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RNA, Ribosomal, 23S MeSH Descriptor Data 2025


MeSH Heading
RNA, Ribosomal, 23S
Tree Number(s)
D13.444.735.686.680
Unique ID
D012338
RDF Unique Identifier
http://id.nlm.nih.gov/mesh/D012338
Scope Note
Constituent of 50S subunit of prokaryotic ribosomes containing about 3200 nucleotides. 23S rRNA is involved in the initiation of polypeptide synthesis.
Entry Version
23S RRNA
Entry Term(s)
23S Ribosomal RNA
23S rRNA
Previous Indexing
RNA (1966-1970)
RNA, Ribosomal (1971-1987)
Public MeSH Note
91; was see under RNA, RIBOSOMAL 1988-90
History Note
91(88); was see under RNA, RIBOSOMAL 1988-90
Date Established
1991/01/01
Date of Entry
1987/05/07
Revision Date
2019/04/29
RNA, Ribosomal, 23S Preferred
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