《英文msh詞典》Trans Spliced Leader Sequences
[入口詞] Trans Spliced Leader Sequences
[主題詞] RNA,Spliced Leader
[英文釋義] 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).