【摘要】 分子标记是继形态标记、细胞标记和生化标记之后发展起来的一种新的较为理想的遗传标记。本文对其发展历程、研究现状及其应用前景进行了综述。从方法、原理、应用技术及优缺点等方面对几种新发展起来的分子标记技术,如RFLP、RAPD、AFLP和SSR等进行了综合比较分析。更多还原

【Abstract】 Molecular marker is a new and ideal genetic marker which has been developed after morphological marker, cytological marker and biochemical marker. This paper not only summarizes its developing history,present situation and application prospect but also compares the principle, application technology and charactersistic of some new molecular markers,such as RFLP..RAPD AFLP. and SSR.更多还原