Chrome Extension
WeChat Mini Program
Use on ChatGLM

吉林省先天性耳聋散发病例GJB2基因的突变分析

Chinese Journal of Laboratory Diagnosis(2008)

Cited 23|Views12
No score
Abstract
目的探讨吉林省先天性耳聋散发病例GJB2基因的突变状况。方法抽取静脉血,应用酚-氯仿抽提法进行基因组DNA的提取,GJB2基因的PCR扩增,琼脂糖凝胶电泳检测PCR产物是否有异常带型。结果扩增的PCR产物经琼脂糖凝胶电泳表明均获得了约为724 bp的特异扩增条带,41例NSHI患者中GJB2基因的PCR扩增产物无呈异常带型者。结论吉林省内先天性耳聋散发病例中GJB2基因的突变频率较低,可能低于国内其他地区。
More
Translated text
Key words
Mutition,Polymerase chain reaction,GJB2 gene
AI Read Science
Must-Reading Tree
Example
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined