The T3SS Effector EspT Defines a New Category of Invasive Enteropathogenic E. coli (EPEC) Which Form Intracellular Actin Pedestals - Bulgin,R; Arbeloa,A; Goulding,D; Dougan,G; Crepin,VF; Raymond,B; Frankel,G (PLOS PATHOGENS, 2009)