basal cell的例句大全

Its first division is transverse and result in a 2-celled proembryo which comprises an apical cell and a basal cell.

合子的第一次分裂为横分裂，形成由顶细胞和基细胞组成的2细胞原胚。

The character of macrospore in development were as followed: anatropal ovule, basal placenta, thick nucellar, two integument, megaspore mother cell coming directly from archesporial cell, early degenerating antipodal cell, thedevelopment of the embryo sac being conformed as the polygonum type.

雌配子体发育的特点是：倒生胚珠、基底胎座、厚珠心、双珠被、孢原细胞直接长大成大孢子母细胞、反足细胞退化早，胚珠发育为蓼型。

Then the one cell near Chalaza end, which was derived from basal cell, underwent perpendicular division again, together with cells derived from apical cell, they formed embryo proper, and then sequentially formed multicellular spherical proembryo, heart-shaped embryo, Torpedo-shaped embryo, mature embryo.

由基细胞分裂来的近合点端的一个细胞再发生纵裂，和从顶细胞分裂来的细胞共同参与胚体的形成，进而产生多细胞球形原胚，心形胚，鱼雷形胚，成熟胚。

With the devel-opment of the apical cell, the basal cell undergoes transverse division to form two cells: the upper one forms the single cell suspensor;

随着顶细胞的发育，基细胞也进行横分裂产生上下两个细胞，上方一个体积略为增大而形成胚柄；

Image analysis technique was applied to detect the nuclear DNA content of similar portion of basal cells from keratinized type of basal cell epithelioma and trichoepithelioma.

利用图像分析技术对30例角化型基底细胞癌及30例毛发上皮瘤组织病理相似部分基底样细胞瘤块进行细胞核DNA含量分析。

The increasing tendency of peroxidase expression during basal disc regeneration directly reveals the process of cell differentiation, and the peroxidase may play a certain role in maintaining the structural integrity of the basal disc. 4.

水螅基盘再生进程中过氧化物酶的表达量逐渐增加直接反映了基盘再生时细胞分化过程，基盘表达的过氧化物酶可能在维持基盘结构的稳定上起一定的作用。