meristem是什么意思

网络释义

用法例句

The feedback loop between the CLV and WUS genes maintains the stem cell self-re- newal and apical dominance in shoot apical meristem.

在茎尖分生组织内WUS和CLV(CLAVATA)之间形成一个反馈调节环,使得干细胞保持自我更新,维持茎尖的顶端优势。

Initiation of somatic cells stimulated by cytokinin, division of the initiated somatic cells and succeeding shoot meristem development are three key steps in the process.

细胞分裂素诱导体细胞启动、启动的体细胞进行分裂和由此引发的茎分生组织发育是这一过程中的3个重要步骤。

This paper presents a brief introduction to the research progress of gene expression and regulation during embryo development from plant embryo polarity,morphogenesis,meristemgenesis and embryo body development.

本文从胚胎的极性建立、形态建成、分生组织形成、胚体发育等方面 ,对基因表达调控的研究进展作了一些简要介

The homeotic gene not only plays a role in the tegulation of cell ar- rangement in plant s organ, but also is the base of the floral meristem identity, inflores- cence meristem identity and floral organ identity.

植物由营养状态转入生殖状态是发育过程中的重要一步,其转变过程受遗传固子及环境的双重控制,光周期与温度是影响开花诱导的主要环境固子,而植物的同源异型基因参与植物器官内细胞排列方式形成的调拉过程,是拉制花分生组织特异性、花序分生组织特异性和花器官特异性的基础。

0 mg/L) can produce floral meristem directly.

0mg/L)的MS培养基上，花分生组织从外植体上直接发生。

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。

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。

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

Genesis and Differentation of Primary Thickening Meristem in Shoot Apex of Sugarcane;

甘蔗茎尖初生增粗分生组织的发生和分化活动

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

dynamics of meristem cell populations

分生组织细胞种群动力学

The epidermis arises from the tunica meristem.

表皮来源于分生组织近外方的细胞。

European Molecular Biology Organization

欧洲分子生物学组织

World Health Organization(WHO)

世界卫生组织/卫生组织

EMBO Journal. The European Molecular Biology Organization promotes biosciences in Europe.

欧洲分子生物组织期刊欧洲鼓吹生物科学的欧洲分子生物组织。

Constitution of the World Health Organization

世界卫生组织组织法

The branch of physiology that deals with the structure and function of tissues.

组织生理学生理学的一个分支，主要研究组织的结构与功能

the branch of biology that deals with the structure of animals and plants.

生物学中研究动植物组织的分支。

The calli produced buds on differentiation medium.

愈伤组织在分化培养基上产生幼芽。

Forming cork tissue seems to be mark of differentiation of tissue in callus.

它的形成是愈伤组织产生分化的标志.

Studies on Callus Induction and Protoplast Isolation on Ziziphus Jujuba Mill;

枣愈伤组织诱导和原生质体分离研究

Measurement of Tissue Optical Properties by Using Double-integrating Sphere System;

用双积分球测量生物组织的光学特性

On Analysis on Form of the Party Organizations;

中国共产党组织生活形式的现状分析