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mer·i·stem 英ˈmerɪˌstem美ˈmɛrɪˌstɛmAHDmĕrʹĭ-stĕm' 高ＳCOCA¹⁰⁶⁷⁹⁹BNC¹⁷³⁹⁹⁵⁺²iWeb⁴⁴⁰⁸²
基本英英搭配记法派生词例句例句
n.分生组织¹⁰⁰复数meristems形容词meristematic副词meristematically
生命的物质基础
Noun:
undifferentiated tissue from which new cells are formed, as at the tip of a stem or rootdetached meristem离生分生组织,离脱分…flanking meristem侧面分生组织…linear meristem线形分生组织…apical meristem顶端分生组织,顶生分…lateral meristem侧生分生组织…ground meristem基本分生组织…intercalary meristem居间分生组织…file meristem肋状分生组织…axillary meristem腋生分生组织…fundamental meristem基本分生组织…angle meristem角隅分生组织…
meri-stem⇒n.分生组织Pantimeristem抗分生霉素Pmeristematic分生组织的Ppromeristem前分生组织原分生组织
名词100%
用作名词The epidermis arises from the tunicameristem.表皮来源于分生组织近外方的细胞。
In rootmeristemit is also called periblem.根部分生组织也称为皮层原。 A pair of primers were designed according to the conservative regions of the plant floral meristem identity gene— APETALA1 AP1 homologous genes.
分析植物花分生组织特征基因 APETALA1 AP1同源基因的保守区序列，设计特异引物； cnki
Cambium The ring of dividing cells meristem responsible for lateral growth in plants.
和植物生长有关的具有分裂能力的细胞层。 plb.snnu.edu.cn
Distinct inductive pathways can activate the expression of flower meristem identity genes, thus cause the transition from shoot apical meristem to flower meristem.
各种开花诱导途径能激活花分生组织特性基因，使茎端分生组织转变为花分生组织。 cnki
The major and efficient way to promote potato yield and control the degradation of potato seed tubers in the world is to use the virus-free seed tubers propagated via shoot meristem culture.
采用茎尖分生组织培养脱毒，繁殖、使用脱毒种薯是目前世界上解决种薯退化、提高单产的有效和主要途径。 cnki
The primary meristem of the root tip may be extended a section of distance below the elongation region.
根尖的初生分生组织可扩大到伸长区下方一段距离。 cnki
The process of flower development is controlled by multiple genes, which include flower meristem identity genes, flower organ identity genes and flowering time genes.
控制植物花发育过程基因有分生组织特性基因、调控花器官形成基因、定域基因及成花计时基因。 cnki
The relative content of protein was maximum in the elongation region, but minimum in the meristem region.
蛋白质的相对含量则在伸长区细胞中最高，分生区细胞中最低。 cnki
The secondary thickening meristem originated from the parenchyma cells, which were located the outside of the atactostele.
次生加厚分生组织起源于正常的散生维管束中柱外侧的薄壁组织细胞。 cnki
The tissue culture of plant is a technique to the meristem, it create new variation, devouring culture and propagule for the modern plant breeding.
植物组织培养是指对具分生能力的组织进行离体培养，为现代植物育种创造新的变异体，脱毒原种、繁殖体提供了可能和条件。 cnki
Using thermotherapy, meristem culture and chemical preparation may provide effective ways for obtaining virus- free materials of pear.
热处理、茎尖培养、化学制剂处理及其联合应用为梨病毒脱除提供了有效途径。 cnki
Applying thermotherapy, meristem culture, micropropagation and chemical preparation may provide effective ways for eliminating the pear virus diseases.
热处理、茎尖培养、微体嫁接、化学制剂处理及其联合应用为梨病毒的脱毒提供了有效途径； cnki
Cell at peripheral meristem zone kept a high frequency in the bearing period, which was the most active and closely related to the seedling morphogenesis is.
周缘分生区细胞在甘蔗整个生育期都维持比较高的分裂频率，是由原始细胞产生的苗端最活跃的、直接参加到苗的形态形成的分生组织。 cnki
Day length is sensed by phytochrome in the young leaves, suggesting that a hormone is involved in transmitting the signal to the meristem.
日长是通过幼叶中的光敏色素感受的，这其中可能有一种激素参与从幼叶向分生组织传递信号。 jxzy.lynu.edu.cn
Embryo like structure was found being formed from shoot meristem and root meristem and it was similar with radicle and plumule of the embryo.
芽的顶端分生组织与随后产生的根的分生组织共同构成胚状结构，与单子叶植物种子胚相似。 cnki
Embryoid like structure is formed by shoot apical meristem and root apical meristem and it is similar with seed embryo.
芽的顶端分生组织与随后产生的根的顶端分生组织共同构成胚状结构，其形态与种子胚相似。 cnki
Forming a flower requires the differentiation of the vegetative shoot meristem into a floral meristem when it has reached an appropriate stage of development.
当营养枝的分生组织达到适当的发育时，它就发生分化从而形成一朵花所需的花分生组织。 jxzy.lynu.edu.cn
In the zone of primary meristem, procambium shows that bundles develop with differentiating.
在初生分生组织区，原形成层呈束状分布，并且具有边分裂边分化的特点； cnki
LFY gene was cloned from wild Arabidopsis, which can regulate the start-up of flower meristem and promote the blooming.
LFY基因是从从野生型拟南芥中克隆出的一个与调控花分生组织启动相关的基因，它有促进植物提早开花的作用。 dictall
Promeristem possessed the typical cell characteristics of meristem.
原分生组织具有典型分生组织的细胞特征； cnki
Regulating the transition of meristem identity is a critical step in reproductive development.
分生组织属性转变的调节是植物生殖生长期发育的关键步骤。 ricedata
The first stage of the flowering process is termed induction, the change in form and function of the vegetative meristem to develop a flower.
成花过程的第一阶段称为花诱导，即营养分生组织在形态和功能上的变化，导致花的发育。 jxzy.lynu.edu.cn
The culture of meristem tips and that of virus-free scales identified with indicator plant method were performed in this study.
进行了茎尖培养，经检测确认不带毒鳞茎的鳞片培养是目前获得风信子无毒或少毒苗的有效方法。 cnki
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。 plb.snnu.edu.cn
Vernalization appears to be sensed by the meristem itself, as chilling the plant while the meristem is warmed does not induce flowering.
春化作用看来好像是由分生组织自身感受的，因为当植株处于低温条件下而对分生组织进行保暖时，并不能诱导成花。 jxzy.lynu.edu.cn
Vicia sativa root nodule is usually rod-shaped, it is mainly composed of many cortex cells and a very large central zone which contains meristem, infected tissue and senescent tissue.
箭舌豌豆根瘤为杆形，主要由皮层细胞和一个体积很大，含有分生组织、侵染组织，有时还有衰老组织的中心区域所组成。 cnki
Virus-free materials of Ophiopogon japonicus were obtained from meristem culture in vitro.
采用茎尖分生组织培养技术，获得了川麦冬的脱病毒试管苗。 zidian8 |