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Non-GMO Plant Breeding Techniques

2023-07-26 04:15:30

Incorrect work by plant breeding technology other than GMO Introduction In 1997, GM foods were introduced into commercial agriculture in the form of herbicide-tolerant soybean seeds (Farnham, Wang and Wisner, 2000). Over the past seven years, people worldwide have undergone major changes in their perception of food and its production. To discuss the safety and ethics of genetically modified organisms, it is an important issue for farmers, consumers, the government and the world economy. In response to the use of genetically modified organisms and the distrust of many consumers, organic food sales have explodedly increased.

Genetically modified organisms or genetically modified organisms are commonly used terms to describe crops produced by plant breeding techniques using specific types of genetic engineering. Basically, plant breeders use genes for certain traits of plants or microorganisms and insert them into the cells of the crop. No, it's not just for fun. The goal is to add "ideal characteristics" to the crop. You will ask, what is the "ideal function"? Okay, just like better nutrition; longer shelf life; resistance to pests, diseases and herbicides; faster growth ... there are some very good things

Traditionally, most GM foods are being developed using traditional methods of plant breeding. Common genetic engineering techniques used to produce GMO are recombinant DNA technology and "gene gun" technology. For example, target DNA and plasmid vectors are cleaved separately and then joined together by restriction enzymes. The cell absorbs the target gene from the plasmid vector for gene expression, thereby transferring the desired trait (Carroll, 1993). Agrobacterium tumefaciens is one of the commonly used bacteria for transferring DNA to plants. "Gene gun" injects DNA-coated microparticles into plant cells, which in turn divide to produce whole transgenic plants (Southgate, Davey, Power & Marchant, 1995). Newborn seeds are genetically modified organisms with some features not seen in their native species.