查询词典 meiotic

Even's air-drying method for meiotic preparations from germ cells of mammalian testes improved by our laboratory was used and dynamic change of division figure of prophase 1 in the mouse treated by testosteronic propionas and stilbestrol was observed.

采用本室改良的Evens哺乳动物睾丸生殖细胞减数分裂空气干燥法制片技术，观察了用丙酸睾丸酮和已烯雌酚处理小鼠第一次减数分裂前期分裂相染色体的动力学变化。

However, the protein factors mediating meiotic telomeres attachment to the nuclear envelope and the requirement of this attachment for homologues pairing and synapsis have not been determined in animals.

然而，在动物中至今未能找到介导端粒和核膜附着的蛋白因子，端粒的核膜附着对于动物同源染色体的配对和联会的重要性亦未得到证实。

These nuclei arise as a result of the three meiotic divisions that produce the egg cell, synergid cells, and polar nuclei, but they do not themselves takd part in the fertilization process.

反足细胞本身并不直接参与受精过程。

It was observed that cellular contents, including chromatins and organelles,migrated in PMCs through cytoplasmic channels,mainly at the stage of synizesis in meiotic prophase Ⅰ.

观察发现，处于凝线期的花粉母细胞，其内含物，包括细胞器和染色质，主要通过胞质通道向相邻细胞发生转移。

The results indicate that chromium trichloride may hazard the meiotic maturation of mouse oocyte resulting in reducing the ability of fertilization and may be toxic to women′s oocyte and reproductive capacity.

结果提示，三氯化铬可以破坏卵母细胞的成熟，降低卵母细胞的受精能力，具有明显的生殖毒性。

Lara made up imaginary records and pasts for a pair of nuclear researchers named Bert and Jennifer Kelly, neither of whom had mutations of their own, and explained to Alatan that her mutation was the result of a sperm cell failing to undergo meiotic division, which necessitated an in-depth discussion of chromosomes, DNA replication, and Alatan's own syndrome of triploidy.

资料似乎使 Alatan 失望--她绝望地想要相信她的父亲仍然是活著的向那边，和像她自己一样的一个突变异种，取而代之的是一个是死的正常人类当做

The main research achievements on oogenesis and embryogenesis in mammals are described in this review,including the resumption of meiotic division;activation of MⅡ oocyte;development of parthenogenetic,gynogenetic,androgenetic and reconstituted embryos;and the genetic and reproductive potentials of chromosomes within the first and the second polar body.

本研究将论述哺乳动物卵子发生和胚胎发生的最新研究进展，包括：减数分列的启动， MⅡ期卵母细胞的激活，孤雌胚、雌核胚、雄核胚和重组胚的发育以及第一与第二极体染色体的遗传和生殖潜力。

Tic division of F1 hybrid was normal ,anucleate cells and cells with micronuclei which were produced by asymmetrical separation of chromosomes were observed at the second meiotic division.

结果表明，杂种F1减数第一分裂基本正常，在减数第二分裂观察到由于染色体不对称分离产生的无染色质和仅带有微核的子细胞。

Objective To study the effect of butyrolactone-Ⅰ on maturation in vitro and the kinetics of meiotic maturation in murine cumulus oocyte complex.

目的研究丁内酯-Ⅰ对小鼠卵母细胞体外成熟及成熟动力学的影响。

Our results reveal that LGN is cortically polarized in mouse oocytes and is critical for meiotic spindle organization.

该文章的第一作者为郭欣政，通讯作者为高绍荣博士，该项研究由科技部863项目资助。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。