摘要
目的:探明方便面对植物细胞是否有遗传毒理性作用。方法:用某方便面调料水溶液对蚕豆根尖进行诱导处理,通过蚕豆根尖微核技术(MCN),对微核进行显微观察计数,对微核率进行统计分析,并设置阴性对照。结果:该方便面能诱导蚕豆根尖细胞产生微核,处理组与阴性对照组之间存在显著差异,F值为5.98(F>F0.05=5.59),P<0.05。结论:该方便面调料对蚕豆根尖细胞存在遗传毒理性。
Objective： In order to explore whether the snack noodle has a genetic toxic role on plant cells. Methods： After immersed by the solution of the snack noodle, the Vicia faba root tip cells were observed under the microscope, counted and analyzed the micronucleus frequency of vicia faba root tip cells, using the micronucleus test technique of Vicia faba root tip cells. At the same time, the negative control also was set. Results： The micrenucleus was produced. A significant difference existed between the processed group and the negative group, and the value of F was 5.98（F〉F0.06=5.59）, so P〈0.05. Conclusion： The results show that the genetic toxicity of the snack noodle to the plant cells exists.
出处
《食品科技》
CAS
北大核心
2009年第4期252-253,258,共3页
Food Science and Technology
关键词
方便面
蚕豆微核
遗传毒理性
安全评价
snack noodle
Vicia faba
MCN
genetic toxicity
safety evaluation
