What is GMO and what is GMO?

According to the British journal Nature, British scientists conducted the world's largest GM crop test for 5 years and found that the number of butterflies in the fields where GM crops were planted was reduced by 2 3 and the number of bees was halved. .Genetically modified (GMO) is the change of the 'molecular data structure' by some scientists who do not follow the laws of nature.

Destroy "genetic engineering" to achieve high yield, no disease, no insects and no grass. But some conscientious scientists have found that planting genetically modified crops instead mutates pests and weeds into "super weeds and super pests, and ordinary pesticides are useless for them." Now China's genetically modified crops are spreading, such as genetically modified rice, genetically modified soybeans, genetically modified corn, and so on.

Studies have shown that after the use of genetically modified food in mice, it was found that the organs in the kidneys of the mice had become seriously failing and cancerous, and the reproductive system had stopped and died, not to mention people. Let's talk about hybrid rice and other crops, for example: after the black man crosses with the white man, he can still continue the offspring, that is, the "genetic engineering" has not been destroyed.

Hybridization and GMO have little to do ......With loopholes in the law and invasion of genetically modified crops in China, one can imagine what China will look like in the future. The corresponding CCTV report did not play much use. Today's ** are all "termites", ah......

The so-called genetically modified food is the process of transferring one or several exogenous genes into a specific organism through genetic engineering technology, and making it effectively express the corresponding product (peptide or protein), which is called transgenic. Food processed and produced with genetically modified organisms as raw materials is genetically modified food. [1]

According to the different genetically modified foods**, it can be divided into plant-based genetically modified foods, animal-based genetically modified foods and microbial genetically modified foods. [2]

From the birth of the world's earliest genetically modified crops (tobacco) in 1983 to the approval of the market in the United States in 1994 for the development of genetically modified foods by Monsanto in the United States, the research and development of genetically modified foods has developed rapidly, and the product varieties and output have also increased exponentially. [3]

Which of the foods we eat are genetically modified?

Genetically modified technology is to introduce artificially isolated and modified genes into the genome of the target organism, so as to achieve the purpose of modifying organisms. Genetically modified technology is the biotechnology of transferring genes from one organism into the DNA of another organism. Commonly used methods include microinjection, gene gun, electrolysis, liposomes, etc.

Transgenesis was originally used to study the function of genes, that is, to introduce foreign genes into the genome of recipient organisms (generally model organisms, such as Arabidopsis thaliana or zebrafish, etc.), to observe the traits exhibited by the organism, so as to achieve the purpose of revealing the function of genes. [