• This paper is systematic cytotaxonomy studies to plants of five genera of Caryophyllaceae.

    本文对石竹科部分属的植物进行了细胞分类学研究。

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  • Based on the comparative anatomical studies of rhizome of 16 genera 77 species, 5 varieties and 15 form of Chinese bamboos, the authors find that there are varieties in the genera and species.

    本文通过对国产散生竹16属77种、5变种和15变型的地下茎解剖结构的比较观察研究,发现竹类地下茎解剖结构特征在种属间是有差异的。

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  • Phylogenetic relationships among higher categories (orders and families) and among genera, species, and subspecies or populations were involved in these studies.

    其研究的内容涉及目间、科间等高级阶元的系统发生关系,以及属间、种间以及亚种或种群间的系统发生关系。

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  • This paper deals with comparative studies of the perforation structures of vessel elements in 88 species of 38 genera of Ranunculaceae.

    本文对毛茛科38属88种植物导管分子的穿孔板结构进行了比较观察。

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  • Magnolia is the most typical genus of Magnoliaceae, which nearly includes all the characteristics of other genera, more related studies should be carried out.

    木兰属是木兰科最具代表性的属,几乎包括了木兰科各属的共同特征,有必要开展更多的研究。

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  • Magnolia is the most typical genus of Magnoliaceae, which nearly includes all the characteristics of other genera, more related studies should be carried out.

    木兰属是木兰科最具代表性的属,几乎包括了木兰科各属的共同特征,有必要开展更多的研究。

    youdao

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