Site-specific endonucleases that exclusively cut single-stranded DNA have hitherto never been described and constitute a barrier to the development of ssDNA-based technologies. Here the authors ...

But given Mississippi's history of musicians such as Muddy Waters, Robert Johnson and Howlin' Wolf, and the growing number of Mississippi Blues Trail markers statewide, it's clear that blues is woven ...

Scientists dive into the genomes of whales, elephants, and other animal giants looking for new weapons in the fight against cancer.