| 1. | The apical membrane of the epithelial cells is apparently essential . 上皮细胞的顶膜显然是必要的。
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| 2. | They are located in tissues (the apical meristems) at the growing points of roots and stems . 它们位于根和茎的生长点组织(顶端分生组织)中。
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| 3. | The entire shoot apex of a horsetail could fit into the large apical cell in the growing tip of a fern . 木贼的整个茎尖可相当于蕨类生长锥中大的顶端细胞。
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| 4. | It fills and expands the apical portion of the cell and forces the nucleus into the slender basal portion . 它充满并推向细胞的顶部,迫使核移向狭窄的基部。
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| 5. | Pea ; apical bud ; senescence ; programmed cell death 豌豆顶芽衰老细胞编程性死亡pcd
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| 6. | Apical fibrocaseous tuberculosis 肺尖纤维干酪性结核
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| 7. | Apical sense organ 无脊椎端感器
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| 8. | Shoots grow in flushes , showing rapid growth , then stopping as the apical bud aborts 花苞最先开始快速的涨大,花苞的尖牙会自然的掉落。
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| 9. | Advances on genetic transformation of cotton shoot apical meristem via gene - gun bombardment 以棉花茎尖分生组织为受体进行基因枪轰击转化的研究
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| 10. | Microstructural , ultrastructural and ndna changes of the cells during the apical bud senescence in pea 豌豆顶芽衰老过程中的显微超微结构和ndna的变化
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