| 转基因抗矮花叶玉米对大白鼠骨髓细胞遗传毒性的影响 |
| |
| 引用本文： | 单树花,赵欢,王小丽,燕平梅,王素珍,赵二婷,王青,张振中.转基因抗矮花叶玉米对大白鼠骨髓细胞遗传毒性的影响[J].生物学杂志,2011,28(5):24-26. |
| |
| 作者姓名： | 单树花 赵欢 王小丽 燕平梅 王素珍 赵二婷 王青 张振中 |
| |
| 作者单位： | 太原师范学院,生物系,山西,太原,030031 |
| |
| 基金项目： | 山西省自然基金项目资助 |
| |
| 摘 要： | 以SD大鼠为研究对象,研究了转基因抗矮花叶玉米和常规玉米对大白鼠骨髓细胞微核率与染色体畸变率的影响,以观察该转基因玉米对大白鼠可能产生的遗传毒理效应。实验结果表明：饲喂30%和50%转基因玉米日粮组的大白鼠骨髓细胞微核率和染色体畸变率与饲喂常规玉米相比均没有显著差异,而与阳性对照组之间存在极显著差异,这说明转基因玉米与常规玉米对大白鼠骨髓细胞均无遗传毒性。
|
| 关 键 词： | 大白鼠 抗矮花叶病转基因玉米 染色体畸变率 微核率 |
Effects of genetically modified anti-dwarf mosaic maize on rat bone marrow cells in genetic toxicity |
| |
| SHAN Shu-hua,ZHAO Huan,WANG Xiao-li,YAN Ping-mei,WANG Su-zhen,ZHAO Er-ting,WANG Qing,ZHANG Zhen-zhong.Effects of genetically modified anti-dwarf mosaic maize on rat bone marrow cells in genetic toxicity[J].Journal of Biology,2011,28(5):24-26. |
| |
| Authors: | SHAN Shu-hua ZHAO Huan WANG Xiao-li YAN Ping-mei WANG Su-zhen ZHAO Er-ting WANG Qing ZHANG Zhen-zhong |
| |
| Institution: | SHAN Shu-hua,ZHAO Huan,WANG Xiao-li,YAN Ping-mei,WANG Su-zhen,ZHAO Er-ting,WANG Qing,ZHANG Zhen-zhong (Department of Biology,Taiyuan Normal University,Taiyuan 030031,China) |
| |
| Abstract: | With Sprague Dawley(SD) rats as the experimental object of study,the effects of genetically modified anti-dwarf Mosaic maize and conventional maize on micronucleus and chromosome aberrations rates of the rat bone marrow cell were studied,in order to observe the GM maize on rats arising from genetic toxicology effect.The results showed that micronucleus and chromosome aberration rates of the rat bone marrow cells had no significant difference feeding by 30 % and 50 % of the genetically modified maize diet gr... |
| |
| Keywords: | rat genetically modified anti-dwarf Mosaic maize chromosome aberration rates micronucleus rates |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
