改进检测人类性染色质的方法
性染色质,,性染色质;染液;检测方法,0引言,1材料和方法,2结果,3讨论,【参考文献】
Improved detection method of human sex chromatinGU Wei,SUN Xian
College of Life Science, Shaanxi Normal University, Xi’an 710062, China
【Abstract】 AIM: To improve the detection method of human sex chromatin. METHODS: Human buccal mucosal cells were used as materials, the operation of centrifugal dropping slide was improved and the concentration levels were changed in three dyes, Thionin, Giemsa and Aceticgentian violet (AGV). Cover dyed method was employed in staining. RESULTS: Equalized Barr Body Frequency (BBF) was obtained in the samples that had been dyed respectively by Thionin, Giemsa and Aceticgentian violet (20.3±1.4)%, (19.5±1.5)% and (20.0±1.0)% respectively. CONCLUSION: The application of the improved detecting method of human sex chromatin enables us to detect sex chromatin immaculately.
、【Keywords】 sex chromatin; dye; detection method
【摘要】 目的:改进检测人类性染色质的方法. 方法:以人类口腔黏膜细胞为材料 ......
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