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- It has linear double strand DNA,icosahedral-capsid and envelope. 其核酸结构为线状双股DNA,衣壳为二十面体对称,有囊膜。
- anti - double stranded DNA antibody ( anti - dsDNA) 抗双链DNA抗体
- Like RNase A, the S-protein shows the samebehavior of shifting the melting temperature of double stranded DNA although it doesnot show any ribonuclease activity. 本文报道,核糖核酸酶A经枯草杆菌蛋白酶作用后,被切断而形成一个20肽和s-蛋白。
- Immunohistochemical double staining showed that BrdU positive cells could costain with TUNEL, a marker of double strand DNA breaks, and 8-oxoG, an oxidative damage marker. 这提示BrdU+TUNEL双标细胞并不是新生神经元，这反应了缺血早期的BrdU掺入主要标记体内DNA的修复，且Bcl-2在缺血脑组织中的过表达可以影响体内的DNA修复能力。
- The results showed that the residual double strand DNA percentages (dsDNA%) in dune reed (DR) were significantly higher than those in swamp reed (SR) treated with either 20% or 30% PEG 6000. 结果表明：无论是20%25还是30%25PEG6000胁迫处理，耐旱性强的沙丘芦苇的DNA损伤都比耐旱性弱的沼泽芦苇较轻。
- histone-free double stranded DNA 无组蛋白双链DNA
- antibodies to double stranded DNA 双螺旋脱氧核糖核酸抗体
- open circular double strands DNA 开式环状双股DNA分子
- Double stranded anti DNA antibody 双股抗DNA抗体
- Methods Antinuclear antibody (ANA)and anti double chain DNA antibody (A dsDNA) were tested by indirect radiant antibody. 方法 抗核抗体(ANA)、抗双链DNA抗体 (A -dsDNA)测定用间接荧光抗体法 ;
- circular double stranded DNA 环状双股脱氧核糖核酸
- double stranded DNA 双链脱氧核糖核酸, 双链DNA
- duplex DNA(double stranded DNA) 双链DNA
- double strand DNA 双链DNA
- double strand DNA(dsDNA) 双链DNA
- A segment of double - stranded DNA in which the nucleotide sequence of one strand reads in reverse order to that of the complementary strand. 回文结构含有双股脱氧核糖核酸的一部分，其中的核苷酸系列的一股颠倒顺序来读取即为互补的一股
- In this experiment, DNA double strand breaks induced by heavy ions in the early period were investigated with atomic force microscopy (AFM). 本实验旨在用原子力显微镜(AFM)研究重离子辐射后早期的DNA双链断裂。
- The double strand probe was hybridized with DNA of liver, bone marrow, and spleen, stomach, small intestine, colon. and sera. PCR结果与双链探针的杂交结果一致,肝、骨髓、脾、胃、小肠和大肠组织及血清均阳性,都有TTV的感染。
- The NBS1 is a component of the MRE11/RAD50/NBS1 complex (MRN) and plays a critical role in the DNA double strand break (DSB) repair and the maintenance of chromosomal integrity. NBS1作为MRE11/RAD50/NBS1复合物的组分之一,是细胞应答DNA损伤的一个关键蛋白质,在DNA双链断裂修复和维持基因组稳定中发挥重要的作用。
- The effect of single and double strand breakage a nd itstransforming ac tivity of in vitro plasmid DNA was analysised by 30Kev N+、Ar+ ion beam radiatio n respectively. 利用30Kev的N+、Ar+离子辐照离体质粒DNA，分析了不同离子对DNA单双链断裂及转化活性的影响。
