这个词是什么意思？
A codon that directs initiation of protein translation (TRANSLATION, GENETIC) by stimulating the binding of initiator tRNA (RNA, TRANSFER, MET). In prokaryotes, the codons AUG or GUG can act as initiators while in eukaryotes, AUG is the only initiator codon.
中文名称索引；定义为 MeSH 英文原文，尚未逐条译审。MESH:D018387 · MeSH 2026。
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