Study on judgment criterion of positive result in Vicia Faba root tips micronucleus test
Haiyan Wang
Abstract
Haiyan Wang
Abstract
Aim:To study the judgment criterion of positive result in Vicia faba root tips micronucleus test. Methods:Micronucleus test of Vicia faba root tip cells. Conclusions:The analysis of variance(t test)was used to compare the significance of difference between the micro-nucleus rate that measured by these mutagens and the control group,proposing if the micro-nuclear index more than 1.5,then it can be judged the result was the positive result,that is to say,the material did lead to mutation.
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Aim:To study the judgment criterion of positive result in Vicia faba root tips micronucleus test. Methods:Micronucleus test of Vicia faba root tip cells. Conclusions:The analysis of variance(t test)was used to compare the significance of difference between the micro-nucleus rate that measured by these mutagens and the control group,proposing if the micro-nuclear index more than 1.5,then it can be judged the result was the positive result,that is to say,the material did lead to mutation.
Key concepts: Vicia faba, Micronucleus test, Micronucleus, Root tip, Vicia, Negative control, Positive control, Root (linguistics)