meristematic
分生组织的
常用释义
英音[ ˌmerɪstɪˈmætɪk ]
美音[ merɪstəˈmætɪk ]
基本释义
- adj. 分生组织的
例句
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1·The para-nodule was composed of epidermis cells, cortex cells and meristematic cells.类根瘤由表皮细胞、皮层细胞和分生细胞组成。
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2·The middle region was composed of meristematic tissue whose cells had high proliferative activity (Plate Ib).中层区是由增殖能力旺盛的分生组织细胞所构成；
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3·The undulate plasmalemma or some invaginations of plasmalemma varied in size was observed in the meristematic cells.在分化细胞中，质膜呈波状起伏或形成某些大小不等的质膜内陷。
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4·The results of GUS staining showed that NPC2 expressed mainly in meristematic zone, elongation zone and vascular tissue of maturation zone of root tip;GUS染色显示NPC2在根中主要是在根尖分生区和伸长区表达，在成熟区主要是在维管组织中表达；
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5·Calyptogen a layer of meristematic cells covering the root apical meristem in some plants (e. g. grasses) that gives rise to and maintains the root cap.根冠原：在一些植物中覆盖根顶端分生组织的一层具有分生能力的细胞，根冠原可以产生和维持根冠。
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6·Meristematic nodules are tissues with distinct status during plant in vitro development and thus provide an important regeneration pathway via organogenesis.分生结节是植物组织离体发育的一种特殊状态，也是一种有价值的植株再生途径。
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7·The vascular cambium extends to form a complete ring of meristematic tissue around the stem, the separate vascular bundles being linked by interfascicular cambium.维管形成层向两侧延伸直至形成一个茎内的分生组织环，各个维管束被束间形成层联系在一起。
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8·Potassium antimonate was employed to ultrastructurally locate calcium ions in seminal root apical meristematic cells of maize seedings subjected to flooding stress.采用焦锑酸钾沉淀法，对遭受淹水胁迫的玉米幼苗初生根根尖分生细胞内钙离子分布变化情况进行了电镜细胞化学观察。
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9·Cytological observations showed that mesophyll cells were greatly enlarged, undergoing repeated cell divisions, then forming meristematic mass, from which buds were initiated.细胞学观察表明，培养后叶肉细胞明显增大，细胞分裂形成分生组织，由之形成芽原基。
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10·Root growth is mainly determined by cell division and subsequent elongation in the root apical area. Components regulating cell division in root meristematic cells are largely unknown.根的生长主要取决于根尖区的细胞分裂和伸长，而调控根尖分生组织细胞分裂的成分很大程度上是未知的。