What is Biotechnology

   Biotechnology is not a new development in the field of science.  It has actually been used for many years, but is not referred to as biotechnology.  In its simplest form, biotechnology is the use of organisms or their products to reconsider or change human health or the environment or to direct a process.  Biotechnology is a combination of biology and other sciences that develop new and innovative products in the agricultural, industrial and environmental industries.  Products include drugs, vaccines, plant growth hormones and dietary supplements.

   There are nine key areas of this technology and its applications in the field of biotechnology.  These nine key areas are bioprocessing technology, monoclonal antibodies, cell culture, remodeling DNA technology, cloning, protein engineering, biosensors, nanobiotechnology and microarrays.

   Bioprocessing technology refers to the production of desired materials using cells.  This method has been used for thousands of years without knowing the true scientific implications of brewing beer, making wine and making bread and pickles!  Microbes were first discovered in the mid-1800s, and people realized that their biochemical machinery was the material for these useful products.  In-depth research and further experiments have led us today to the production of amino acids, birth control pills, pesticides, antibiotics and vitamins.

   Monoclonal antibody technology uses cells of the immune system to produce antibodies.  Monoclonal antibodies can be very useful in detecting pollutants in the environment, detecting harmful microorganisms in the diet, differentiating between normal cells and cancer cells, and more accurately diagnosing infectious diseases in humans and animals.  Or plants.

   Cell culture refers to cells that grow outside an organism.  The study covered 3 areas including plant cell culture, insect cell culture and mammalian cell culture.  Restorative DNA technology, in the simplest sense of the word, is the reassembly of 2 pieces of DNA from 2 different species.  It is used to make new drugs and vaccines, to slow down the digestive process, to control viral infections and to prevent inflammation.

   Monoclonal antibody technology uses cells of the immune system to produce antibodies.  Monoclonal antibodies can be very useful in detecting pollutants in the environment, detecting harmful microorganisms in the diet, differentiating between normal cells and cancer cells, and more accurately diagnosing infectious diseases in humans and animals.  Or plants.

   Cell culture refers to cells that grow outside an organism.  The study covered 3 areas including plant cell culture, insect cell culture and mammalian cell culture.  Restorative DNA technology, in the simplest sense of the word, is the reassembly of 2 pieces of DNA from 2 different species.  It is used to make new drugs and vaccines, to slow down the digestive process, to control viral infections and to prevent inflammation.

   Cloning became well known after Dolly cloned sheep many years ago.  Cloning technology actually allows the creation of genetically identical molecules, plants, cells, or animals.  Protein engineering is the technique of DNA remodeling, which is the process of enhancing existing proteins to create new ones that are not natural.  These proteins can then be used in food processing, pharmaceutical development and industrial production.

   Biosensors are a combination of biological and microelectronics advances.  Biosensors detect and measure devices that rely on the specificity of cells and molecules to detect and measure substances at very low concentrations, which is why they are widely used to detect the nutritional value, safety and freshness of food, explosives, toxins and bio-war.  Providing bedroom measurements of vital blood components for agents, detection and measurement of contaminants, and emergency room physicians.

   Nanobiotechnology refers to the study, handling and production of tiny structures and machines that contain only one molecule.  This field of research helps to improve the uniqueness and timing of drug delivery, increase the speed and power of diagnosing diseases, and promote the development of green production practices.

   A microare is a study of the genetic makeup and functions that allows for the simultaneous analysis of tens of thousands of samples.  This field allows us to monitor genetic function, identify genes important to crop production, and detect mutations in disease-related genes.

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