排序方式: 共有24条查询结果,搜索用时 0 毫秒
21.
Recent advances in Collembola systematics 总被引:5,自引:0,他引:5
Louis Deharveng 《Pedobiologia》2004,48(5-6):415-433
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叶盲蝽族(Phylini)隶属于盲蝽科(Miridae)叶盲蝽亚科(Phylinae),是种类较多的类群。世界已知226属近2000种,主要分布于古北区、东洋区、新北区和埃塞俄比亚区等。回顾了叶盲蝽族的研究历史,分析了叶盲蝽族(Phylini)分类系统的建立过程,总结了我国叶盲蝽族的研究状况。 相似文献
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采用随机扩增多态性DNA技术(RAPD)在桑属植物系统学研究的应用初报 总被引:31,自引:5,他引:26
用RAPD技术研究了桑属9种材料基因组DNA的多态性,获得了9种材料基因组DNA的指纹图谱,并估算了遗传距离,绘出了系统树状图。探讨了桑属9个种的亲缘关系和进化分类。 相似文献
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《African Zoology》2013,48(1):110-112
Van Zyl’s golden mole (Cryptochloris zyli) is a distinctive but little-known species from the northwestern Cape Province of South Africa. Many authors have mentioned that it is known only by the holotype. Two other specimens are now known to exist; one was discovered in the Museum of Comparative Zoology at Harvard University, and the other, which has been mentioned in publication but overlooked, is in the Natural History Museum in London. Differentiation of C. zyli from sympatric chrysochlorids, and from its congener C. wintoni, are discussed. 相似文献