Observation and Analysis of in vitro Expression of Mouse Heart Nuclear DNA Fragments by AFM

被引：0
|
作者：
袁明秀
机构：
来源：
High Technology Letters | 2001年 / 02期
关键词：
in vitro expression; nmRNA linear chain-like complex; Group effect; AFM;
D O I：
暂无
中图分类号：
Q523 [脱氧核糖核酸（DNA）];
学科分类号：
071010 ; 081704 ;
摘要：
Using AFM,we observed linear chain-like complexes formed by some specific proteins and the multi-mRNAs during the in vitro expression of some active genes on the DNA fragments. The LDH mRNA in the multi-mRNA complex can in vitro translate LDH. Via AFM, we also discovered that nmRNA prepared from heart muscles, along with some specific proteins can form linear chain-like nmRNA complexes in which LDH mRNA can also translate LDH in vitro. Our work shows the prospective application of AFM in the research of the biological reaction of the active genes on the DNA fragments.
引用
收藏
页码：6 / 9
页数：4
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