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1)  Chromosome aberration
染色体畸变
1.
Chromosome aberration types and reproductive humors′s level in azoospermia patients.;
823例无精子症患者的染色体畸变类型及生殖激素水平
2.
Roles of dirithromycin in the chromosome aberration of CHL cell in vitro;
地红霉素对中国仓鼠肺细胞体外染色体畸变的影响
3.
Effects of sparfloxacin on chromosome aberration of CHL cell in vitro;
司氟沙星CHL细胞体外染色体畸变试验
2)  chromosomal aberration
染色体畸变
1.
Research on chromosomal aberrations in human sperm and lymphocyte cell exposed to large dose γ ray;
大剂量γ射线照射诱发人精子与淋巴细胞染色体畸变研究
2.
The recent development of scientific researches on cytogenetic toxicology of arsenic was briefly reviewed,emphasizing on induction effects of arsenic on chromosomal aberrations,sister-chromatid exchanges,and micronuclei in the vivo of human beings,animals tested,and some plants,also in cultured cells from human beings and mammalian animals in vitro.
着重介绍了砷对人体、试验动物及某些植物诱发染色体畸变、姊妹染色单体互换及微核的效应;对砷诱发体外培养的人类细胞和试验动物细胞染色体畸变、姊妹染色单体互换及微核效应也作了介绍。
3.
MATERIALS AND METHODS:The samples of chromosome and CB micronucleus were prepared by using cultured whole blood,and analysis of chromosomal aberrations and CB micronuclei were made in the 6 victims exposed to 60Co radiation accident occurred in Xinxiang of Henan 1-2 years after irradiation.
材料与方法:利用微量全血培养法制备外周血淋巴细胞染色体和胞质分裂阻断(CB)微核标本,对河南新乡60Co源辐射事故6例受照者照后1~2年的染色体畸变和CB微核进行分析。
3)  chromosome aberrations
染色体畸变
1.
Comparison of SCGE and chromosome aberrations for detecting genetic toxicity;
SCGE和染色体畸变分析用于遗传毒性检测的比较
2.
Study on Ionizing Radiation to the Workers′ Lymphocyte Micronucleus Rate and Chromosome Aberrations.;
电离辐射对操作工淋巴细胞微核率和染色体畸变影响的研究
3.
5--200 mg/kg) have obvious protective effects on primary spermatocyte chromosome aberrations induced by 3.
0GyX射线诱发小鼠初级精母细胞染色体畸变具有明显的防护作用,且以50mg/kg防护效果最佳。
4)  Chromosomal aberrations
染色体畸变
1.
Fluorescence in Situ Hybridization Applying to Investigation of Chromosomal Aberrations;
荧光原位杂交技术应用于介入放射人员染色体畸变的研究
2.
To investigate late effects of ARS,14 years continuous follow-up study of chromosomal aberrations in these 5 victims was performed to accumulate valuable data on late effect of radiation.
为了阐明放射病的远后效应,对该5名受照者连续进行照后14年的染色体畸变随访观察,为辐射远后效应评价积累资料。
3.
MATERIAL AND METHODS: Conventional chromosomal aberrations and G-banded kayrotype analysis were used.
材料与方法:常规染色体畸变与G_显带核型分析。
5)  Chromosome mutation
染色体畸变
1.
Several mutant plants were generated from Impatiens balsamina seeds induced by space-flight,and chromosome mutation during meiosis and microspores were investigated in respective mutant plant.
对卫星搭载对凤仙花SP1代小孢子母细胞减数分裂的染色体畸变和不同单株四分孢子期的小孢子数目、小孢子大小等进行了比较研究。
6)  Conventional chromosome aberration
常规染色体畸变
补充资料:染色体畸变
染色体畸变
chromosomal aberration

    染色体结构或数目的改变。可自发产生或诱发产生。染色体畸变一般指染色体的较大范围的结构改变,在光学显微镜下可以识别。原核生物中的染色体结构改变虽然在光学显微镜下不能分辨,可是在电子显微镜下却能看到和真核生物相似的畸变杂合体图像。染色体畸变的研究可以用来揭示染色体结构改变的规律和机制;可以用来绘制细胞学图;可以用来探讨物种形成机制;在行为遗传学研究中可以用来获得嵌合体;可以用作检测环境中的诱变和致癌物质的指标;可以用作人类染色体病诊断和预防的依据;并可以用来培育优良的动植物品种。
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