A molecular genetics laboratory provides the facility for the research activities as described below. Characterisation of quantitative and qualitative changes in microbiota based on their DNA sequences, the abundance is determined by quantitative molecular techniques. The laboratory also provides molecular data for population genetic studies in wide range of domesticated or wild animals. We are working in close cooperation with breeders and field specialists. We can perform genome wide analysis based on molecular markers, where knowledge of genetic background of a trait is important for the breeders or researchers. Main parts of our infrastructure playing substantial role in our work are sequence analyser and quantitative PCR machine.