以DNA核苷酸多态性为基础的分子标记技术，在DNA分子水平，实验室条件下，揭示性状的遗传差异，为遗传研究提供了有力手段。
The molecular markers of DNA_based polymorphism reveal the genetic variation at DNA level in laboratory, which have provided a powerful tool to genetic study.
本文对RFLP和RAPD等分子标记技术原理及其在植物遗传育种中的应用作一综述。
The purpose of this paper is to introduce the fundamentals of RFLP, RAPD techniques and their applications in plant breeding and genetic studies.
微卫星DNA以其独特的优点和特点而成为当前动物遗传育种研究中颇受欢迎的一种分子标记技术。
Microsatellite DNA molecular marker has been a popular kind of molecular marker in animal breeding and genetics, because of its special advantages and characteristics.
利用分子标记技术已经构建了许多作物的分子遗传图谱。
Molecular marker maps of many crops have been established by using molecular marking technologies.
近年来，AFLP分子标记技术已经逐步应用于甘薯的遗传育种研究中。
In recent years, the AFLP molecular markers technology has been applied to the study of the sweetpotato genetics and breeding.
对应用于动物遗传育种领域的几种主要分子遗传标记技术进行概述。
Serval main techniques of molecular genetic markers used in the field of animal genetic and breeding are generalized in this paper.
简介了TRAP分子标记技术及其在分子遗传育种中的应用。
In this paper, the technology of TRAP and its application to molecular genetic breeding were introduced.
微卫星标记技术是目前在动物遗传标记研究中运用较广泛的一种分子标记技术。
Recently the technology of microsatellite marking was broadly applied in animal genetic marking research.
这也将为今后把分子遗传标记技术应用到实验动物的遗传质量监测中提供了有力的理论依据。
The results also provide the strong theoretical basis for molecular genetic markers applying to experimental animals genetic quality monitoring.
结果DNA分子遗传标记技术具有微量、快速、特异性强、准确可靠、对样本要求较低的特点；
ResultsDNA Marker Technologies have characteristics of trace, rapid, peculiarity, accuracy and credibility, lower requirements for the sample.
结果DNA分子遗传标记技术具有微量、快速、特异性强、准确可靠、对样本要求较低的特点；
ResultsDNA Marker Technologies have characteristics of trace, rapid, peculiarity, accuracy and credibility, lower requirements for the sample.
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