查询词典 mitosis

Ordinate, the fraction of cells in mitosis.

纵坐标，有丝分裂细胞比例。

We review the pathways of the first mitosis spindle assembly,organization of centrosome and the significance of centrosome in insect parthenogenesis.

在绝大多数情况下，动物染色体的这种加倍现象是与孤雌生殖紧密相

Mitosin is a phosphoprotein implicated in mammalian chromosome segregation mainly due to its dynamic localization at the kinetochores and spindle poles during mitosis.

Mitosin是一个在有丝分裂期被磷酸化的蛋白质，它在有丝分裂期定位在动粒和纺锤体的极点上。

It was proved by ultrastructure observations that male plastid excluded during microspore mitosis.

超微结构的研究证明了菜豆雄性质体在小孢子分裂时被排除，质体全部分布在营养细胞中，初形成的生殖细胞已不含质体。

The potassium dichromate at different concentrations could increase the cell mitosis index.

以不同浓度的重铬酸钾为诱变剂，测定玉米根尖细胞的微核率、有丝分裂指数和染色体畸变率。

The fern spore, the original cell of the gametophyte, carries out asymmetrical mitosis to produce a large cell and a small cell. The small cell geminates to a rhizoid by tip growth, and the large cell further divides and develops to become a prothallus.

蕨类植物孢子作为配子体的原始细胞，通过不对称的有丝分裂产生一大一小两个细胞，小细胞萌发出极性生长的假根，大细胞继续分裂发育为原叶体。

Puna Chicory, leymus multicaulis and Psathyrostachysjuncea.For the materials used in this article were some old seeds which had been stored for 3-7 years, we found a lot of abnormal mitotic and meiotic cells, such as chromosome bridge. chromosome laggard, micronucleus, multipolar division and so on. Moreover, we also found the wheat"s multi-anther, double germinate-hole"s microspore and collected the photos of every period of meiosis. mitosis.

因为用于细胞学检测的小麦材料是搁置多年的陈旧种子，所以在检测染色体数目时，发现大量异常分裂现象，包括染色体桥、染色体落后、微核、多极分裂等；实验过程中还发现小麦多花药现象和花粉粒具双萌发孔的现象；同时在显微观察同时还注意搜集了细胞有丝分裂、减数分裂各个时期的分裂相图片。

In order to investigate the inhibitory effect of salvia miltiorrhiza and tetramethyl pyrazine on scartricial fibroblast, the hypertrophic scar tissue of chest was chosen for culture of fibroblasts, and the influence of SM and TP on fibroblasts was observed, The effect of the drugs on the growth of fibroblasts, on DNA synthesis of fibroblasts and on mitosis index of fibroblasts were all determined quantitatively.

摘 要 增生性瘢痕是临床治疗难题之一，目前尚无有效的治疗方法。为了探讨丹参和川芎嗪对瘢痕成纤维细胞的抑制作用，取12例患者胸部增生性瘢痕组织，通过体外成纤维细胞培养，探讨不同药物浓度、不同作用时间对成纤维细胞生长的影响。

The article elaborated the zetetic study and the experiment and the experiment teaching's relations, and take "Plant Mitosis Experiment" the class as the example, the utilization inquire into the teaching, obtains the very good teaching effect, the student creatively discovery the root point dyes 2~5 minutes in the experiment for the broad bean with the safranin dye liquor well, thus achieved has raised student's exploration spirit and the innovation ability goal.

文章阐述了探究性学习与实验及实验教学的关系，并以《植物有丝分裂实验》课为例，运用探究教学，获得 ssbbww 很好的教学效果，学生在实验中创造性地发现给蚕豆根尖用沙黄染液染色2～5分钟最好，从而达到了培养学生的探索精神和创新能力的目的。

Mammalian Spermatogenesis is a unique cell differentiation process and can bedivided into three stages: mitosis, meiosis, and spermiogenesis.

哺乳动物的精子发生是一个复杂的细胞分化过程，可分为有丝分裂期、减数分裂期和精子形成期三个阶段。

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。