meristem
分生组织
常用释义
英音[ ˈmerɪˌstem ]
美音[ ˈmerɪˌstem ]
基本释义
- n. [植] 分生组织；分裂组织
例句
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1·Promeristem possessed the typical cell characteristics of meristem.原分生组织具有典型分生组织的细胞特征；
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2·Mixing light had great effect on the formation of young stem in meristem culture.不同光质在河套蜜瓜茎尖培养中，以红兰混合光对嫩茎的形成有明显的效果。
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3·Flowers are differentiated from a few cells on the stem apical meristem of a plant.花由茎顶分生组织的少数细胞分化而来。
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4·Virus-free materials of Ophiopogon japonicus were obtained from meristem culture in vitro.采用茎尖分生组织培养技术，获得了川麦冬的脱病毒试管苗。
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5·Cells of the procambium and ground meristem are more vacuolated than those of the protoderm.原形成层和基本分生组织的细胞比原表皮层细胞更加液泡化。
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6·Regulating the transition of meristem identity is a critical step in reproductive development.分生组织属性转变的调节是植物生殖生长期发育的关键步骤。
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7·Virue free in vitro shoots of Tillered onion were obtained from meristem tip apex tissue culture.采用茎尖分生组织培养技术，获得分蘖洋葱无毒试管苗。
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8·Further, the wheat apical meristem was used to test the possibility of plant direct transformation.在烟草转化实验基础上，进一步探讨以小麦茎生长点进行植株直接遗传转化的可能性。
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9·The result showed that the primordial meristem at the tip of rhizome was surrounded by 4 ~ 7 bud scale.研究结果表明：根状茎顶端的原分生组织由4 ~ 7个鳞片包被。
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10·The primary meristem of the root tip may be extended a section of distance below the elongation region.根尖的初生分生组织可扩大到伸长区下方一段距离。
网络释义
- apical meristem : [植]顶端分生组织