Recombinant

In biology and genetics, 'recombinant' describes a product or organism resulting from the artificial combination of genetic material from different sources. This usually involves the deliberate manipulation of DNA, such as splicing genes from one organism into the genome of another. This process is often used to produce proteins, vaccines, and other therapeutic agents, as well as to study gene function and to genetically modify organisms for various purposes. The term also applies to the process of creating these combinations. It is the act of re-combining existing genetic material into novel combinations.

Recombinant meaning with examples

• Recombinant insulin, produced in bacteria, is a life-saving treatment for diabetes, allowing patients access to purer and more affordable medication. This technology has revolutionized diabetes treatment, improving quality of life. It demonstrates the impact of advanced biotechnological research and engineering. Scientists engineer host cells to produce specific human proteins.
• Genetic engineering led to the development of a recombinant vaccine against Hepatitis B. This vaccine safely stimulates an immune response without requiring the infectious virus. This eliminates the risk of infection. This represents a major advance in public health. The vaccine offers effective protection and has become a global standard for protection against the virus.
• Researchers used recombinant DNA technology to create crops resistant to pests. This allows farmers to reduce pesticide use, improving crop yields and environmental sustainability. This is a significant benefit. It improves agricultural productivity and reduces environmental impact. The technology is continually being improved.
• During research on the impact of gene X, researchers created recombinant viruses containing gene X. They use the virus to infect and study the gene's function in host cells. This allowed the researchers to observe the protein in a controlled environment, leading to new discoveries. This method provides insights into complex biological processes.