A new breakthrough technology facilitates DNA delivery into drug-resistant bacterial pathogens, enabling their manipulation. The research expands the range of bacteriophages, which are the primary tool for introducing DNA into pathogenic bacteria to neutralize their lethal activity.
Every human being has a unique DNA 'fingerprint'. In other words, the genetic material of any two individuals can be clearly distinguished. Computational biologists have now determined that the impact of these variations has been greatly underestimated. The new insights could importantly impact advances in personalized medicine.