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- FISH (fluorescence in situ hybridization) A technique for locating specific sequences of DNA using fluorescent probes that are viewed under the MICROSCOPE. FISH(荧光原位杂交):应用荧光探针在紫外下观察,定位DNA特定序列的方法。
- Specific sequences of DNA 特异DNA序列
- The repetition commonly involves specific sequences of lithologies. 这种重复通常包含特定的岩性顺序。
- a specific sequence of three adjacent bases on a strand of DNA or RNA that provides genetic code information for a particular amino acid DNA或RNA串上的三个相连的离子,可为特定的氨基酸提供遗传密码信息
- a specific sequence of three adjacent bases on a strand of DNA or RNA that provides genetic code information for a particular amino acid. DNA或rna串上的三个相连的离子,可为特定的氨基酸提供遗传密码信息。
- specific sequence of DNA 序列特异性
- One layer is woven throughout the vast “noncoding” sequences of DNA that interrupt and separate genes. 不过在传统认定的基因之外,至少还有两层资讯存在。
- Genes are specific sequences of bases that encode instructions on how to make proteins. 基因是一种含编译蛋白质制造命令的特殊碱基序列。
- Conclusion The variation of DNA sequences of coagulase gene is probably linked to v... 结论凝固酶基因酶切位点的改变及其他位点碱基的改变,可能是凝固酶活性降低的原因之一。
- Conclusion The variation of DNA sequences of coagulase gene is probably linked to Vancomycin-resistance in S. aureus. 结论凝固酶基因酶切位点的改变及其他位点碱基的改变,可能是凝固酶活性降低的原因之一。
- We observed that the binding loci are in T-rich sequences of DNA and the DNA-binding capacity can be blocked by active transcription. 通过进行RNA转录分析;TIAR的结合和替代实验;证明了TIAR可与富含T的单链DNA结合;并且TIAR与DNA的结合可因DNA的转录活性而解离.
- When regulation fails, genome aberrations accumulate, including repeated sequences of DNA or een entire extra chromosomes. 如果调控紊乱,则基因组畸变累积,如重复的DNA序列甚至出现整条多余的染色体。
- Cloning of DNA is made possible by the ability of bacterial plasmids and phages to reproduce after additional sequences of DNA have been incorporated into their genomes. 将一段额外的DNA序列整合到细胞质粒和噬菌体的基因组上进行繁殖,使DNA克隆已成为可能。
- Within the staggeringly long sequences of DNA, it turns out that only a tiny percentage of letters actually form the words that constitute genes and serve as code for proteins. 结果证实,在长得惊人的DNA序列中,事实上只有极少一部分"字母"组成了构成基因的"词汇"并充当蛋白质的密码。
- The purity and quality of DNA obtained by this method is satisfying. The ratio of OD260 to OD280 is over 1.7. These genomic DNA are then amplified by PCR with two oligoneclotide primers synthesised to obtain partial nucleotide sequences of trypsin gene. 首先采用修改过的基因组DNA提取方法提取其基因组DNA,获得的基因组DNA纯度高,质量好,OD260/OD280比值均大于1.;7。
- According to the specific sequence of BDV p24 gene, the primersand the fluorescence probe were synthesized as designed. 根据 BDV p24 基因序列,设计并合成引物和荧光标记探针。
- Three pairs of primers were designed according to known DNA sequences tyrosinase in human and cattle, and exons 2, 3 and 4 were amplified of DNA sequences of tyrosinase in pig, which were 210, 135 and 182 bp in length. 实验根据人、牛的酪氨酸酶(TYR,tyrosinase)基因序列设计了3对引物,扩增出猪的酪氨酸酶基因外显子2,3,4序列,其长度分别为210,135,182bp。
- In video disk, a consecutive sequence of frames. 在视频光盘上,一种连续的帧序列。
- The sequence of nitrogenous Bases along a strand of DNA determines the genetic code. 去氧核糖核酸串上的氮基排序决定了遗传密码。
- She made a sequence of dance movements. 她做了一个连续的舞蹈动作。