Analysis and identification of genetic mutations in subjects affected or carriers of hereditary diseases, Study and determination of mutations in acquired genetic pathologies (tumors, leukemia), Genotyping and DNA Molecular tests; Microarrays: principles, applications and analysis; DNA sequencing: from the classical method to NGS techniques, analysis of NGS data and their problems, diagnosis, monitoring, susceptibility and individual variability due to molecular deficiency; Mitochondrial DNA; Analysis and Interpretation of Results Identification of healthy carriers (families at risk, population screening), preclinical and / or presymptomatic tests, genetic polymorphisms associated with nutrient metabolism.