title: [RNAase activity in pig embryo kidney culture during interferon formation].
abstract: In production by pig embryo kidney cell (PEK) culture of interferon induced by UV-irradiated Newcastle disease virus, T strain, an increase in the activity of intracellular RNA-ase is observed at the optimal pH 8.5. RNA-ases of experimental cell extract have exonuclease activity in contrast to control cell enzymes which show endo- and exonuclease activity. A thermolable inhibitor absent  in control cells was detected in experimental PEK cells.
mesh_terms: D002478:Cells, Cultured / Q000378:metabolism; D007372:Interferons / Q000096:biosynthesis*; D009522:Newcastle disease virus; D012260:Ribonucleases / Q000096:biosynthesis*
chemical_list: D007372:Interferons; D012260:Ribonucleases
vernacular_title: Izuchenie RNK-aznoĭ aktivnosti kul'tury pochki émbriona svineĭ pri obrazovanii interferona