Slightly helpful mutations in E. coli much more plentiful than thought.

Beneficial mutations in the bacterium Escherichia coli occur 1,000 times more frequently than previously predicted, according to research from a group in Portugal.

Read the story here.

Slightly helpful mutations in E. coli much more plentiful than thought.

Beneficial mutations in the bacterium Escherichia coli occur 1,000 times more frequently than previously predicted, according to research from a group in Portugal.

Read the story here.