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- apical meristem shot 技条顶端分生组织
- Flower primordia are emerged from the shoot apical meristem in late August. 花原体于九月下旬起自顶端分生组织凸起。
- Apical initials are the initial cells in the root or shoot apical meristem. 顶端原始细胞是跟或茎尖分生组织中的原始细胞。
- Leaf is the first lateral organ produced by the activity of the shoot apical meristem (SAM). 摘要叶片(包括子叶)是茎端分生组织产生的第一类侧生器官,在植物发育中具有重要地位。
- Maintenance of stem cell number in shoot apical meristem (SAM) is essential for the generation of later organs. 植物顶端分生组织中干细胞数量的维持对于侧生器官的发生至关重要。
- Distinct inductive pathways can activate the expression of flower meristem identity genes, thus cause the transition from shoot apical meristem to flower meristem. 各种开花诱导途径能激活花分生组织特性基因,使茎端分生组织转变为花分生组织。
- The outer layer of apical meristem, from which the epidermis is formed. 表皮原顶端分生组织的外层,表皮就是从这里形成的
- The results show that thyrse primordium of K. henryi was emerged from the shoot apical meristem in middle August and subtended conspicuously by bracts, which possesses numerous pedicellate flowers. 本研究显示台湾栾树圆锥花序始原于八月中旬由枝梢顶端分生组织分化形成,并为苞片所包覆,于花序上著生有柄之花朵。
- The outer layer of apical meristem,from which the epidermis is formed. 表皮原顶端分生组织的外层,表皮就是从这里形成的。
- The DREB1A gene in the plasmid pC3300IS-DREB1A was transferred into the shoot apical meristem of wheat cultivar H6756 by Agrobacterium-mediated transformation,and 247 seedlings were obtained. 农杆菌介导法向小麦茎尖导入DREB1A基因,共获得247株转化苗。
- They are systemin, PSK, CLV3 and SCR, involved in wounding response, cell division, stem cell maintenance in the shoot apical meristem, and the interaction between pollen and stigma, respectively. 到目前为止, 被普遍认可的植物多肽激素有4种: 系统素、PSK、CLV3和SCR, 分别参与了植物的防御反应、细胞的分裂、茎端生长点干细胞数目维持和花粉-柱头的识别过程。
- Flowers are differentiated flom 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。
- The term is used particularly in relation to a part of the apical meristem that later differentiates further. 该名词也用于指随后进一步发育的顶端分生组织。
- Quiescent center A group of cells in the center of the apical meristem in which mitotic divisions are rate or absent. 静止中心:在根的顶端分生组织中心区域的一些细胞,它们几乎不进行有丝分裂。
- Ground meristem The central region of the apical meristem from which the ground tissues of pith, cortex, medullary rays, and mesophyll differentiate. 基本分生组织:位于顶端分生组织的中部,髓、皮层、髓射线以及叶肉这些基本组织均是由基本分生组织分化而成。
- Apical meristem The actively dividing cells constituting the growing point at the tip of the root or stem in vascular plants. 顶端分生组织:位于维管植物的根尖和茎端具有分裂能力的细胞。
- Ground meristem The central region of the apical meristem from which the ground tissues of pith, cortex, medullary rays, and mesophyll differentiate. In root meristem it is also called periblem. 基本分生组织:位于顶端分生组织的中部,髓、皮层、髓射线以及叶肉这些基本组织均是由基本分生组织分化而成。根部分生组织也称为皮层原。
- Protoderm The outermost layer of the apical meristem: the tissue that develops from the tunica initials of the apical meristem and gives rise to the epidermis and, in some plants, the root cap. 原表皮:指顶端分生组织的最外层:在植物中由起源于顶端分生组织的原套发育而来,并形成表皮。在根中,则形成根冠。
- Rose bushes shoot again after being cut back. 玫瑰丛修剪後还能再长出新枝。
- 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。