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As with the male gametes the remaining cytoplasma binding serves the synchronization of the division and maturation of the cells: just as for the 1rst polar body at the time of the termination of the 2nd meiosis.

和雄性配子一样,这些残留的细胞质连接有助于细胞分裂和成熟的同步化:就像第二次减数分裂结束时的第一极体一样。

The most sensitive periodto plant hormones in regulation of floret development are antherlobe formation andmeiosis.

不同发育时期的小花对植物激素的调控效应不一,药隔形成期和减数分裂期是小花对植物激素调控的敏感时期。

Cloning of spermatogenesis related genes and further functional study are very important to the elucidation of molecular mechanism involving in spermatogenesis and spermiogenesis process.

克隆睾丸精子发生相关基因并研究其功能,对于揭示精子发生过程中减数分裂和变态的分子机制,对于临床男性不育的诊断和治疗以及男性分子节育等均具有重要的意义。

In synapsis Red1, Hop1 and Zip1 are the components of synaptonemal complex. Hop2 is required for synapsis.

Red1、Hop1和Zip1是联会复合体的组成成分,而联会也要求其他减数分裂的特异性基因如Hop2的参与。

Disruption of Sun1 in mice prevents telomere attachment to the nuclear envelope, efficient homologue pairing and synapsis formation in meiosis.

小鼠中Sun1基因的剔除破坏了减数分裂时期端粒的核膜附着,阻碍了同源染色体配对和联会的形成。

Using RAPD fingerprinting, we detected changes in PMCs'genomic DNA in Lilium davidii during prophase Ⅰ. The electrophoresis results revealed a specific polymorphism at synizesis stage, but not at other stages or in somatic cells.

采用RAPD指纹技术对兰州百合减数分裂前期Ⅰ中DNA结构变化的研究表明,在凝线期的花粉母细胞中存在着特异的DNA电泳谱带,在其它时期及体细胞对照中均没有。

Fertilization results in triploid or tetraploid individuals.

这是由于染色体在第一次减数分裂的后期没有分离而导致了多倍的而不是单倍体的配子,受精后产生了三倍或四倍体。

N l male gamete transmission of trisomic 2,7,9 had the relation with chromosome behavior at meiosis and with the degression of pollen activity.Besides,n l male gamete fertilization ability and 2n l embryo development ability perhaps could influnce it,too.

6.2号、7号、9号三体n 1雄配子传递率与减数分裂过程中染色体的行为和花粉生活力的降低有关,同时,n 1雄配子受精能力、2n 1胚发育能力可能也会影响n+l雄配子的传递率。

The effect of gamefocidal 2C derived from Aegilops cylindryca on meiosis and mitosis of pollen grains of triticale.

来自山羊草的杀配子染色体(Aegilops cylindryca 2C)对小黑麦减数分裂及花粉的有丝分裂的影响。

A mutant of Impations balsamina was obtained after space induction, and its traits and meiosis were investigated.

本文报道了种子经神舟 4号飞船搭载的凤仙花突变植株的性状及减数分裂过程的变化。

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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。

After an hour and no pup, look for continued contractions and arching of the back with no pup as a sign of trouble.

一个小时后,并没有任何的PUP ,寻找继续收缩和拱的背面没有任何的PUP作为一个注册的麻烦。