Gene amplification mutations originate prior to selective stress in <i>Acinetobacter baylyi</i> oleh Jennifer A Herrmann, Agata Koprowska, Tesa J Winters, Nancy Villanueva, Victoria D Nikityuk, Feini Pek, Elizabeth M Reis, Constancia Z Dominguez, Daniel Davis, Eric McPherson, Staci R Rocco, Cynthia Recendez, Shyla M Difuntorum, Kelly Faeth, Mario D Lopez, Habeeba M Awwad, Rola A Ghobashy, Lauren Cappiello, Ellen L Neidle, Semarhy Quiñones-Soto, Andrew B Reams