Evolution Observed
Posted by buelahman on June 12, 2008
From IniquityX:
Bacteria make major evolutionary shift in the lab
NewScientist is running a story on an exciting new development in evolutionary biology. In short, scientists have watched a new, complex evolutionary trait develop in the lab. This mutation occurred in a population of Escherichia coli bacteria that has been in isolated development for 20 years. The evolution of these bacteria has been observed for over 44,000 generations, and has suddenly acquired the ability metabolize citrate.
Jerry Coyne, an evolutionary biologist at the University of Chicago notes: “The thing I like most is it says you can get these complex traits evolving by a combination of unlikely events,” he says. “That’s just what creationists say can’t happen.”
Posted in Amazing, Creationism, Science and Technology, Uncategorized | Tagged: Escherichia coli, Evolution, Jerry Coyne | No Comments »