查询词典 polyploidy

Because polyploidy is thought the route to aneuploidy, we also tested whether EBNA2 can induce aneuploidy.

因为多套体是造成非整倍体的原因，因此我们想知道EBNA2是否能造成非整倍体。

The species present in China are not clear-cut and are also variable within themselves due to polyploidy and apomixis.

存在于中国的本种不明确，由于polyploidy和无融合生殖在他们自己内也是易变的。

Polyploidy and autogamy are important evolutionary phenomena within the genus.

多倍性和自花受精为本属的重要的进化的现象。

Along with rapid development of bio-technology, artificial chromosome doubling in vitro is the efficiency approach of producing polyploidy plants. Advances on in vitro induction of autotetraploid in plants was reviewed.

随着生物技术的迅速发展，通过植物离体组织人工诱导多倍体已经成为获得多倍体植株的有效途径，本文就植物离体组织染色体加倍诱导同源四倍体的研究进展做一介绍。

Finally, we demonstrated that EBNA2-induced polyploidy is due to both DNA endo-replication and cytokinesis failure.

最后我们也证明了EBNA2诱发的多套体是由於DNA的内复制以及细胞质分裂失败所造成的。

Conclusions— The decrease in polyploidy and increase in diploidy after left ventricular assist device suggest a numeric increase in diploid cardiomyocytes (eg, through cell cycle progression with completion of mitosis or by increased stem cells).

结论-安置左室辅助装置以后，心肌细胞多倍体减少，二倍体明显增加增加（例如，通过细胞分裂周期完成有丝分裂期或增加干细胞数量）。

Endomitosis The duplication of chromosomes without division of the nucleus, causing polyploidy and leading to an increase in nuclear and cytoplasmic volume.

核内有丝分裂：在细胞核不分裂的情况下进行染色体复制，产生多倍体并使细胞体积增大的一种有丝分裂形式。

The results support the hypothesis of Polyploid gigantism and show the effect of polyploidy on nuclear size.

研究结果如下：一、三倍体牡蛎鳃上皮细胞核长轴、外套膜与唇瓣结缔组织中血淋巴核径的大小明显大于二倍体（P＜0.001），二倍体牡蛎直肠上皮细胞的高度与三倍体差异不明显（0.05＜P＜O.1）。

He wanted to know if she had encountered, in all her case studies of interesting mutations, any references to a syndrome of human polyploidy.

在她所有的有趣畸变的个案研究中假如她遇到，他想要知道，关於人类的 polyploidy 的一种并发症状的任何参考。

Using colchicine for the induction of polyploidy plants is one of the ways of artificial induction. Colchicine, root length and light were selected as the influencing factors to induce polyploidy Amorpha optimal with the root tip smeared, to explore the optimal induction conditions for polyploidy Amorpha optimal.

用秋水仙素对植物进行多倍体诱导是人工诱导的方法之一，为了探究诱导紫穗槐多倍体的最优化条件，选取秋水仙碱，根长以及光照情况3个影响因素，对紫穗槐根尖进行涂抹处理诱导多倍体。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐