poly-(A) tail

poly-(A) tail

Glossary of Biotechnology for Food and Agriculture . 2015.

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  • poly(A)-tail — poly(A) tail. См. хвост поли (А). (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.

  • poly-A tail — Polyadenylic acid sequence of varying length found at the 3 end of most eukaryotic mRNAs. Histone mRNAs do not have poly A tail. The poly A tail is added post transcriptionally to the primary transcript as part of the nuclear processing of RNA… …   Dictionary of molecular biology

  • poly A tail — polyadenylate tail a sequence of about 200 adenylate residues that is added to the 3′ end of many primary mRNA transcripts during post transcriptional processing in eukaryotes. Its function seems to be protection of the RNA from enzymatic… …   Medical dictionary

  • Poly(A)-binding protein — is a RNA binding protein which binds to the poly(A) tail of mRNA. The poly(A) tail is located on the 3 end of mRNA. The nuclear isoforms selectively binds to around 50 nucleotides and stimulates the activity of Polyadenylate polymerase.The… …   Wikipedia

  • poly-(A) polymerase — Enzyme that catalyses the addition of adenine residues to the 3 end of mRNA molecules, forming the characteristic poly (A) tail …   Glossary of Biotechnology

  • Queue poly (A) — Polyadénylation La polyadénylation consiste en l addition d une queue poly (A), une succession de nombreux ribonucléotides de type Adénosine (A) à l extrémité 3 des ARNm[1]. Chez les eucaryotes, cette étape s effectue dans le noyau, lors de sa… …   Wikipédia en Français

  • метод poly(T)-poly(A) — коннекторный метод Метод соединения вектора и клонируемой последовательности ДНК, заключается в присоединении с использованием терминальной трансферазы к 3 концам плазмиды полиаденильного хвоста poly(A) tail, а к 3 концам встраиваемого фрагмента… …   Справочник технического переводчика

  • Grass poly — Grass Grass, n. [OE. gras, gres, gers, AS, gr[ae]s, g[ae]rs; akin to OFries. gres, gers, OS., D., G., Icel., & Goth. gras, Dan. gr[ae]s, Sw. gr[aum]s, and prob. to E. green, grow. Cf. {Graze}.] 1. Popularly: Herbage; the plants which constitute… …   The Collaborative International Dictionary of English

  • PABPC1 — Poly(A) binding protein, cytoplasmic 1 PDB rendering based on 1cvj …   Wikipedia

  • PARN — Poly(A) specific ribonuclease (deadenylation nuclease) PDB rendering based on 1whv …   Wikipedia

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