A new article analyzes in depth the physical problems associated with DNA packaging that have often been neglected in structural models of chromosomes. The study demonstrates that the multilaminar ...

An article by UAB professor Joan-Ramon Daban analyzes in depth the physical problems associated with DNA packaging that have often been neglected in structural models of chromosomes. The study ...

This is a preview. Log in through your library . Abstract Two general models have been proposed for DNA replication. In one model, DNA polymerase moves along the DNA (like a train on a track); in the ...

Over a decade, scientists compared the genomes of 240 mammals to see how humans are the same — and different. By Carl Zimmer It has been 20 years since scientists put together the first rough draft of ...