mitotic reduction

用法例句

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。

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。

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。

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。

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。

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。

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。

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

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。

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)

Stra8:A Specifically Expressed Gene in Premeiotic Germ Cells' Transition from Mitosis to Meiosis

Stra8:生殖细胞有丝分裂转变为减数分裂前特异表达的基因

meiotic division

减数分裂，成熟分裂

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

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。

An agent that induces mitosis.

有丝分裂素一种诱导有丝分裂的物质

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。

In meiosis it is not until anaphase II that the centromere divides, the chromatids being termed daughter chromosomes after separation.

在减数分裂期间，直到分裂后期II两条染色单体才随着着丝点的分裂而彼此分开。

The way cells split during mitosis

有丝分裂时细胞分裂的方式。

of or relating to meiosis.

属于或关于减数分裂。

meiotic apogamy

减数分裂无配子生殖

premeiotic association of chromosomes

染色体减数分裂前联合

human mitotic chromosomes

人类有丝分裂染色体

Meiosis of Pollen Mother Cells and Pollen Development of Populus ussuriensis

大青杨花粉母细胞减数分裂及其发育

Karyotype Analysis and Meiotic Observations of Pollen Mother Cells on Scutellaria barbata D.Don

半枝莲花粉母细胞减数分裂观察及核型分析