it is a non-pathogenic (Wendisch, 2007). Besides this, because of the long history of the organism of its application in the consumable goods production, it can be classified as a regarded as safe (GRAS). The organism is used for its well-established fermentation procedures and the vulnerability to generic transformations by recombinant of DNA genetic technology that has been provided by the accessibility of the full genome sequence of Saccharomyces cerevisiae.