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- Gene probe See DNA probe. 基因探针:参见。
- With Southern Blotting hybridization of R plasmid DNA with gentamycin resistant gene probe from America, Australia and our lab,a different gentamycin resistant gene was found and thd new gene was cloned into pBluescript SK( I ) vector. 应用源自美国、澳洲及本室的庆大霉素耐药基因探针对分离的庆大霉素耐药菌株进行Southern印迹杂交,又发现了另一种与之不同源的庆大霉素耐药基因,并对该基因进行了分子克隆和初步分析。
- The conformity of HGV-RNA detection using RT-PCR and HGV gene probe was 97.9%. 并且与其他相关病毒基因无交叉反应,具有较好的特异性与灵敏性。
- Citrus genomic DNA library was bloted with the AP1 and FBP1 mixed MADS box genes probe labeled by random primer method. 以大三岛脐橙基因组DNA为材料 ,用拟南芥AP1和矮牵牛FBP1的混合质粒DNA为模板 ,采用随机引物法标记探针 ,对柑桔基因组DNA文库进行噬菌斑原位杂交。
- Citrus genomic DNA library was bloted with the AP1 and FBP1 mixed MADS-box genes probe labeled by random primer method. 以大三岛脐橙基因组DNA为材料,用拟南芥AP1和矮牵牛FBP1的混合质粒DNA为模板,采用随机引物法标记探针,对柑桔基因组DNA文库进行噬菌斑原位杂交。
- ECL is widely used in biosensor, immune sensor, DNA probe, surface analysis and enzyme analysis. ECL在生物传感器研究、免疫分析和DNA探针、表面分析和酶分析中得到了广泛的应用。
- DNA probe technology based on nucleic acid hybridization is a normal technique in modem molecular biology. 建立在DNA杂交基础上的基因探针技术是现代分子生物学中的一种常规技术。
- Abstract: Objective:To make DNA probe labelled with HRP and discuss the conditions of hybridization reactions. 摘 要: 目的:用辣根过氧化物酶(HRP)直接标记DNA探针,并对其斑点杂交条件进行探讨。
- Objective To estimate the effort between antisense RNA probe and random primed DNA probe. 摘要目的比较不同方式标记非放射性探针的原位杂交效果。
- The chemical structures that form the units of DNA and RNA and that encode genetic information i.e. the bases that make up the base-pairs are A, G, T, C and U (see DNA). 形成DNA、RNA单体以及编码遗传信息的化学结构,也就是组成碱基对的碱基包括A、G、T、C、U。
- A study on DNA fingerprints of Erhualian and Large Yorkshire pigs was carried out using bacteriophage M13mp18 single strand DNA probe. 用噬菌体M13mp18单链DNA作探针,对二花脸和大约克夏猪进行了DNA指纹的研究。
- Methods Preparing specific DNA probe by degenerate PCR, identification and screening the cypermethrin resistance of Culex pipiens pattens. 方法简并引物PCR法制备特异性DNA探针,生物素杂交检测氯氰菊酯抗性淡色库蚊。
- The latest application of fluorescence method,spectrophotometry and electrochemical method for nanoparticle tagging DNA probe were also introduced. 介绍了荧光分析法、分光光度法和电化学分析法用于纳米粒子标记DNA检测的应用及最新发展。
- Detection of pathogenic and spoilage micro-organism in foods by DNA probe has the advantages of high specificity, sensitivity, simple and time-saving. 用基因探针技术检测食品中的有害微生物具有特异性强、灵敏度高和操作简便、省时等优点。
- Deoxyribonucleic acid See DNA. 脱氧核糖核酸:参见DNA。
- The Ts254 DNA probe reacted with all the 7 isolates of Trichinella spiralis ,with the DNA from other related parasites,plasmid pBR322 and muscle tissue of mouse. 但与其它相关寄生虫、质粒pBR322、昆明株小鼠肌肉DNA均未出现杂交反应,表明Ts254探针具有一定的特异性和较高的敏感性。
- Four strains of Listeria monocytogenes were isolated from 10 eel product samples and identified quickly with gene probe method. The identification result was compared with that of API Listeria method. 从10份鳗鱼制品中分离到4株单增李斯特氏菌(Listeriamonocytogenes)的可疑菌株,应用Accuprobe基因探针方法进行快速鉴定,鉴定结果与APIListeria方法的鉴定结果进行比较。
- A biotin-labeled DNA probe specific for hepatitis B virus(HBV)nucleotide sequences was hybridized in situ to liver tissue of 129 cases with liver disease. 应用生物素标记HBV DNA(乙肝病毒脱氧核糖核酸)作探针,对129例肝病患者肝组织作原位杂交研究。
- Methods: Biotinylated DNA probe from sorted human chromosome 15 was hybridized to the metaphase spreads of 10 cases of APL.G-banding technique was also used in these samples. 方法:以生物素标记的人类15号染色体特异的DNA为探针,对10例APL患者骨髓中期分裂相进行杂交,所有病例均进行G显带分析。
- Methods Samples of subgingival plaque were detected by 3 kinds of oligonucleotide DNA probe from 60 sites of CP patients and 10 healthy sites of 10 healthy people. 方法利用3种寡核苷酸探针对60例慢性牙周炎患者60个患病位点、10例健康人的10个健康对照位点龈下菌斑中的牙龈卟啉单胞菌、福赛类杆菌、牙密螺旋体进行检测。