| 单词 | leader sequence |
| 释义 | leader sequenceleader regionorleader sequencea sequence of NUCLEOTIDES at the 5'-END of MESSENGER RNA (and on DNA), UPSTREAM of the start CODON for TRANSLATION. This sequence contains the RIBOSOME BINDING SITE but is not normally translated into a part of the PROTEIN of the GENE. In some cases it contains a regulatory region called an ATTENUATOR. |
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