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- Purine base found in DNA and RNA,pairs with thymine in DNA and with uracil in RNA. DNA和RNA中的嘌呤碱，与DNA中胸腺嘧啶和尿嘧啶成对。
- 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
- During TRANSCRIPTION, the thymine of the DNA template is substituted by a uracil in the RNA copy. 转录过程中DNA模板链的胸腺嘧啶对应RNA复制链上的尿嘧啶。
- 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
- 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，附著在脱氧核糖核酸或核糖核酸的糖分子上
- Because RNA is chemically unstable,the scientists converted the RNA sequence to DNA, replacing every uracil base with a thymine. 氨基酸顶多只能是生命中有功能的最小的单位.
- Ascorbate oxidase from Cucurbita spec. 抗坏血酸氧化酶。
- Spinach glycolate oxidase is an isozyme. 分子生物学报 (Xu Jie.
- Any of several basic compounds derived from or structurally related to pyrimidine, especially the nucleic acid constituents uracil, cytosine, and thymine. 嘧啶类由嘧啶衍生出来或在结构上与嘧啶有关的一种基本混合物尤指核酸组成的尿嘧啶，胞嘧啶和胸腺嘧啶
- Results and Conclusion Five compounds can be isolated from the fungus,including ergosterol,ergosterol peroxide,uracil,thymine and cyclo-dipeptide(Leu-Leu). 结果与结论分离得到5个化合物,通过结构分析确定为麦角甾醇、过氧化麦角甾醇、尿嘧啶、胸腺嘧啶和环(亮-亮)二肽。
- The term codon is sometimes also used for the triplets on DNA, which are complementary to those on mRNA, but contain the base uracil instead of thymine. 密码子这个词也可以用作DNA的三联体，它能和mRNA互补，含有尿嘧啶而不是胸腺嘧啶。
- The DNA gene is first copied and edited into a transcript made of RNA, employing similar nucleic acid bases, except that DNA's thymine is replaced by uracil. 首先，DNA讯息得转编成转录子这种RNA抄本，RNA使用的碱基与DNA几乎完全相同，只是它用尿嘧啶（简写为U）取代胸腺嘧啶。
- The activities of peroxidase and IAA oxidase were 56.3 OD470/min. 过氧化物酶 ( POD)和吲哚乙酸 ( IAA)氧化酶活性处理组分别为 56 .;3OD4 70 / min
- Uracil -- a pyrimidine found in RNA that base-pares with adenine. 尿嘧啶--核糖核酸中的一种嘧啶，与腺嘌呤形成碱基对。
- Figure 2: SDS-PAGE analysis of purified glucose oxidase. 图2:利用SDS-PAGE分析纯化后的葡萄糖氧化酵素。
- One relied on the DNA sequence of a gene called cytochrome oxidase. 第一种方式是根据一种叫做细胞色素氧化酶基因的DNA序列。
- Plasma lactate levels were measured by lactate oxidase method. 用乳酸氧化酶法测定血浆乳酸含量；
- Thymine or thymine nucleotide concentration was all disqulified. 胸腺嘧啶或胸腺嘧啶核苷均不合格。
- Glucose oxidase consume oxygen in the process of glucose oxidation. 葡萄糖氧化酶在氧化葡萄糖的过程中消耗氧。
- Uracil －－ a pyrimidine found in RNA that base-pares with adenine. 尿嘧啶－－核糖核酸中的一种嘧啶，与腺嘌呤形成碱基对。
