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作 者 ：张爱兵,谭声江,陈建,李典谟

期 刊 ：生态学报 2002年 22卷 5期 页码：752~769

关键词：分子生态；空间分子生态学；空间生态学；地理信息系统；集合种群；

Keywords:molecular ecology, spatial molecular ecology, spatial ecology, GIS, metapopulation,

摘 要 ：分子标记、基因流、种群空间动态是当前生命科学研究中的热点领域。RFLPs、RAPDs、微卫星等新的分子标记的不断涌现 ,促进了这些领域的飞速发展。对种群空间动态研究中的等级岛屿模型、距离隔离模型、脚踏石模型、集合种群模型等方面许多令人瞩目的进展做了介绍 ;同时还介绍了遗传距离、基因流及其测度、基因突变模型、3S技术、空间精确性种群模型和基因频率的空间自相关等热点领域。最后 ,就空间分子生态学存在的问题与前景进行了讨论 ,指出了空间分子生态学可能的发展方向。

Abstract:Recent advances of Molecular Ecology and Spatial Ecology are driving a change in ecology. Now these two disciplines are coming together in many cases. Spatial Molecular Ecology, a new cross-discipline, is rising. Many molecular markers, such as RFLPs, RAPDs, microsatellite molecular marker and so on, are being applied to more and more fields of Ecology to address ecological questions. Many DNA molecular markers,which have many advantages such as high-stability, rich genetic information, being comparative b...

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