该基因由337个密码子组成。

This gene consists of 337 codons.

它还带有特定的核苷酸序列即反密码子。

It also carries a specific nucleotide sequence, the anticodon.

由于这种编码关系，碱基的三联体被称为密码子。

Because of this coding relationship, triplet of bases is called a codon.

无意义介导的衰变检查是否存在过早的无意义密码子。

Nonsense-mediated decay checks for the presence of premature nonsense codons.

并列而排的转移rna阅读邻近的密码子，带来氨基酸并将其以共价键连接起来。

Juxtaposed tRNAs, reading adjacent codes, bring together amino acids, which are then covalently joined to together.