nucleoside

[化] 核苷 [医] 核甙

发音

其它 /ˈn(j)u(ː)kliəˌsaɪd/
US /ˈn(j)u(ː)kliəˌsaɪd/
US /ˈn(j)u(ː)klioʊˌsaɪd/

词形变化

nucleosides 复数 nucleosides

别名

nucleocide

释义与例句

n.
  1. 1.

    an organic molecule in which a nitrogenous heterocyclic base (or nucleobase), which can be either a double-ringed purine or a single-ringed pyrimidine, is covalently attached to a five-carbon pentose sugar (deoxyribose in DNA or ribose in RNA). When the phosphate group is covalently attached to the pentose sugar, it forms a nucleotide.

    核苷

    化学 生物

词汇关系

名词

上位词 1

glycoside

下位词 9

adenosine cytidine deoxyadenosine deoxycytidine deoxyguanosine deoxythymidine guanosine inosine thymidine

词源

Probably from nucleo- + (glyc)oside.

来源：wiktionary