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Start Over You searched for: Subject Escherichia coli ✖ Remove constraint Subject: Escherichia coli Subject Genetics, Microbial ✖ Remove constraint Subject: Genetics, Microbial Genre Articles ✖ Remove constraint Genre: Articles Publisher American Association for the Advancement of Science ✖ Remove constraint Publisher: American Association for the Advancement of Science Periodical Science ✖ Remove constraint Periodical: Science