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- We detected 213 specimens from 173 people using probe of pBR-322 by Dot and Southern blot hybridization. 我们用常见的克隆载体pBR322作探针,用核酸点杂交和Southern吸印方法,检测了来自173人的213例样品。
- Methods: The gene rearrangement in blood and bone marrow of 12 children with AML was detected by Southern blot hybridization using LE11. 8, MYO and M13 probes. 方法:用LE11.;8、MYO和M13探针,经Southern杂交法检测12例儿童急性粒细胞白血病患者的外周血或骨髓细胞的基因重排。
- The FMR-1 gene mutation and Xq27.3 fragile site among 233 non-specific mentally retarded children were investigated in our genetic counseling department and two special educational schools by PCR, Southern Blot hybridization and cytogenetic methods. 采用PCR、Southern Blot印迹杂交及细胞遗传学方法;对233名原发性智力低下患儿进行了FMR-1基因的突变分析和Xq27.;3脆性位点检查。
- 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。
- Southern blot hybridization Southern杂交
- Effect of labeling was detected by dot blot hybridization. 点杂交方法检测探针标记效果。
- Southern blot technique developed to identify DNA fragments. 印迹杂交被用来发现DNA片段。
- Objective: To study the clinical value of detecting mycobacterium tuberculosis by dot blot hybridization. 摘要目的:探讨斑点杂交法检测结核分枝杆菌的临床应用价值。
- From recombinant plasmid pGEMTH2 prepared cRNA probe was identified by dot blot hybridization. 使用斑点杂交证实我们制备的探针是敏感而可靠的。
- Southern Blot with positive plants of PCR showed that CMO and BADH have been integrated into the rice genome. 对随机抽取的PCR检测双阳性植株进行Southern blotting杂交检测分析,表明CMO和BADH基因均已整合到转基因水稻的基因组中。
- Southern blot analysis showed that Oncidium has at least 4 copies of EIN2 in its genome. 南方墨点分析显示EIN2至少有四个拷贝分布于基因体组内。
- The 16S rRNA PCR-membrane reverse dot blot hybridization technique showed that the sensitivity was 92.49%, and the specificity was 100%. PCR-膜反向斑点杂交技术鉴定分枝杆菌菌种的灵敏度为92.;49%25;特异度为100%25。
- Rearrangement and amplificarion of erbB,sis,myc and fos in brain tumors are studied with DNA dot blot and Southern blot analysis. 本文用 DNA 斑点杂交法和 Southen 印迹法对脑瘤中 erbB、sis、myc 和 fos 这四种癌基因的扩增和重排进行了研究。
- To develop a universal PCR-reverse blot hybridization assay, which aime to detect and identify pathogenic yeast rapidly and exactly. 摘要建立PCR结合寡核苷酸探针反向斑点杂交技术,快速检测及鉴定致病性酵母菌。
- PCR assay and Southern blot analysis showed that CMO gene was integrated successfully into the genome of transformed plant. PCR及Southern检测证明CMO基因已整合进抗性植株基因组;
- Methods:Polymerase chain reaction in combination with dot blot hybridization of allele specific oligonucleotide(PCR/ASO) probes was used. 方法:采用聚合酶链反应结合等位基因特异的寡核苷酸探针杂交(PCR/ASO)技术。
- Transgenic potato plants 1M, 2M, 3M, 5M, 10M, llM provided by laboratory were analyzed by Southern blot and Northern blot. ELISA检测转基因马铃薯病毒抗性数据显示,温室条件下,3个转基因马铃薯株系(2M、3M、11M)具有病毒抗性,3个株系(1M、5M、10M)感病;
- Methods:Using digoxigenin-labeled probe,75 sera of known or unknown etiology, and 17 blood donors were detected by dot blot hybridization. 方法:用地高辛素标记基因探针,斑点杂交法检测未知和已知病原的肝炎患者75例,正常对照17例。
- Southern blot analysis and PCR of target segment in the genome of tobacco showed that all of the plants generated were the transgenic plants. 转基因植株总DNA PCR和Southern blot分析表明目的基因已经整合到植物基因组中,但转基因的拷贝数与抗病性无明显的相关性。