There was primary meristem on the stem tips of sugarcane. The activity of ATPase located on this kind of cell was much higher than those located on the neighborhood cells.
甘蔗茎尖具有初生们粗分生组织，这些组织细胞的细胞核、细胞膜、线粒体、胞间连丝上ATP酶活性都明显比周围的细胞高。
参考来源 - 甘蔗茎径增粗的细胞学基础研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Chromosome karyotypes of Rosa rugosa Plena and Rosa rugosa Kushui were studied by the stem-tips squashed method.
采用幼叶压片法对‘重瓣玫瑰’和‘苦水玫瑰’两个玫瑰品种进行了染色体核型分析。
So it was necessary to use virus-free potato plants to produce virus-free seed potato through stem-tips tissue cultivation.
利用茎尖组织培养便可获得无毒或不带某些病毒的植株，进而生产脱毒种薯。
Bud formation of stem tips or stem segments of Mentha spicata, Luffa cylindrica, and Mcsembryanthemum sp. and their propagate in vitro are reported for the first time.
留兰香、丝瓜、松叶菊的茎尖或茎段外植体分化芽和它们的试管繁殖的报道尚属首次。
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