查询词典 mother cell

Paraffin section technique was applied in the study of the development of the seed coat of Pinus kwangtungensis. The results showed that the development of seed coat follows with the development of the megaspore mother cell. In the development of female gametophyte, a thin, dense and dark layer of cells formats around the female gametophyte.

运用石蜡切片法，在透射电子显微镜和光学显微镜下观察华南五针松种皮的形态结构和发育，用PAS反应显示细胞内淀粉粒分布，研究细胞内淀粉粒的含量。

Mature embryo sac can form from megaspore mother cell on the modified VW medium supplemented with 0.5mg/L BA and 0.1 mg/L NAA.

在培养基无外源激素或仅含生长素或细胞分裂素时，雌配子体的发生过程不能顺利完成；在改良VW培养基上添加0.5 mg/L BA和0.1 mg/LNAA时，形成成熟胚囊。

Under the same environmental conditions when the meiosis of microspore mother cell develop into tetrads the female buds were dipped duly with colchicine solution, which guaranteed that chromosome doubling of megaspore in white poplar could be accomplished in a short time. So much workload was cut down, and induction efficiency of triploid white poplars was also improved.

当相同生境以及培养条件下的小孢子母细胞减数分裂达到四分体后，适时采用秋水碱溶液对雌花芽进行浸泡处理，可保证白杨大孢子染色体加倍处理能集中于一个较短的时间段内进行，从而大大减轻了工作量，同时提高三倍体诱导效率和效果。

A group of four cells formed as a result of meiosis in a spore mother cell.

四分体：1由孢子母细胞减数分裂产生的一组四个细胞。

They may do so symmetrically, thereby producing identical daughter cells, each of which resembles the mother cell.

干细胞可进行对称分裂，从而产生完全相同的子细胞，每个子细胞与母细胞相似。

But that assumption depended on another: that the components of the mother cell are dealt out equally to the two daughters.

然而这一假设的成立还有赖于另一个假设的成立：母细胞的成分被均等地分为两个子细胞。

Instead of growing, giving rise to offspring and fading away to death, the mother cell actually becomes its two daughter cells.

母细胞实际上变成了两个子细胞。这个的前提的是要满足这两个子细胞是几乎相同的、随机的、变化的。

Botany A group of four cells, as of spores or pollen grains formed by division of one mother cell.

四分体：四个一组的来自母细胞分裂的细胞，如孢子或花粉粒

Mainly the face of the door of the mother cell, of course, the surface must be inspected in the area of consumer groups, do not in some old The district, which mostly live in the elderly.

主要是面对本小区的妈妈门，当然在之面必须考察这个小区的消费人群，千万不要在一些老的小区，哪个多半是老年人在住的。

Such proteins can be attached to the virus particles in the mother cell membrane, so that they seem to be where the glue stick, which helps prevent the AIDS virus and the proliferation of mutant strains.

这种蛋白质可将病毒颗粒附着在母细胞的外膜上，使它们好像被胶水粘在那里，从而有助于阻止艾滋病病毒突变株的扩散。

What are your goals and strategies for growth?

你的成长目标和策略是什么？

And unto the angel of the church in Sardis write; These things saith he that hath the seven irits of God, and the seven star I know thy works, that thou hast a name that thou livest, and art dead.

3：1 你要写信给撒狄教会的使者，说，那有神的七灵和七星的，说，我知道你的行为，按名你是活的，其实是死的。