查询词典 meristem

Leaf is the first lateral organ produced by the activity of the shoot apical meristem.

摘要叶片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。

LjFLO has a possible role in maintaining the marginal meristem of compound leaf primordia.

LjFLO的功能可能与复叶原基边缘分生组织的维持相关。

Arabidopsis homeotic gene AP2 is essential for floral meristem development and organ specification.

拟南芥同源异型基因AP2对花分生组织和花器官的发育具有重要的表达调控作用。

The increase in cells number derived from primary thickening meristem and in cells volume make the rhizome thicken rapidly.

初生增厚分生组织细胞不断向内分裂和其衍生细胞的体积增大，是根状茎能迅速增粗的主要原因。

The development of root could he divided into four stages, promeristem, primary meristem, primary structure and secondary growth stage.

结果表明，黄芩根的发育可分为原分生组织、初生分生组织、初生结构和次生生长等4个阶段。

The results of in situ hybridization demonstrated that AsPCS was found to be expressed in the apical meristem, epidermis, and vascular cylinder of roots.

另外通过比较该基因在相同处理条件下根中与茎中的表达量，我们发现AsPCS在根中的表达量远高于茎中；5。

The meristem cells arranged closly and there were rich plas-modesma between the cells.

在分生组织的区域，细胞排列紧密，细胞间存在丰富的胞间连丝。

The cells may begin dividing if another part of the meristem is damaged.

但当分生组织细胞受损时，这些细胞可能转化为分生组织细胞。

An improved transformation system of meristem via gene-gun bombardment was established based on some influential factors investigated.

通过研究碳源、外源激素、活性炭、轰击距离和轰击次数以及茎尖的恢复培养与抗性筛选等，建立了较为完善的棉花基因枪茎尖转化体系。

The results showed this gene is overexpressed in genetic tumor and meristem tissues, suggesting that this gene is closely related to cell division and tumor formation in plant.

Northern杂交结果表明，此周期蛋白基因在遗传瘤及顶端分生组织中高表达，说明这个基因与遗传瘤的形成及细胞分裂联系密切。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐