The definition of genetic engineering is a set of techniques that transfer the genetic material from one organism to another. The resulting organism CALLED GM and not modified. The application of genetic engineering is to treat diseases in medicine and increase production in agriculture and animal husbandry. Let's explore some genetic engineering definition spots.
which is now the new branch of science. In 1972, it became possible to ravaged DNA in individual sections. The distinctive segments of DNA can be placed in other positions or transferred to other organisms. The 1972 also isolated from the genetic material and analyzed many genes. These were possible thanks to gene transfer, which exist in several organisms. This is a small circular molecule of DNA, the plasmid bearing a few bacteria. Plasmids are able to "accommodate" DNA segment of another cell. Specifically, geneticists with some techniques open the plasmid, then incorporate therein a DNA fragment derived from another cell. This part of the DNA incorporated in the plasmid is selected in such a way as to contain the gene or genes responsible for the trait of interest. As the plasmid is copied into the bacterial cell, reproduced simultaneously, the new DNA at a very fast pace. The DNA obtained in this way is called recombinant DNA.
Station in genetic engineering is a human gene transfer into a bacterium in 1977. This is the insulin gene. Today, human insulin is produced industrially with genetic engineering with high purity and is available at low prices.
Nowadays, Genetic engineering uses genetically engineer bacteria in the production of vaccines, antibiotics and hormones.
pros and cons of genetic engineeringIn agriculture, the definition of genetic engineering is that uses genetically modified crops, that became appropriate modification of their genetic material, to obtain a desired characteristic. For example, a specific genetic alteration in known varieties of cotton produced by the same varieties with resistance to bollworm. Resistant varieties are genetically modified, and if everything is done well, do not differ in anything other than the respective sensitive varieties. The new element that gives special attention to GMPs is that modification of their genetic material is not made with traditional methods of genetic improvement, but by genetic engineering and particularly to transfer and integration of foreign genetic material from other species or from bacteria, fungi, etc. The GMPs are embedded in their genetic material part of the genetic material (genes) of one or more other plants or other organisms. For this reason, a more proper designation is transgenic plants.
As already mentioned, the Genetic Engineering allows adding new genes directly to the body. Therefore makes it possible in a short time to create genetically modified, transgenic, plants and animals, which have the desired characters, disease resistance. Furthermore, the development of cloning techniques favored significantly the proliferation of these transgenic organisms. It is thus evident the contribution of genetic engineering in the development of agriculture and animal husbandry. The so-called "Green Revolution."
Genetic engineering is a rapidly evolving science. Everyday develops new applications for disease diagnosis, the production of medicines and vaccines, gene therapy and the agriculture and animal husbandry. Yet clearly the development of genetic engineering brings up a number of issues concerning the safety and human health, environmental protection to protect consumers and farmers, the quality of life of animals and a host of ethical and humanitarian problems.
Before judging genetic engineering definition you should be properly informed. And finally put on weighing scale pros and cons of genetic engineering...
which is now the new branch of science. In 1972, it became possible to ravaged DNA in individual sections. The distinctive segments of DNA can be placed in other positions or transferred to other organisms. The 1972 also isolated from the genetic material and analyzed many genes. These were possible thanks to gene transfer, which exist in several organisms. This is a small circular molecule of DNA, the plasmid bearing a few bacteria. Plasmids are able to "accommodate" DNA segment of another cell. Specifically, geneticists with some techniques open the plasmid, then incorporate therein a DNA fragment derived from another cell. This part of the DNA incorporated in the plasmid is selected in such a way as to contain the gene or genes responsible for the trait of interest. As the plasmid is copied into the bacterial cell, reproduced simultaneously, the new DNA at a very fast pace. The DNA obtained in this way is called recombinant DNA.
Station in genetic engineering is a human gene transfer into a bacterium in 1977. This is the insulin gene. Today, human insulin is produced industrially with genetic engineering with high purity and is available at low prices.
Nowadays, Genetic engineering uses genetically engineer bacteria in the production of vaccines, antibiotics and hormones.
pros and cons of genetic engineeringIn agriculture, the definition of genetic engineering is that uses genetically modified crops, that became appropriate modification of their genetic material, to obtain a desired characteristic. For example, a specific genetic alteration in known varieties of cotton produced by the same varieties with resistance to bollworm. Resistant varieties are genetically modified, and if everything is done well, do not differ in anything other than the respective sensitive varieties. The new element that gives special attention to GMPs is that modification of their genetic material is not made with traditional methods of genetic improvement, but by genetic engineering and particularly to transfer and integration of foreign genetic material from other species or from bacteria, fungi, etc. The GMPs are embedded in their genetic material part of the genetic material (genes) of one or more other plants or other organisms. For this reason, a more proper designation is transgenic plants.
As already mentioned, the Genetic Engineering allows adding new genes directly to the body. Therefore makes it possible in a short time to create genetically modified, transgenic, plants and animals, which have the desired characters, disease resistance. Furthermore, the development of cloning techniques favored significantly the proliferation of these transgenic organisms. It is thus evident the contribution of genetic engineering in the development of agriculture and animal husbandry. The so-called "Green Revolution."
Genetic engineering is a rapidly evolving science. Everyday develops new applications for disease diagnosis, the production of medicines and vaccines, gene therapy and the agriculture and animal husbandry. Yet clearly the development of genetic engineering brings up a number of issues concerning the safety and human health, environmental protection to protect consumers and farmers, the quality of life of animals and a host of ethical and humanitarian problems.
Before judging genetic engineering definition you should be properly informed. And finally put on weighing scale pros and cons of genetic engineering...
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