- catalytic RNA
- каталитическая РНКРНК, обладающая способность разрезать любые другие молекулы РНК
English-Russian Biotechnology Glossary. A. F. Valikhov, V. V. Kolotvin, O. A. Legonkova, I. A. Rogov, Thomas Creamer. 2007.
English-Russian Biotechnology Glossary. A. F. Valikhov, V. V. Kolotvin, O. A. Legonkova, I. A. Rogov, Thomas Creamer. 2007.
catalytic RNA — Species of RNA that catalyse cleavage or transesterification of the phosphodiester linkage. Operates in the self splicing of group I and group II introns and in the maturation of various tRNA species … Dictionary of molecular biology
catalytic RNA — See: ribozyme … Glossary of Biotechnology
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 interference — (RNAi) is a mechanism that inhibits gene expression at the stage of translation or by hindering the transcription of specific genes. RNAi targets include RNA from viruses and transposons (significant for some forms of innate immune response), and … Wikipedia
RNA polymerase II — (also called RNAP II and Pol II) is an enzyme found in eukaryotic cells. It catalyzes the transcription of DNA to synthesize precursors of mRNA and most snRNA and microRNA. [cite journal | author = Kronberg, R.D. | title = Eukaryotic… … Wikipedia
RNA-dependent RNA polymerase — (RDRP), or RNA replicase, is an enzyme that catalyzes the replication of RNA from an RNA template. This is in contrast to a typical RNA polymerase, which catalyzes the transcription of RNA from a DNA template.Viral RDRPs were discovered in the… … Wikipedia
RNA world hypothesis — A comparison of RNA (left) with DNA (right), showing the helices and nucleobases each employs. The RNA world hypothesis proposes that life based on ribonucleic acid (RNA) pre dates the current world of life based on deoxyribonucleic acid (DNA),… … Wikipedia
RNA-Interferenz — Übergeordnet Gen Silencing Post Transkriptionelles Gen Silencing Gene Ontology … Deutsch Wikipedia
Group I catalytic intron — Group I catalytic introns are large self splicing ribozymes. They catalyze their own excision from mRNA, tRNA and rRNA precursors in a wide range of organisms. The core secondary structure consists of nine paired regions (P1 P9). These fold to… … Wikipedia
DNA, RNA and proteins: The three essential macromolecules of life — All living organisms are dependent on three types of very large molecules for essentially all of their biological functions. These molecules are DNA, RNA and proteins, and are classified as biological macromolecules.[1] Without DNA, RNA and… … Wikipedia