1.
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。
2.
Primary growth Growth derived solely from meristems present in the embryo, i.e. apical meristems.
初生生长：指完全起源于胚芽分生组织即顶端分生组织的生长。
3.
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
4.
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。
5.
It is implicated in the uptake of calcium, the development of apical meristems, and pollen germination.
它还与钙的吸收，顶端分生组织发育和花粉萌发有关。
6.
Effect of Low Temperature on Sucrose Transportation from Leaves to Apical Meristem in Tobacco
低温对烟草叶片中蔗糖向顶端分生组织转运的影响
7.
Developing or maturing from the base toward the apex, as in those plant organs in which the younger tissues are nearer the apex.
向顶的从基部向顶端发展或成熟的，比如在一些植物的器官中较新生的组织更靠近顶端
8.
Differentiation Research of Shoot Apical Meristem of Leymus Chinensis on Songnen Plain;
松嫩平原羊草茎顶分生组织分化研究
9.
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。
10.
Differentiation Research of Shoot Apical Meristem of Puccinellia Chinampoensis on Songnen Plain;
松嫩平原朝鲜碱茅茎顶分生组织的分化研究
11.
The undifferentiated plant tissue from which new cells are formed, as that at the tip of a stem or root.
分生组织能形成新细胞的未分化的植物组织，如位于茎或根尖端的
12.
The structure of the root apex of Pyrus betulaefolia Bunge consists of the stelar meristem,cortical cells and the root cap.
杜梨根端的结构,可分成中柱分生组织,皮层细胞和根冠。
13.
A usually firm, tapering tip on certain plant structures, such as some seeds and fruits.
坚果某些植物组织上通常硬而坚的顶端，如一些种子和果实
14.
Construction and Expressing Regulation of Apical Tissue-specific and High Efficient Inducible Promoters;
植物顶端组织高效诱导型启动子的创建与表达调控研究
15.
Extreme conservatives were purged from the political organization.
极端保守分子被清洗出那个政治组织。
16.
The expanded tip of a flower stalk or axis that bears the floral organs or the group of flowers in a head.
花托花茎或花轴的顶端臌胀的部分，它的顶端承受着花卉器官或一组花朵
17.
The top of tumour-body formed shoot apex from bud primordium, and differentiated growing point, leaf primordium. young leaf and axillary bud primordium.
瘤状体顶端由芽原基形成苗端，分化出生长点、原基、叶和腋芽原基。
18.
Leaf is the first lateral organ produced by the activity of the shoot apical meristem (SAM).
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。