Research suggests that our selfish genes are behind the aches and fever
Non-coding DNA sequences on an evolutionary “fast track” may hold clues to human disease
Does a non-standard number of chromosomes help or hurt the cell?
Can a genetic response to a short-term threat be inherited over the long term?
“Natural selection” in a test tube improves the enzyme efficiency by a factor of thousands
Survival of the fittest in the lab: 300 generations of bacteria evolve to cope with test-tube conditions