分生组织的

Maintenance of stem cell number in shoot apical meristem 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。

The plant hormone cytokinin plays important roles in cell division and differentiation of floral meristem.

细胞分裂素对拟南芥花分生组织细胞的分裂和分化具有重要作用。

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。

Leaf buttress A leaf primordium, appearing as a protuberance on the side of the stem apex, produced by periclinal division of the tunica and corpus, and associated with a procambium.

叶原座：顶端分生组织上的侧生突起发育成叶的原基，与原形成层有关。

Vacuolation in the ground meristem of torpedo-stage embryo began the process of histodifferentiation.

鱼雷形胚基本分生组织中液泡的出现开始了组织分化的过程。

In situ hybridization and GUS staining analyses revealed the up-regulation of LEAFY , AP1, PISTILLATA and AGAMOUS in pAP1::IPT4 transgenic plants.

原位杂交和GUS组织染色结果发现，在pAP1：：IPT4转基因植株中，花分生组织特征决定基因LEAFY与花器官特征决定基因AP1、PISTILLATA和AGAMOUS的表达量均有不同程度的提高。

The early research on cauliflower mutant of Arabidopsis thaliana and homeotic genes in cauliflower Brassica oleracea L.

花椰菜的花球在结构上由众多短缩的分枝组成，其表面有无数裸露的顶端分生组织。

The results show that the secretory ducts are schizogenous cavity which are only distributed in the stem and the leaf.The initial of the secretory duct drives from the ground meristem.

结果表明，分泌道为裂生腔隙，只分布于茎和叶中；分泌道原始细胞起源于基本分生组织；分泌道原始细胞团裂隙的扩大靠鞘细胞的插入和上皮细胞自身的切向伸长；成熟的分泌道呈圆形或椭圆形，由一层上皮细胞和其外的1 ～2 层鞘细胞包被。

Observations from the paraffin dissection showed that, the anatomical structures of treated upland rice root tip cells changed obviously, such as the arrangement confusion of cells from apical root meristem, quiescent center and root cap, increased middle lamella, the increased width and reduced elongation of cortex parenchyma cells, and the large numbers of slough off epidermis cells.

石蜡切片的结果表明，和对照相比，化感物质处理后的旱稻幼苗根尖的解剖结构发生了明显的变化，主要表现在顶端分生组织、静止中心和根冠的细胞排列混乱，细胞间隙加大，皮层薄壁组织细胞变得短而粗，以及表皮层细胞大量脱落等。

The vascular bundle ceils stemmed from ground meristem, belonging to ground tissue and differing from vascular bundle sheaths in origin.

而维管束鞘细胞则来源于基本分生组织，属于基本组织的范畴，与维管束不同源。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。