RNA transcriptase

См. также в других словарях:

• RNA transcriptase — RNA transcriptase. = RNA dependent RNA polymerase (см.). (Источник: «Англо русский толковый словарь генетических терминов». Арефьев В.А., Лисовенко Л.А., Москва: Изд во ВНИРО, 1995 г.) …   Молекулярная биология и генетика. Толковый словарь.

• RNA transcriptase — RNA transcriptase. См. РНК репликаза. (Источник: «Англо русский толковый словарь генетических терминов». Арефьев В.А., Лисовенко Л.А., Москва: Изд во ВНИРО, 1995 г.) …   Молекулярная биология и генетика. Толковый словарь.

• transcriptase — [tran skrip′tās] n. [ TRANSCRIPT(ION) + ASE] an RNA POLYMERASE that uses DNA as a template to produce ribosomal RNA, transfer RNA, or messenger RNA: cf. REVERSE TRANSCRIPTASE …   English World dictionary

• RNA-directed DNA polymerase — RNA di·rect·ed DNA po·lym·er·ase (dĭ rekґtəd pə limґər ās) [EC 2.7.7.49] an enzyme of the transferase class that catalyzes the template directed, step by step addition of deoxyribonucleotides to the 3′ end of a DNA… …   Medical dictionary

• RNA polymerase — noun the enzyme that copies DNA into RNA • Syn: ↑transcriptase • Hypernyms: ↑polymerase * * * noun : any of a group of enzymes that promote the synthesis of RNA using DNA or RNA as a template * * * Biochem. an enzyme that synthesizes the… …   Useful english dictionary

• transcriptase — A polymerase associated with the process of transcription; may be RNA dependent or DNA dependent. [L. transcribo, pp. transcriptum, to copy, + ase] reverse t. rNA dependent DNA polymerase, present in virions of RNA tumor viruses (retroviruses). * …   Medical dictionary

• RNA — For other uses, see RNA (disambiguation). A hairpin loop from a pre mRNA. Highlighted are the nucleobases (green) and the ribose phosphate backbone (blue). Ribonucleic acid (English pronunciation: /raɪbɵ.njuːˌkleɪ.ɨk ˈæsɪd/), or RNA, is one of… …   Wikipedia

• RNA polymerase — RNAP from T. aquaticus pictured during elongation. Portions of the enzyme were made transparent so as to make the path of RNA and DNA more clear. The magnesium ion (yellow) is located at the enzyme active site. RNA polymerase (RNAP or RNApol) is… …   Wikipedia

• RNA virus — An RNA virus is a virus that has RNA (ribonucleic acid) as its genetic material.[1] This nucleic acid is usually single stranded RNA (ssRNA) but may be double stranded RNA (dsRNA).[2] The ICTV classifies RNA viruses as those that belong to Group… …   Wikipedia

• transcriptase — [tran skrɪpteɪz, trα:n ] noun Biochemistry an enzyme which catalyses the formation of RNA from a DNA template, or (reverse transcriptase), the formation of DNA from an RNA template …   English new terms dictionary

• transcriptase — (trans krip teīs) An enzyme that catalyzes transcription; in viruses with RNA genomes, this enzyme is an RNA dependent RNA polymerase that is used to make RNA copies of the RNA genomes …   Dictionary of microbiology