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DeCS
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Descriptor English:
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RNA, Messenger
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Descriptor Spanish:
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ARN Mensajero
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Descriptor Portuguese:
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RNA Mensageiro
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Synonyms English:
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mRNA
Messenger RNA
mRNA, Non-Polyadenylated
mRNA, Polyadenylated
Messenger RNA, Polyadenylated
Poly(A) Tail
Poly(A)+ mRNA
Poly(A)+ RNA
RNA, Messenger, Polyadenylated
RNA, Polyadenylated
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Tree Number:
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D13.444.735.544
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Definition English:
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RNA sequences that serve as templates for protein synthesis. Bacterial mRNAs are generally primary transcripts in that they do not require post-transcriptional processing. Eukaryotic mRNA is synthesized in the nucleus and must be exported to the cytoplasm for translation. Most eukaryotic mRNAs have a sequence of polyadenylic acid at the 3' end, referred to as the poly(A) tail. The function of this tail is not known for certain, but it may play a role in the export of mature mRNA from the nucleus as well as in helping stabilize some mRNA molecules by retarding their degradation in the cytoplasm. |
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Indexing Annotation English:
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IM; /drug eff /ultrastruct permitted; DF: note short X ref
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History Note English:
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65(64); MRNA, NON-POLYADENYLATED was NON-POLYADENYLATED MRNA (NM) 1981-94; MRNA, POLYADENYLATED was POLYADENYLATED MRNA (NM) 1980-94; POLY(A)+ RNA was SY to POLY(A) RNA (NM) 1980-94
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Allowable Qualifiers English:
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Record Number:
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22282
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Unique Identifier:
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D012333
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Occurrence in VHL:
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Similar:
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DeCS CID-10 SciELO LILACS LIS
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