TY - JOUR T1 - Clostridium difficile has two parallel and essential Sec secretion systems. JO - J Biol Chem PY - 2011/08/05 AU - Fagan RP AU - Fairweather NF ED - DO - DOI: 10.1074/jbc.M111.263889 VL - 286 IS - 31 SP - 27483 EP - 27493 Y2 - 2025/11/03 ER -