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Identifiant pérenne de la notice : 064820629Copier cet identifiant (PPN)
Notice de type FMeSH

Point d'accès autorisé

Polyadénylation

Variante de point d'accès

Polyadenylations
[Nom commun]

Informations

Note publique d''information : 
The addition of a tail of polyadenylic acid (POLY A) to the 3' end of mRNA (RNA, MESSENGER). Polyadenylation involves recognizing the processing site signal, (AAUAAA), and cleaving of the mRNA to create a 3' OH terminal end to which poly A polymerase (POLYNUCLEOTIDE ADENYLYLTRANSFERASE) adds 60-200 adenylate residues. The 3' end processing of some messenger RNAs, such as histone mRNA, is carried out by a different process that does not include the addition of poly A as described here

Point d'accès autorisé parallèle

Polyadenylation

Identifiants externes

Identifiant MeSH : mesD026723

Utilisation dans FMeSH

Qualificatifs autorisés : DE / GE / IM / PH / RE / ES2002

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