Influence of grape growing methods on yeasts community

This diploma thesis has analyzed the effect of organic wine-growing on the wine yeasts population. The wine yeasts were isolated from the Pinot Noir variety. They were identified by the molecular biological method PCR-RFLP. The theoretical research compiles basic information on yeasts, knowledge about the red wine production as well as information on molecular biological methods. The experimental part utilizes the 5,8S-ITS rDNA specific segment for analysis. The segment was amplified using the ITS1 and ITS4 primers and subjected to restriction analysis. The restriction analysis has used these restriction endonucleases - HaeIII, HinfI, Taq?I, AluI and MseI. The BioNumerics software was then used to compare genetic similarity between the isolated yeasts and these were taxonomically classified