人类染色体中的微切割与微克隆技术

Techniques of Microdissection and Microclone in Human Chromosome

微切割、微克隆是分子生物学的一项新技术 ,它对于基因的标记与分离、DNA文库的重组及遗传图谱的绘制都发挥着重要作用 .笔者介绍了这项技术在人类染色体中的应用情况 .

Microdissection and microclone are new techniques of molecularbiology.It plays a very important roles for marking and isolationing of gene,repeat tissue of DNA library,making of genetic map.The article indicates the practical condition of the technique in humanchromosome.