查询词典 diploid

By using two color FISH with one euchromosome probe and one sex chromosome probe, the sperm with same color of two hybridization signals in one sperm head could be identified as aneuploidy sperm or diploid sperm.

若用1条常染色体探针和1条性染色体探针进行FISH，可以区别头部有2个相同颜色荧光杂交信号的精子属非整倍体精子或二倍体精子。

Compared diploid fodder beet with tetraploid fodder beet, tetraploid plants put up characteristics of bigger and thicker dark green leaf, more folds on leaf, stronger footstalk and so on .we can take those characters as the advancing index in testing tetraploid fodder beet.

饲用甜菜四倍体植株与二倍体植株相比，表现出叶片增大变厚，叶色浓绿，叶面多皱褶，叶柄粗壮等特点，可以将这些特点作为饲用甜菜四倍体田间初步筛选的指标。

At fertilization, when the haploid gamete s fuse, the diploid number of chromosomes is restored.

受精过程中，单倍体配子融合，恢复了二倍体的染色体数目。

A gamete containing a diploid number of chromosomes, rather than the usual haploid number.

2一个包含二倍体数目染色体而不是通常单倍体数目染色体的配子。

Male gametogenesis is one of the key steps in plant sexual reproduction and is essential for the alternation between the diploid sporophytic phase and haploid gametophytic phase in the life cycle of higher plants.

植物雄配子体发生和发育是有性生殖的关键步骤之一，是高等植物通过有性生殖进行世代交替所必需的。

With diploid, multiploid medicinal plant has the characteristics of giantism, which express in roots, stems, leaves, flowers and fruits

药用植物多倍体与二倍体相比具有根，茎，叶和花果的巨型性，抗逆性强，次生

Diploid gynogenesis was induced by activating egg development with UV irradiated sperm (80 mJ/cm2, the homologous or the heterogenous sperm) for 5 min in seawater at 18 ℃, and then subjecting the eggs to cold shock in 3 ℃ seawater for 45 min.

无论同源精子还是异源精子，最佳诱导条件为在18 ℃条件下，精子经80 mJ/cm2的紫外线照射，受精后4~5 min将受精卵放在3 ℃海水中进行冷休克处理，持续时间为45 min，同源精子和异源精子二倍体诱导分别为32.66%±7.03%和28.00%±6.48%。

Results indicated that, just like the homologous sperm of summer flounder, the cryopreservative sperm of Lateolabrax japonicas could induce diploid gynogenesis of summer flounder.

实验表明：犬齿牙鲆同源精子经80 mJ/cm2 的紫外线照射可以完全失活，冻存花鲈精子经紫外线照射后也同样具有诱导犬齿牙鲆雌核发育的能力。

RESULTS: Of the 53 patients, 32 (60.4%) had DNA diploid and 21 (39.6%) had DNA heteroploid.

结果：53例患者中，二倍体32例(60.4%)，异倍体21例(39.6%)。

Results Of 52 AL patients, 28 were patients with diploid, 22 were patients with heteroploid and 2 were patients with suspected heteroploid. The prevalence of heteroploid in AL patients was 42.3%.

恶性肿瘤的重要特征之一就是细胞无限制地增生，在形态学上表现为细胞核增大，核内染色质增多，这是核内DNA不断复制的结果。

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