Acquisition of negative complement regulators by the saprophyte Leptospira biflexa expressing LigA or LigB confers enhanced survival in human serum - Castiblanco-Valencia, Mónica Marcela; Fraga, Tatiana Rodrigues; Breda, Leandro Carvalho Dantas; Vasconcellos, Silvio Arruda; Figueira, Cláudio Pereira; Picardeau, Mathieu; Wunder, Elsio; Ko, Albert I; Barbosa, Angela Silva; Isaac, Lourdes (Immunology Letters, 2016)