Rūta NAVAKAUSKIENĖ, Dr. Prof.Department of Molecular Cell Biology, Institute of Biochemistry, Life Sciences Center, Vilnius University, Sauletekio av. 7, LT-10257 Vilnius, Lithuania Dalius NAVAKAUSKAS, Dr. Prof.Department of Electronic Systems, Faculty of Electronics, Vilnius Gediminas Technical University, Naugarduko st. 41-426, LT-03227 Vilnius, Lithuania Veronika BORUTINSKAITĖ, Dr.Department of Molecular Cell Biology, Institute of Biochemistry, Life Sciences Center, Vilnius University, Sauletekio av. 7, LT-10257 Vilnius, Lithuania Dalius MATUZEVIČIUS, Dr. Assoc. Prof.Department of Electronic Systems, Faculty of Electronics, Vilnius Gediminas Technical University, Naugarduko st. 41-413, LT-03227 Vilnius, Lithuania