减数分裂的

The meiosis in Porphyra is an important theoretical basis for breeding and genetic studies.

紫菜的减数分裂是紫菜育种和遗传研究的重要理论基础。

Before meiosis is completed, however, chromosomes pair with their corresponding chromosomes and exchange bits of genetic material.

减数分裂是前完成，不过，染色体配对及其相应的染色体和交流位的遗传物质。

The segregation of alleles at meiosis and their dominance relationships are responsible for the particulate nature of inheritance.

在减数分裂中等位基因的分离以及显性关系反映了自然界的遗传规律。

The result showed the sensitivity of microspore to temperature at different development stage is different, the microspore at the stage of meiosis is most sensitive to temperature.

结果表明，小孢子发育的不同时期对温度的敏感性不同，其中减数分裂期对温度最敏感。

The karyotype of Nelumbo nucifera during meiosis zygotene was established in this study,which would help the studies of meiosis and molecular cytogenetics in lotus.

本研究建立了中国莲偶线期染色体的核型，为研究莲的减数分裂过程及分子细胞遗传学研究提供基础。

Autopoly-ploids may arise from the fusion of diploid gamete s that have resulted from the NONDISJUNCTION of chromosomes at meiosis.

同源多倍体通常可能来自在减数分裂过程中染色体不分离导致的二倍体融合。你知道它的英文吗？

The cooperation of these protein kinases is essential to the development and fertilization of the oocyte.

脊椎动物卵母细胞的减数分裂和受精过程受到多种蛋白激酶的调节。

However, outcrossing may be abandoned in favor of parthogenesis or selfing (which retain the advantage of meiotic recombinational repair) under conditions in which the costs of mating are very high.

然而，在交配代价很高的条件下，异型杂交可能被摒弃，从而有利于孤雌生殖或自交（它们保留了减数分裂重组修复的好处）。

Second, it is successful to try applying the dripping method of suspended cells obtained by enzyme treatment instead of traditional method for pachytene chromosomes preparation.

第二，改变普遍采用的粗线期染色体制备的传统方法，尝试用酶解滴片法制备了水稻减数分裂染色体，获得了成功。

Pairing of homologous chromosomes commences at one or several points on the chromosome and is clearly seen during PACHYTENE of meiosis I.

同源染色体两两成对平行靠拢，这一现象也称联会，联会发生在染色体的一点或多点上，可以在减数第一次分裂的粗线期观察到。

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。