Monilehtrix is a rare inherited hair shaft disorder with considerable variations in age of onset severity and course. We present a 6-year-old girl with monilethrix and discuss different aspects of the disease and its ...Monilehtrix is a rare inherited hair shaft disorder with considerable variations in age of onset severity and course. We present a 6-year-old girl with monilethrix and discuss different aspects of the disease and its treatment.展开更多
目的应用HID Ion GeneStudio^(TM) S5测序系统对毛干样本线粒体全基因组分型结果的异质性进行探讨。方法采集8名无关个体的口腔拭子、血液及同一个体不同部位毛干样本,使用Precision ID mtDNA Whole Genome Panel对线粒体全基因组进行扩...目的应用HID Ion GeneStudio^(TM) S5测序系统对毛干样本线粒体全基因组分型结果的异质性进行探讨。方法采集8名无关个体的口腔拭子、血液及同一个体不同部位毛干样本,使用Precision ID mtDNA Whole Genome Panel对线粒体全基因组进行扩增,应用HID Ion GeneStudio^(TM) S5测序系统对线粒体全基因组进行分析检测。结果2名个体的颞部毛干样本线粒体DNA出现异质性,其余6名无关个体的口腔拭子、血液及不同部位毛干样本的线粒体全基因组分型结果均一致。8名无关个体共观察到119个碱基变异,个体的变异位点数目分别为29、40、38、35、13、36、40和35。结论应用HID Ion GeneStudio^(TM) S5测序系统可全面了解序列多态性。展开更多
文摘Monilehtrix is a rare inherited hair shaft disorder with considerable variations in age of onset severity and course. We present a 6-year-old girl with monilethrix and discuss different aspects of the disease and its treatment.
文摘目的应用HID Ion GeneStudio^(TM) S5测序系统对毛干样本线粒体全基因组分型结果的异质性进行探讨。方法采集8名无关个体的口腔拭子、血液及同一个体不同部位毛干样本,使用Precision ID mtDNA Whole Genome Panel对线粒体全基因组进行扩增,应用HID Ion GeneStudio^(TM) S5测序系统对线粒体全基因组进行分析检测。结果2名个体的颞部毛干样本线粒体DNA出现异质性,其余6名无关个体的口腔拭子、血液及不同部位毛干样本的线粒体全基因组分型结果均一致。8名无关个体共观察到119个碱基变异,个体的变异位点数目分别为29、40、38、35、13、36、40和35。结论应用HID Ion GeneStudio^(TM) S5测序系统可全面了解序列多态性。