1. In DNA its complementary Base is guanine. 在去氧核糖核酸(DNA)中,其互补基是鸟嘌呤。
2. In DNA, four different bases are found. Two of these, adenine and guanine , are double-ring structures called purines. 在DNA中,有四种不同的碱基,其中的两个为腺嘌呤和鸟嘌呤,即称为嘌呤的双环结构。
3. A synthetic purine nucleoside analog, C8H10N5O3, 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c8h10n5o3,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。
英英解释
n.
1. a purine base found in DNA and RNA; pairs with cytosine