apical meristem
英
美
顶端分生组织
双语例句
- 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 - PLA1 is expressed in developing leaf primordia, bracts of the panicle, and elongating internodes, but not in the shoot apical meristem.
PLA1在发育中的叶原基、花序苞叶和伸长的节间表达，但在地上部顶端分生组织不表达。 - 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。 - CLAVATA signaling restricts stem cell identity in the shoot apical meristem ( SAM) in Arabidopsis thaliana.
CLAVATA介导的信号传导通路控制拟南芥地上部顶端分生组织的干细胞属性。 - Study on WOX Genes Functions in Rice Apical Meristem
水稻WOX家族基因在顶端发育中的功能研究 - 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。 - 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。 - Responses of Root and Border Cells to Cadmium Toxicity in Vegetables with Different Types of Root Apical Meristem
不同分生组织类型蔬菜根及边缘细胞对镉的响应 - The vascular plants may be grouped into a single division, the Tracheophyta. Leaf is the first lateral organ produced by the activity of the shoot apical meristem ( SAM).
具维管组织的植物在分类学上都归属为一个单独的维管植物门。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。 - We speculated that a WUS-type atypical HD protein might also be involved in the specification and maintenance of the root apical meristem ( RAM) stem cells of rice.
我们推测含有非典型HD的类WUS蛋白可能也参与到水稻根分生组织干细胞的维持与分化过程中。 - Advances on Genetic Transformation of Cotton Shoot Apical Meristem via Gene-gun Bombardment
以棉花茎尖分生组织为受体进行基因枪轰击转化的研究 - And the protocorms developed from the embryonic globular embryos formed by the parenchyma cells behind apical meristem through dedifferentiation.
原球茎是由顶端分生组织后面的薄壁细胞脱分化形成胚性细胞经球状胚发育而来。 - Chlorophyll content, net photosynthetic rate ( Pn) and some chlorophyll fluorescence parameters of Sugarcane mosaic virus-free chewing cane ( Badila), which was obtained through apical meristem culture, were observed.
分析了茎尖培养获得的花叶病脱毒果蔗拔地拉叶片叶绿素含量、净光合速率（Pn）及一些叶绿素荧光参数的变化。 - Primordium-like tissue was established from the apical meristem under rotation culture on MS medium with BA and NAA.
以叶用莴苣微茎尖为试材，在含有BA和NAA的MS液体培养基上旋转培养，诱导出大量愈伤组织； - Lateral organs are formed from the shoot apical meristem and the relationship between the lateral organs and the apical meristem is basis for the definition of three primordial axes: the proximal-distal, the left-right and the adaxial-abaxial axis.
侧生器官起源于顶端分生组织，侧生器官与顶端分生组织之间的关系，决定了它们的3个极性轴：基-顶轴、中侧轴和近-远轴。 - Their "curds" did not stop at developmental stage of apical meristem, but produced loose, green inflorescence, which composed of flower buds instead, not floral meristem.
所结花球不停滞在茎端分生组织的发育阶段，而直接发育成松散的由花蕾组成的绿色花序，组成花球的不是花分生组织，而是处于不同发育阶段的花蕾。 - Tip Meristem Culture of Sweet Potatoes Phenotypical and Structural Characterization of the Arabidopsis Mutant Involved in Shoot Apical Meristem
甘薯茎尖分生组织培养拟南芥茎顶端分生组织相关突变体的表型与结构分析 - Studies on the Effects of E the phon on Sugarcane Shoot Apical Meristem Cytology and Physiology
乙烯利影响甘蔗茎尖分生组织的细胞学与生理学研究 - Studies on morphogenesis and shoot apical meristem ( SAM) of rudimentary panicle in rice
水稻幼穗形态发生与顶端分生组织的研究 - In the plant vegetative growth, leaf primordia arise from groups of initial cells within the peripheral zone of the shoot apical meristem. Leaf develops by following a series of cell division and differentiation programs to form its final shape and size.
在植物的营养生长阶段，叶原基从植物地上部分顶端分生组织的周边区形成，在一系列细胞分裂和分化程序的指导下，最终发育成叶。 - Maintenance of stem cell number in shoot apical meristem ( SAM) is essential for the generation of later organs.
植物顶端分生组织中干细胞数量的维持对于侧生器官的发生至关重要。 - Further, the wheat apical meristem was used to test the possibility of plant direct transformation.
在烟草转化实验基础上，进一步探讨以小麦茎生长点进行植株直接遗传转化的可能性。 - The procambium continuously develop to the apex after it arises from the place where the leaf primordia originates from below the apical meristem.
而生殖顶端只由一般分生组织和基本组织构成。原形成层在顶端分生组织之下叶原基起源的地方发生。 - Studies on the cell division of primary thickening meristem and apical meristem of the shoot apex in sugarcane
甘蔗茎尖初生增粗分生组织与顶端分生组织细胞分裂研究 - The results of in situ hybridization showed that its expression was detectable clearly in the apical meristem, the elongation zone of root tip, steles of the branch zone and the young lateral root.
通过RNA原位杂交和OsRAA1基因启动子调控GUS基因表达的模式，证实OsRAA1基因主要在根尖的顶端分生区和伸长区，根尖分支区和幼侧根的中柱，侧根的原基表达。 - Scanning electron microscope and paraffin section observation showed that the shoot apical meristem ( SAM) of the CAPC lines enlarged and projected with increased cell number. 4.
扫描电镜和石蜡切片观察发现，CAPC转基因系花序茎顶端分生组织（SAM）与同时期cpd突变体和野生型相比面积增大，顶端隆起，细胞总数增多，发育加快。 - All various parts of the shoot bud structures were from the apical meristem.
笋芽的各部分结构均来自于顶端分生组织。 - Plastid division is affected in the shoot apical meristem of or homozygous mutant, and only one or two large plastids were observed in a cell. Plastid development in leaves is normal.
or纯合突变体顶端分生组织质体分裂发育受到影响，细胞中仅存在一到两个较大的有色体，但叶片质体发育正常。 - Plant apical meristem is changing from the endogenous metabolic pathways to external phenotype of this transition. And the MADS-box genes have important roles in it.
在开花这一过程中，植物顶端分生组织从细胞内部的代谢途径到外部表型都会发生一系列程序化的变化，而MADS-box等基因在其中担当着重要的作用。