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RNA, Spliced Leader MeSH Descriptor Data 2022


MeSH Heading
RNA, Spliced Leader
Tree Number(s)
D13.444.735.790.552.968
Unique ID
D020038
RDF Unique Identifier
http://id.nlm.nih.gov/mesh/D020038
Annotation
do not confuse with LEADER SEQUENCES, MRNA see 5' UNTRANSLATED REGION
Scope Note
The small RNAs which provide spliced leader sequences, SL1, SL2, SL3, SL4 and SL5 (short sequences which are joined to the 5' ends of pre-mRNAs by TRANS-SPLICING). They are found primarily in primitive eukaryotes (protozoans and nematodes).
Entry Term(s)
SL RNA
SL1 Sequence
SL2 Sequence
SL3 Sequence
SL4 Sequence
SL5 Sequence
Spliced Leader
Spliced Leader RNA
Spliced Leader Sequences
Trans-Spliced Leader Sequences
Registry Number
0
Previous Indexing
RNA, Messenger (1983-1995)
Signal Peptides (1987-1998)
See Also
Trans-Splicing
Public MeSH Note
99
History Note
99
Date Established
1999/01/01
Date of Entry
1998/06/11
Revision Date
2010/06/25
RNA, Spliced Leader Preferred
SL2 Sequence Narrower
SL4 Sequence Narrower
SL3 Sequence Narrower
Trans-Spliced Leader Sequences Narrower
SL1 Sequence Narrower
SL5 Sequence Narrower
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