?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=McCarthy%2C+AJ&rft.aulast=McCarthy&rft.aufirst=AJ&rft.atitle=Genome-Wide+Identification+by+Transposon+Insertion+Sequencing+of+Escherichia+coli+K1+Genes+Essential+for+In+Vitro+Growth%2C+Gastrointestinal+Colonizing+Capacity%2C+and+Survival+in+Serum&rft.title=Journal+of+Bacteriology&rft.issue=7&rft.date=April+2018&rft.volume=200&rft.issn=0021-9193&rft.genre=article