Cloning and periplasmic expression of peptidoglycan-associated lipoprotein (PAL) protein of Legionella pneumophila in Escherichia coli Journal title: Jundishapur Journal of Microbiology Authors: Abolfazl Gholipour, Mojtaba Moosavian, Hamid Galehdari, Manoochehr Makvandi, Amirhoushang Alvan... Subject(s): Biological Sciences, Microbiology