查询词典 meristem

The relative content of RNA was maximum in the meristem region, but decreased continuously during the growth of tissue.

许多研究表明，细胞分化过程中的生理生化变化都与核酸和蛋白质的变化有关卜引。

The relative content of protein was maximum in the elongation region, but minimum in the meristem region.

对于DNA、RNA和蛋自质的动态变化在种胚发育中研究得较多。jj。

Many bHLH transcription factor of MYC mainly expressed in meristem, in the differentiation and development process of plant cell.

大量MYC型bHLH转录因子主要在分生组织中表达，参与植物细胞分化和发育过程。

Obtaining virus-free plants by means of meristem tip culture was the available measure to deal with the problem.

通过茎尖培养获得脱毒种苗是防治甘薯病毒病害和减缓种质退化的最为有效的措施。

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。

LFY gene was one of the central flower meristem identity genes in Arabidopsis.

LFY基因是控制拟南芥花分生组织特异性的关键基因，该基因的突变会引起延迟开花和叶片形态变化。

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

In situ hybridization tells us that Ljcen is expressed at the subdomain of primary and secondary inflorescence meristem.

原位杂交实验表明Ljcen在百脉根初级花序和次级花序的亚顶端区域表达。

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。

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。

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