1)mitotic index有丝分裂指数
1.MATERIALS AND METHODS:Micronucleus assay and chromosomal aberration assay were used to determine the mitotic index,the micronucleus frequency and chromosomal aberration frequency of Vicia faba root tip cells induced by different concentrations of chlorothalonil and cypermethrin.材料与方法:分别用不同浓度的农药百菌清(5×10-10～5×10-4g/L的7种浓度)、氯氰菊酯(5×10-10～5×10-4g/L的7种浓度)处理蚕豆根后,测定蚕豆根尖细胞的微核率、有丝分裂指数和染色体畸变率。
2.Micronucleus assay and chromosomal aberration assay were used to determine mitotic index,micronucleus frequency and chromosomal aberration frequency of Vicia faba root tip cells induced by different concentrations of ethylicin or bismerthiazol.利用蚕豆根尖微核技术研究农药乙蒜素和细菌溴腈对蚕豆根尖细胞的遗传损伤,测定蚕豆根尖细胞的微核率、有丝分裂指数和染色体畸变率。
3.With different concentrations of sewage and aluminum sulfate as a mutagen, pea root tip cells in the mitotic index, micro-rate and the rate of chromosomal aberrations are determined.以不同浓度的污水和硫酸铝作为诱变剂,测定豌豆根尖细胞的有丝分裂指数、微核率和染色体畸变率。
英文短句/例句
1.But the mitotic index of root tip cells decreased at different degrees with dose increased.但随着γ线辐照剂量的增加,根尖细胞有丝分裂指数呈不同程度的下降趋势。
2.chromosomes are distributed by spindles in mitosis and meiosis.在有丝分裂及减数分裂时染色体沿纺锤体排列。
3.Observation of Mitosis and Meiosis in Rice Cells by Simply Prepared Glass Slide简易压片法观察水稻有丝分裂和减数分裂行为
4.An agent that induces mitosis.有丝分裂素一种诱导有丝分裂的物质
5.Meiosis, which occurs only in the formation of gametes, is a specialized form of cell division.仅仅发生在配子形成中的减数分裂是一种特殊形式的有丝分裂。
6.Observation of Mitosis and Meiosis in Rice Cells by Simple Squash Method简易压片法观察水稻有丝分裂和减数分裂行为(摘要)(英文)
7.Stra8:A Specifically Expressed Gene in Premeiotic Germ Cells' Transition from Mitosis to MeiosisStra8:生殖细胞有丝分裂转变为减数分裂前特异表达的基因
8.human mitotic chromosomes人类有丝分裂染色体
9.The way cells split during mitosis有丝分裂时细胞分裂的方式。
10.The stage of mitosis and meiosis in which the chromosomes move to opposite ends of the nuclear spindle.细胞分裂后期染色体向细胞核轴心相反一端移动的有丝分裂和减数分裂阶段
11.Cell division is the process by which cells reproduce. There are two types of cell division: mitosis and meiosis.细胞分裂是细胞繁殖的过程，可透过两种形式进行：有丝分裂和减数分裂。
12.In rare cases, mild nuclear pleomorphism, prominent nucleoli and mitotic figures may be seen.少数病人可见多形性胞核、突起的核仁和有丝分裂像。
13.Anaphase The stage in mitosis or meiosis when chromatids are pulled toward opposite poles of the nuclear spindle.后期:在有丝分裂或者减数分裂过程中染色单体分别朝相反的两极运动。
14.The entire process of cell division including division of the nucleus and the cytoplasm.有丝分裂过程包含细胞核和细胞质分裂的整个细胞分裂过程
15.The mitotic route can be seen.有丝分裂的途径可以看到。
16.At the onset of mitosis, prophase, the nucleolus breaks down.有丝分裂的开始称为前期，核仁消失。
17.Microtubules have dominated our think about the mitotic mechanisms.微管促使我的思考有丝分裂的机制。
18.The Role of Kinetochore Protein Mitosin in Mitosis;动粒蛋白mitosin在有丝分裂过程中的功能
相关短句/例句
Mitosis index有丝分裂指数
1.The root tips were treated with different concentrations of Rare Earth Multi-element Compound Fertilizer(RE-MECF)in order to evaluate the effect on maize in terms of the growth of root-tip, the mortality, the frequency of micronucleus(FMN),mitosis index(MI)and DNA damage.)是否产生细胞毒性和遗传毒性效应,采用不同梯度质量浓度的稀土复合肥溶液对玉米进行处理,观察其根尖生长状况,统计分析细胞死亡率、微核率、有丝分裂指数以及对细胞DNA的损伤情况。
2.METHOD:Compared the weight of regenerational liver, hepatic regeneration rate,hepatic weight/100 g body weight and mitosis index of the treatment group and control group after operation 2,7,14 days.方法 :比较大鼠在肝大部切除后经高压氧治疗与不经高压氧治疗时于术后第 2、7、1 4d的再生肝重、肝再生度、肝重 / 1 0 0 g体重、有丝分裂指数。
3.The results indicated that: (1) After treatment, the mitosis index was obviously increased, the promoting effects on mitosis of prophase and metaphase cell were more significant, although there was no notable linear relationship between the increase of mitosis index and the changes of APM concentration.结果表明 :(1)不同浓度APM处理后 ,可明显提高有丝分裂指数 ,但与APM浓度的增加无明显线性关系。
3)karyokinesis exponent有丝分裂指纹
4)mitotic reduction有丝分裂减数
5)reductional mitosis减数有丝分裂
6)mitoses(复数)有丝分裂
延伸阅读
有丝分裂指数有丝分裂指数mitotic index 一个细胞群体中正在进行有丝分裂的细胞的百分数。
