【摘要】 回顾海洋浮游甲壳类系统学研究的基础上，综述了生化水平和 DNA (mtDNA 和核 DNA) 水平的分子系统学研究现状。分子标记中 DNA 序列分析最为常用，其次是 RFLP 和 RAPD 分析，mtDNA 主要应用于分类学、群体遗传学、种间分子进化和系统发育重建研究，而核 DNA 则应用于科以上较高阶元的系统发育和种内、近缘种间的遗传结构和遗传分化研究。最后对存在的问题和应用前景进行了展望。更多还原

【Abstract】 Molecular systematics of marine planktonic crustaceans started in 1970s , and isozyme was the major method before the 1990s, its contents including genetic structure and genetic differentiation. Since the early 1990s, molecular markers (RAPD, RFLP especially DNA sequences) based on DNA and mtDNA have been widely used to study four parts of the systematics (classification, population genetics, phylogenetic reconstruction and molecular evolution) of marine planktonic crustaceans. The present situation and application prospect for the study of the systematics of marine planktonic crustaceans are also presented.更多还原