meristem的例句大全

Cell divisions were diffused almost in the whole axis, and no primary thickening meristem occured.

结果表明：番红花球茎增粗生长是由于细胞分裂与细胞体积增大。细胞分裂几乎分散在整个轴上，没有初生增粗分生组织。

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

Anatomical structure of shoot apex on Angelica sinensis Genesis and Differentation of Primary Thickening Meristem in Shoot Apex of Sugarcane

当归营养苗端的解剖学观察甘蔗茎尖初生增粗分生组织的发生和分化活动

In the early stage, the cellular group of the primordium will differentiate into both of interior and exterior tissues, namely, exterior parenchyma and the saccular primary thickening meristem ( PTM) adjacent to the inside as well as interior parenchyma.

初期，原基细细胞团分化为内外两部分组织：外侧为薄壁组织及紧邻其内的囊状初生加厚分生组织，内侧为薄壁组织。

In the primary thickening process of the Phyllostachys edulis shoot bud, the contributions of different tissues were arranged as follows: pith meristem vascular tissue ground tissue cortex+ epidermis. The main factor of the primary thickening process is the proliferation and the increase of pith cells.

在笋芽的初生增粗生长过程中，各组织的贡献率自大到小为：髓分生组织维管组织基本组织皮层+表皮，髓分生组织细胞的增殖与增大是竹笋进行初生增粗生长的主要因素。

Study on Optimization of the medium for meristem tip differentiating into potato

马铃薯茎尖分化成苗的培养基优化研究

Primary meristem of stem is composed of protoderm, procambium and ground meristem.

分枝列当茎的初生分生组织由原表皮、原形成层和基本分生组织组成。

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。

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。

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。

study on virus-free potato seedlings from apical meristem culture in vitro

通过茎尖分生组织离体培养获得马铃薯脱毒试管苗

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。

in vitro rapid propagation and shoot apical meristem culture of grape

葡萄组织培养快速繁殖及微茎尖培养研究

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

the culture of cotton apical meristem and its application in particle bombardment transformation

适于基因枪转化的棉花茎尖培养及筛选体系初探

influencing factors of shoot apical meristem transformation via particle bombardment in cotton

基因枪轰击转化棉花茎尖分生组织影响因素的探讨

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。

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

variant mechanism and selective technique in sugarcane tissue culture ⅳ. selection for the technique of apical meristem culture

甘蔗离体培养的变异机理及筛选技术Ⅳ.茎尖培养技术的筛选

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