释义 |
gua·no·sine \ˈgwänəˌsēn, -_sə̇n\ noun (-s) Etymology: International Scientific Vocabulary, blend of guanine and ribose : a crystalline nucleoside C10H13N5O5 that is isolated especially from vetch seedlings or coffee leaves and berries, that is obtained by partial hydrolysis of ribonucleic acid, and that yields on hydrolysis guanine and ribose |