It is always a controversial issue that invisible genetically modified foods are harmless to people. However, for agricultural planting safety, it must be prudent and careful. With the current flood of genetically modified seeds, farm households may accidentally purchase seeds that are prohibited by the Ministry of Agriculture. Therefore, in order to protect the interests of farmers and ensure the safety of agricultural cultivation and food safety, it is necessary to carry out major monitoring of seeds such as rice and corn and adopt genetically modified test papers. Rapid detection methods are used to reduce costs, expand the scope of monitoring, and prevent the proliferation of genetically modified agricultural products from the source.
Transgenic test paper is a kind of professional test paper that can quickly detect the leaves and seeds of plants such as corn, cotton, soybean and rice, and qualitatively analyzes whether it contains genetically modified substances. The promotion and use of genetically modified test papers has been recommended and respected by the Ministry of Agriculture. To know that in the past in the professional laboratory testing of genetically modified substances, not only expensive equipment, high prices, but also take hours or days to get the test results. The application of genetically modified test paper has lower detection cost, higher detection efficiency and wider application scope. Therefore, different fields, units or individuals can purchase genetically modified test paper to carry out seed genetic testing, and promote and use transgenic test papers. It is conducive to the safety supervision of agricultural genetically modified organisms.
The testing principles and methods of use of genetically modified test paper are similar to those of early pregnancy. It is the principle of applying double antibody sandwich immunochromatography. If there is a transgene antigen in the sample, combined with the transgenic antibody on the test strip, the two detection lines will be simultaneously Color. The application of genetically modified test paper not only realizes the transition from laboratory detection to rapid detection of transgenics, but also has great significance for strengthening agricultural transgenic supervision and extensively testing and monitoring genetically modified products. It regulates production and ensures agricultural cultivation. Safety and food safety, as well as the promotion of modern agriculture to increase production and income, can all play an important role.
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