title: [Characteristics of 24S and 35S virus-specific RNA in cells infected with Newcastle disease virus].
abstract: The properties of 24S and 35S virus-specific RNAs of Newcastle disease virus were studied after denaturation. It was shown that 60-80% of 24S and 35SRNA consisted of agglomerates of molecules of virus-specific 18S RNA. Undissociable upon denaturation, 24S RNA contained mainly the same components as undenaturated RNA and consisted completely of sequences of virus-specifis 18S RNA. Undissociable 35S RNA contained no "heavy" heterogenous material present in the intact undenaturated RNA and 75% of it consisted os sequences of 18S virus-specific RNA. Some sequences present in undissociable 24S RNA were absent in undissociable 35S RNA. The aggregation of virus-specific na-transcripts and subsequent formation of covalent bonds between transcripts as well as possible formation of "solid" transcripts of the adjacent genes are discussed.
mesh_terms: D009522:Newcastle disease virus; D009691:Nucleic Acid Denaturation; D009693:Nucleic Acid Hybridization; D012367:RNA, Viral
chemical_list: D012367:RNA, Viral
vernacular_title: Kharakteristika 24S i 35S virusspetsificheskikh RNK v kletkakh, zarazhennykh virusom bolezni N'iukasl.