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The process of vessel element ' s promotion, formation and connection in primary xylem of antirrhinum majus, a model plant, was observed through micropolariscope and bright - field microscope.
利用偏光显微镜和明场显微镜,首次报道了模式植物金鱼草幼苗初生维管系统木质部导管分子的发育、形成和连接过程。
ObjectiveTo clarify the vessel element characteristics of Sophora japonica so to enrich the basic data of cultivation and resources survey.
目的澄清国槐导管分子特征,丰富其人工栽培及资源鉴定的基础性资料。
And the activity of PAL coincided with the increasing tendency of the Numbers of vessel element in the plumular axis or juvenile stem of robinia and its degree of lignification as well.
PAL活力与刺槐胚轴或幼茎的维管系统即导管分子的数量和木质化程度增长趋势相一致。
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