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Descriptor English: RNA, Ribosomal, 23S
Descriptor Spanish: ARN Ribosómico 23S
Descriptor ARN ribosómico 23S
Entry term(s) ARN ribosómico de 23S
ARNr 23S
RNA ribosómico 23S
RNA ribosómico de 23S
rRNA 23S
Scope note: Constituyente de la subunidad 50S de los ribosomas procarióticos que contienen alrededor de 3200 nucleótidos. El rRNA 23S participa en la iniciación de la síntesis de polipéptidos.
Descriptor Portuguese: RNA Ribossômico 23S
Descriptor French: ARN ribosomique 23S
Entry term(s): 23S Ribosomal RNA
23S rRNA
RNA, 23S Ribosomal
Ribosomal RNA, 23S
rRNA, 23S
Tree number(s): D13.444.735.686.680
RDF Unique Identifier: https://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.
Allowable Qualifiers: AD administration & dosage
AE adverse effects
AG agonists
AI antagonists & inhibitors
AN analysis
BI biosynthesis
BL blood
CF cerebrospinal fluid
CH chemistry
CL classification
CS chemical synthesis
DE drug effects
EC economics
GE genetics
HI history
IM immunology
IP isolation & purification
ME metabolism
PD pharmacology
PH physiology
PK pharmacokinetics
PO poisoning
RE radiation effects
SD supply & distribution
ST standards
TO toxicity
TU therapeutic use
UL ultrastructure
UR urine
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
Entry Version: 23S RRNA
DeCS ID: 22993
Unique ID: D012338
Documents indexed in the Virtual Health Library (VHL): Click here to access the VHL documents
Date Established: 1991/01/01
Date of Entry: 1987/05/07
Revision Date: 2019/04/29
RNA, Ribosomal, 23S - Preferred
Concept UI M0019177
Scope note Constituent of 50S subunit of prokaryotic ribosomes containing about 3200 nucleotides. 23S rRNA is involved in the initiation of polypeptide synthesis.
Preferred term RNA, Ribosomal, 23S
Entry term(s) 23S Ribosomal RNA
23S rRNA
RNA, 23S Ribosomal
Ribosomal RNA, 23S
rRNA, 23S



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