DNA分子标记技术在果树上的应用

APPLICATIONS OF DNA MOLECULAR MARKERS TO FRUIT TREES

近 2 0年来 ,随着分子生物学技术的发展 ,出现了一类重要的遗传标记—— DNA分子标记。本文综述了DNA分子标记技术的原理、特点及其在果树上的研究进展 。

Some significant DNA molecular markers have been developed by molecular biology as one of the types of genetic markers during the past two decades.The principles and characteristics and the progress of research in fruit trees on several main DNA molecular marker techniques were reviewed.And problems,the way to settle them and the practical prospects were also discussed.