结果55株临床菌株均为第1类整合酶基因阳性(100%)。
结果1类整合酶基因总阳性率为61.4%（113/184），2类整合酶基因总阳性率为4.3%（8/184），未检出3类整合酶基因阳性菌株。
Results Positive rates of class 1 integrase gene was 61.4%(113/184) in clinical isolates, class 2 integrase gene 4.3%(8/184) and class 3 integrase gene zero.
结论：去整合蛋白和金属蛋白水解酶10和17的基因表达水平可能不是老龄人易发阿尔茨海默病的生物学基础。
CONCLUSION: The expression levels of ADAM 10 and ADAM 17 in hippocampus of old men may not be a part of biologic foundation of Alzheimer disease.
对部分经潮霉素筛选得到的再生植株进行了多次重复P CR检测，发现其中40 %以上的潮霉素抗性植株均表现出较强的阳性反应，初步证明几丁质酶基因已整合到油菜细胞核基因组中。
PCR test of the resistant plants indicated that 40% of the Hyg-resistant plants showed strong positive reaction, suggesting that chitinase gene had been integrated into the genome of rapeseed.
目的：观察大鼠海马内去整合蛋白和金属蛋白水解酶10和17基因表达的改变。
AIM: To investigate the change of gene expression of a disintegrin and metalloprotease (ADAM) 10 and ADAM 17 in hippocampus of rats.
结论外源基因(人组织蛋白酶k基因)已经整合到小鼠的染色体上，并且按孟德尔遗传定律中的分离定律进行遗传。
Conclusion the foreign gene (human Cathepsin K gene) has already integrated into mouse chromosome, and it can inherit in accordance with Mendelian inheritance.
结果转染后成骨细胞的基因组中整合有SV40T基因，碱性磷酸酶染色阳性细胞占95％以上；
Results Homologous integration of SV40T gene into RAE - 1 cell genome was positively detected by PCR. More than 95% cells were proved positively by alkaline phosphatase staining.
结果转染后成骨细胞的基因组中整合有SV40T基因，碱性磷酸酶染色阳性细胞占95％以上；
Results Homologous integration of SV40T gene into RAE - 1 cell genome was positively detected by PCR. More than 95% cells were proved positively by alkaline phosphatase staining.
应用推荐