| 单词 | 鸟嘌呤 |
| 释义 | 〔guanosine〕A nucleoside, C10H 13N 5O 5, consisting of guanine and ribose. 鸟苷：一种核糖核酸，分子式为C10H 13N 5O 5，包含鸟嘌呤和核糖 〔nucleoside〕Any of various compounds consisting of a sugar, usually ribose or deoxyribose, and a purine or pyrimidine base, especially a compound obtained by hydrolysis of a nucleic acid, such as adenosine or guanine.核苷：由糖，通常是核糖或脱氧核糖和嘌呤或嘧啶基组成的化合物，尤指从核酸水解中获得的化合物，如腺嘌呤核苷或鸟嘌呤〔acyclovir〕A synthetic purine nucleoside analog, C8H 10N 5O 3, derived from guanine and used topically in the treatment of herpes simplex infections, especially such infections of the genitals. 合成嘌呤核苷类似物：一种合成嘌呤核苷类似物，化学式为C8H 10N 5O 3，来源于鸟嘌呤，部分用于疱疹单一性感染的治疗，尤指用于对生殖器感染的治疗 〔guanine〕A purine base, C5H 5ON 5, that is an essential constituent of both RNA and DNA. 鸟嘌呤：一种嘌呤碱，分子式为C5H 5ON 5，为核糖核酸和脱氧核糖核酸的主要组成部分 〔base〕One of the purines (adenine and guanine) or pyrimidines (cystosine, thymine, and uracil) that occurs attached to the sugar component of DNA or RNA.碱基：嘌呤（腺嘌呤和鸟嘌呤）或嘧啶（胸嘧啶、胸腺嘧啶和尿嘧啶）的一种，附着在脱氧核糖核酸或核糖核酸的糖分子上〔GMP〕A nucleotide composed of guanine, ribose, and one phosphate group that is formed during protein synthesis. Also called guanylic acid GMP：一种核苷酸，由鸟嘌呤、核糖和蛋白质合成过程中产生的磷酸盐类构成 也作 guanylic acid〔GTP〕A nucleotide composed of guanine, ribose, and three phosphate groups and necessary for the synthesis of RNA.三磷酸鸟苷：由鸟嘌呤、核酸和三组磷酸盐组成的核苷核酸，为合成核糖核酸的必备成分〔guanidine〕A strongly alkaline crystalline compound, NHC(NH2) 2, formed by the oxidation of guanine and found in the urine as a normal product of protein metabolism. It is commonly used in the organic synthesis of plastics, resins, and explosives. 胍：一种极易解潮的晶体化合物，NHC(NH2) 2，由鸟嘌呤氧化而成，尿中蛋白新陈代谢的正常产物。通常用于塑料、树脂和炸药的合成 〔RNA〕A polymeric constituent of all living cells and many viruses, consisting of a long, usually single-stranded chain of alternating phosphate and ribose units with the bases adenine, guanine, cytosine, and uracil bonded to the ribose. The structure and base sequence of RNA are determinants of protein synthesis and the transmission of genetic information. Also called ribonucleic acid 核糖核酸：是所有活细胞和许多病毒的一种聚合组成要素，由一条长的、通常是单线的相互交替的磷酸盐和核糖单位组成，核糖上又附着有腺嘌呤，鸟嘌呤，胞核嘧啶及尿喀啶等基本成分。核糖核酸的结构及基本顺序是蛋白质的合成及遗传信息的决定因素 也作 ribonucleic acid |
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