cistron

英 ['sɪstrɒn] 美 ['sɪsˌtrɒn]

• n. [生]顺反子

英英释义

Noun:

1. (genetics) a segment of DNA that is involved in producing a polypeptide chain; it can include regions preceding and following the coding DNA as well as introns between the exons; it is considered a unit of heredity;

   "genes were formerly called factors"
   

近反义词

【近义词】

• gene 基因
• factor 因素