protamine

n. [生化](鱼)精蛋白

发音

UK /ˈpɹəʊ.tə.miːn/
US /ˈpɹoʊ.təˌmin/

词形变化

protamines 复数 protamines

别名

protamin proteamine

释义与例句

n.
  1. 1.

    Any of various strongly basic proteins of relatively low molecular weight that are rich in arginine and are found associated especially with DNA in place of histone in the sperm cells of various animals (such as fish).

    化学 生物

相关短语

protamine sulfate [化] 硫酸鱼精蛋白

词源

From prot- (“original”) + -amine.

来源：wiktionary