Please help us improve the quality of example sentences! Edit on Github

卵母细胞是有效的四倍体细胞。The oocyte is effectively a tetraploid cell.

卵母细胞是有效的四信体细胞。The oocyte is effectively a tetraploid cell.

Other words in sentence

组织培养可以成为获得四倍体甜瓜的有效途径。Tissue culture was a new and efficient way to obtain tetraploid melon.

它们是复杂的多倍体，其中一部分是四倍体，一部分是六倍体。They are complex polyploids, being partly tetraploid and partly hexaploid.

恐怕细节是机密的，但是我对待了一个四倍体的男人一次。I'm afraid the details are confidential, but I treated a tetraploid man once.

双亲及杂交种都是不规则的四倍体遗传群体。The parents and their hybrid belonged to irregular tetraploid genetic populations.

综合评述了植物叶面营养机理以及叶面肥应用的研究进展。Effects of root age on biomass and leaf nutrition in tetraploid Robinia pseudoacacia.

Other words in sentence

综述了秋水仙素诱导葡萄四倍体研究的最新进展。This article summarized the latest progress in grape tetraploid induced with colchicines.

纯合的四倍体是一个相对平衡的系统，继续选择是无效的。Homozygous tetraploid is a relatively balanced system, the continued selection is invalid.

对红掌四倍体和二倍体材料的气孔特征进行了研究。The stoma characters of both tetraploid and diploid Anthuriums were comparatively investigated.

这是对小鼠四倍体早期胚胎基因组甲基化模式的首次报道。This is the first report on the methylation patterns of in vitro-derived mouse tetraploid embryos.

双单倍体诱导纯合四倍体的加倍试验获到了较理想的结果。Tetraploid induction from double haploid was also studied, and a desirable result has been obtained.

Other words in sentence

四倍体品系选育是甜菜多倍体育种不可缺少的重要环节。It is extraordinarily important to select tetraploid lines for breeding sugar beet polyploid varieties.

染色体检查发现，除了四倍体之外，还存在其它倍性的细胞，呈嵌合体状态。Chromosome count showed that the plants, containing non tetraploid cells besides amphidiploid, were chimeras.

利用四倍体胚胎补偿技术就可以得到完全由ES细胞发育而来的小鼠。Thus, we can obtain the ES mouse completely from ES cells with the method of tetraploid embryo complementation.

相同低温下，辣木四倍体的电解质外渗率低于二倍体。Under the same temperature, the electrolyte exosmosis rate of tetraploid plants were lower than diploid plants.

对杜仲二倍体和多倍体的气孔进行了观察比较发现二倍体杜仲的气孔长度小于多倍体的，气孔密度则相反。By observing plant stomata, it shows us the stomas are larger than diploid, but the tetraploid density is smaller.

Other words in sentence

四倍体育种中染色体组操作的结果除了产生整倍体外，还产生大量的非整倍体。Manipulation of chromosome in tetraploid breeding resulted in not only euploids, but also a great many aneuploids.

因此，研究中国四倍体小麦的亲和性问题具有特殊的意义。Thus, it is important that elucidate the genetic control of the crossability of Chinese tetraploid wheat with rye.

本文就复合四倍体异育银鲫生殖发育的机制进行了初步的探讨。The mechanism of allogynogenesis in the eggs of mutiple tetraploid allogynogenetic silver crucian carp is discussed.