Fur Is the Master Regulator of the Extraintestinal Pathogenic <named-content content-type="genus-species">Escherichia coli</named-content> Response to Serum oleh Sagi Huja, Yaara Oren, Dvora Biran, Susann Meyer, Ulrich Dobrindt, Joerg Bernhard, Doerte Becher, Michael Hecker, Rotem Sorek, Eliora Z. Ron