Scientists at Recombinetics are conducting research on pigs in an effort to accelerate cancer cure development and potentially create a sustainable source of genetically-matched human organs for transplantation. While experiments involving farm animals are nothing new in the world of medical research, the pigs at Recombinetics farm in Minnesota are unique because they have been modified to express human traits using TALENs technology. Cancer has been cured in mice models many times, but the same techniques do not seem to translate well in humans. The company believes the 98% similarity between the human genome and the pig genome may help close the gap between successful cures in animal models and resulting efficacious treatments and/or cures for humans. Earlier this year, researchers were able to identify that DNA Bacteria can store information, like hard drives: Researchers at Harvard Medical School have used the CRISPR gene-editing tool to encode five frames of a vintage motion picture into the DNA Bacteria of E. coli bacteria. By reducing each frame into a series of single-color pixels and matching each color to a DNA code, the scientists were able to string together DNA strands that represented the video frames. Non-biological information has been encoded into DNA before, going back as far as 2003. However, this is the first time living organisms have been used as the message’s vessel. Living organisms are in a constant state of movement and flux, making them less stable and less predictable than the synthetic DNA material used in previous encoding experiments. Even though this technology is in its infancy, the research team was able to retrieve approximately 90% of the original message from the E. coli cells, effectively marking a new milestone in the advancement of our information storage methods. Source
