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Learn about the Advantages of Proteins Produced via Recombinant DNA Technology

Did you know that the inception of recombinant DNA technology or rDNA in the 70s led to the development of the biotechnology sector? According to an article published on, scientists create innovative methods to segregate DNA pieces from an organism’s genome, merge them with other DNA pieces and introduce the hybrid genetic matter in another organism like a bacterium. At modern times, reputed biotechnology firms use these methods on a regular basis to produce proteins that come with many benefits. Read on to learn more.

Creating vaccines

Before the advent of rDNA, the hepatitis B vaccine waned or damaged the hepatitis virus to trigger a reaction from a person’s immune system. Today, new vaccines employ hepatitis B proteins generated with the help of rDNA technology. Consequently, modern vaccines come with little protein amount from the virus directly instead of a virus itself. As far as the protein is concerned, it is fully non-infectious and has no chances resulting in an infection in an individual.

Treatment of diseases

Today, people suffer from numerous diseases with various side effects and symptoms. With the help of rDNA technology, proteins obtained from human beings or other organisms treat multiple ailments. A suitable example, in this regard, is the use of insulin for the treatment of diabetes. Before rDNA technology was introduced, the proteins required production by segregating them from animal or human tissue. It was a very challenging and expensive method. However, medical scientists today can produce substances in bacteria using rDNA technology. It has made treatment more easy and affordable with the advent of the technology. Insulin and human growth hormones are two of the numerous proteins manufactured using technology. You can learn more about new medical products and technology at platforms like

Helps in research

When it comes to researchers and scientists, they frequently require producing and cleansing large protein quantities for study purposes. They also learn about protein functions. The purification of a huge amount of proteins from animal tissue is a challenging task, particularly, if the protein is solely found in little concentrations. However, with the help of rDNA technology, researchers can transport the gene that creates the protein to bacteria. You can manufacture and cut off the protein in less time and effort than compared to conventional methods. Therefore, it is always better to use innovative technology such as rDNA.

Makes crops resistant to pests

A few crops are genetically altered to produce and hold proteins usually found in bacteria. Such crop plants make them more resistant to insects, pests, and specific herbicides. The method employed to produce these crops is rDNA. Researchers believe that crops produced using the technology lead to enhanced productivity and efficiency in agricultural operations. However, critics say that crop biotech is not free from environmental risks and human health. They often point out that the benefits are less than the disadvantages.


However, scientists are always studying and researching to develop innovative technologies to produce healthy crops safe for the environment and humans.

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