来自过去大流感爆发病毒株的保守氨基酸标记。
Conserved amino acid markers from past influenza pandemic strains.
以DNA核苷酸多态性为基础的分子标记技术，在DNA分子水平，实验室条件下，揭示性状的遗传差异，为遗传研究提供了有力手段。
The molecular markers of DNA_based polymorphism reveal the genetic variation at DNA level in laboratory, which have provided a powerful tool to genetic study.
最后，低碳水化合物摄入小组的成员出现了炎症和甘油三酸脂——一种在血液中循环的脂肪——标记物突降的迹象。
In the end, people in the low-carbohydrate group saw markers of inflammation and triglycerides - a type of fat that circulates in the blood - plunge.
在分子系统演化研究中，所使用的数据大多是DNA序列、氨基酸序列和分子标记。
The majority of data set used in molecular phylogenetic research comes from DNA and amino acid sequences and sometimes also molecular markers.
结论通过连接酪胺碘标记寡核苷酸法是比较成功的方法。
Conclusions The radioiodination method by conjugating the oligonucleotide with tyramine was very successful.
在新的PET显像剂的研究中，标记氨基酸被广泛研究。
In the research of new PET imaging agents, radiolabelled amino acids have been widely studied.
单核甘酸多态性作为遗传标记在人类肿瘤、糖尿病等多基因病的研究中取得了一定的进展。
Progress has been made in SNP as a heredity marker in the research of human tumors, diabetes mellitus etc.
目的观察标记引物法、随机渗入标记法、末端转移标记法三种荧光标记法对寡核苷酸芯片杂交信号的影响。
Objective to observe the impact of three fluorescence marker methods of primer marker, random inleakage marker and terminal transfer marker to Oligonucleotide microarray hybridize signal.
寡核苷酸探针的标记非常重要。
结论：在毛细管dna传感器构建中，溴化乙锭可作为荧光标记物对模式寡核苷酸进行检测。
CONCLUSION: In the construction of capillary DNA biosensors, EB can be taken as the fluorescent marker to detect the target oligonucleotide.
结论在生长迅速的小猪模型上，尿硫测定这一无同位素标记、无创的方法可以精确反映含硫氨基酸的分解代谢情况。
Conclusions Detection of urinary sulfur, as a non-tracer and noninvasive method, may be employed to accurately measure the catabolism of sulfur amino acid in the growing piglet model.
作者用4种稳定性核素标记的支链氨基酸和芳香氨基酸对正常人与重型病毒性肝炎（重型肝炎）患者进行示踪动力学的研究。
The metabolic kinetics of branched chain amino acids (BCAA) and aromatic amino acids (AAA) in normal subjects and patients with severe viral hepatitis as studied with 4 stable isotope labeled tracers.
本实验对生物素化补骨脂素标记核酸的条件和效果进行了研究，发现该试剂不仅能标记双链dna、单链dna，更重要的是可以直接标记RNA及寡核苷酸。
We have systematically studied the relations between the probe labelling effects and conditions, and found that it not only can label dsDNA, ssDNA, but also RNA and oligonucleotide.
成功的反义显像要求反义寡核苷酸易被细胞摄取、耐核酸酶、杂交稳定、标记简单。
The requirements for ideal antisense imaging include easy intakeing by cells, convenient labelling, stable hybridization and the tolerance against nuclease.
同位素标记的氨基酸与普通氨基酸相比具有结构一致、性质基本相同的特点。
Compared with common amino acids, the isotope-labeled amino acids have accordant structure and analogical property.
研究南阳牛HCRTR1基因编码区单核苷酸多态性，为利用遗传标记进行肉牛选育奠定基础。
One hundred and twenty two Nanyang cattle were used for SNPs discovery in the complete coding region of HCRTR1 gene using PCR-SSCP and sequencing methods.
当被标记的氨基酸通过纳米孔时，与纳米孔可操作地相连的检测器可以检测它们。
A detector operably coupled to a nanopore may detect labeled amino acid residues as they pass through the nanopore.
可以汇编每种被标记氨基酸残基的距离图。
Distance maps for each type of labeled amino acid residue may be compiled.
手写的牌子标记着皮尔斯·布鲁斯南栽下的芒果树，哈里森·福特种的酸橙树，克林顿一家种下的皇家棕榈树。
Handwritten signs mark the mango planted by 43 Pierce Brosnan, the lime tree by 44 Harrison Ford, the royal palms by the Clintons.
单核苷酸多态性在水稻遗传图谱的构建、基因克隆和功能基因组学研究、标记辅助选择育种、遗传资源分类及物种进化等方面的应用具有巨大潜力。
SNP has showed the huge potential in the establishing in the rice genetic maps, genes cloning and functional genomics, MAS in rice breeding and studying in classification and evolution of germplasm.
嘧啶类似物bromodeoxyuridine (BrdU)之类的卤化核苷酸能够用于标记活细胞和组织中的新生dna。
Halogenated nucleotides such as the pyrimidine analog bromodeoxyuridine (BrdU) are useful for labeling nascent DNA in living cells and tissues.
卤代核苷酸如嘧啶类似物溴脱氧尿苷(BrdU)对活细胞和组织中的DNA进行标记是有用的。
Halogenated nucleotides such as the pyrimidine analog bromodeoxyuridine (BrdU) are useful for labeling nascent DNA in living cells and tissues.
加下划线的核苷酸分别是这个读码框中上游的第一个终止密码和两个已经认定的多核苷酸序列。星号标记的就是终止密码。
The underlined nucleotides are the first upstream in-frame stop codon and the two putative polyadenylation signals, respectively. The asterisk indicates the stop codon.
卤代核苷酸如嘧啶类似物溴脱氧尿苷(BrdU)对于新生活细胞和组织中的DNA进行标记是有用的。
Halogenated nucleotides such as the pyrimidine analog bromodeoxyuridine (BrdU) are useful for labeling nascent DNA in living cells and tissues.
卤代核苷酸如嘧啶类似物溴脱氧尿苷(BrdU)对于新生活细胞和组织中的DNA进行标记是有用的。
Halogenated nucleotides such as the pyrimidine analog bromodeoxyuridine (BrdU) are useful for labeling nascent DNA in living cells and tissues.
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