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Nature Methods 5, 759 - 760 (2008)
doi:10.1038/nmeth0908-759

Sex to the rescue

Thomas J Silhavy1 & Zemer Gitai1

  1. Thomas J. Silhavy and Zemer Gitai are in the Department of Molecular Biology, Princeton University, Princeton, New Jersey 08544, USA.
    e-mail: tsilhavy@princeton.edu


Applying a classical solution to a cutting-edge problem, two groups used bacterial conjugation to construct Escherichia coli double mutants on a genome-wide scale. This will allow comprehensive genetic interaction screens in bacteria for the first time.

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