You're not likely to hear it brought up in casual conversation, but recombinant DNA has changed the world in a relatively ...

Bacteria can be engineered to sense a variety of molecules, such as pollutants or soil nutrients. In most cases, however, these signals can only be detected by looking at the cells under a microscope ...

PNA exhibits a higher sensitivity to sequence mismatches compared to conventional DNA-based probes and demonstrates superior penetration through bacterial cell walls. Furthermore, the requirement ...