cell division的例句大全

The cells from the division transformed into cambium cell groups ( root initials);

转变为分生组织细胞群（即根原始细胞）；

Biotin. calcium pantothenate and glucose promoted cell division, callus formation and differentiation.

生物素、泛酸钙和葡萄糖对细胞系的细胞分裂、愈伤组织诱导和分化有促进作用。

A power allocation algorithm is proposed for multi-cell orthogonal frequency division multiplex access ( OFDMA ) systems .

提出了一种用于 多小区 正交频 分多址系统 的功率分配算法.

The first division of zygote is transverse and forms a basal cell and an apical cell. The basal cell does not divide, but increases in size, acting as a unicellular funiculus, while the apical cell divides many times.

合子的第一次分裂是横向的，形成的基细胞不再分裂，体积增大后充当一个大的胚柄细胞。

The change of fruit anatomical structure shows cell of exocarp, sarcocarp and endocarp division and enlargement.

果实生长发育在解剖结构上表现为果实外果皮 、 中果皮及内果皮三部分细胞的分裂与膨大.

The archesporium is divided into a parietal cell and a sporogenous cell, by the periclinal division.

孢原细胞进行平周分裂形成一个周缘细胞和一个造孢细胞。

33 ℃ high-temperature pretreatment can change the developmental direction and make it from gametal developmental path to sporophyte developmental path. Meanwhile it can make microspores keep higher vitality cell frequency and promote cell division and embryoid induction.

游离小孢子33℃高温预处理，可以改变小孢子发育方向，使其由配子体发育途径转向孢子体发育途径，并使小孢子维持较高的活细胞频率，促进细胞分裂和胚状体发生。

Its binary cell division characteristic with wall invagination and possible trichome fragmentation resulting from a dead cell, are typical reproductive modes of modern cyanobacteria.

其胞壁内陷的二等分裂方式，可能的丝体断裂结构，是现生丝状蓝藻生长和繁殖的典型特征；

Amitosis was the main way of cell division at the stage of cell dedifferentiation.

叶肉细胞脱分化后，其分裂方式为无丝分裂。

Experimental studies on cell Growth and cell Division in Amoeba discoides

变形虫细胞生长和分裂过程的研究

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。

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；