查询词典 meiotic

Two signals of 45S rDNA were mapped on the mitotic metaphase chromosomes in the F1 hybrids, respectively, and one signal was present on a bivalent during meiotic of synaptene, diakinesis, and metaphase I. We inferred that the two mitotic chromosomes carrying 45S rDNA were homolo-gous pairs.

在有丝分裂中期染色体上2个杂种分别检测到2个杂交信号，在减数分裂粗线期、终变期、中期Ⅰ染色体上45S rDNA位于一个二价体上，说明这两个杂种携带45S rDNA的染色体为同源染色体。

Oocytes of humans and animals often have long remained at meiotic diplotene.

人和动物的卵母细胞常长期停留在减数分裂的双线期。

Napus showed normal meiotic behavior,high portion of germinated pollen and normal embryological development.

为了和现有的甘蓝型油菜进行区分，得到的新材料被认定为甘蓝型油菜新材料。

A haploid cell that results from the meiotic division of an oocyte and becomes a female gamete or an ovum .

同卵双生的从同一受精卵中产生的，具有相同基因结构和相似外貌的孪生子的；单卵的

The journal covers the research advances of the dynamics and mechanisms of sexual processes in all plants, including meiotic mechanisms, male and female gametogenesis and their related gene expression, fertilization mechanisms, gamete recognition, control of early embryogenesis and biotechnological applications in sexual reproduction etc.

该杂志涵盖了所有植物有性繁殖过程的动力学与机制的研究进展，包括减数分裂机制、雌雄配子形成与它们相关的基因表达、授精机制、偶合子识别、早期胚胎形成控制以及生物技术在有性繁殖中的应用等等。

C The mature male gametophyte consists of three cells resulting from two meiotic divisions.

成熟的雄配子体包括的三个细胞是由两次减数分裂而来的

Few studies have been conducted so far on meiotic progression and none was carried out on its control via hypoxanthine in goat oocytes.

但是，有关山羊卵母细胞的减数分裂进程及其调控均有待进一步的研究。

In wheat, during meiotic division, H3 phosphorylation initiated in special domains at the transition from leptotene to zygotene.

小麦有丝分裂中，分裂早前期，H3磷酸化起始于细胞核内的一些特殊区域。

Here we show that the inner nuclear membrane protein SUN1 specifically associates with telomeres between the leptotene and thediplotene stages during meiotic prophase I.

我们发现内核膜蛋白SUN1从减数分裂前期Ⅰ的细线期到终变期，特异性的与染色体端粒相结合。

It contains two types of nuclei in each cell, one isgenerative micronucleus, a typical diploid, meiotic germ-line nucleus, andanother one is vegetative macronucleus, a highly specialized expressionorganelle that provides all the transcripts for cell function.

其具有一个无转录活性的生殖核，负责有性生殖过程中遗传物质的传递；一个具转录活性的营养核负责细胞营养生长过程中基因的表达。

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。