Covalently linked hopanoid-lipid A improves outer-membrane resistance of a Bradyrhizobium symbiont of legumes

by Silipo, Alba, Vitiello, Giuseppe, Gully, Djamel, Sturiale, Luisa, Chaintreuil, Clémence, Fardoux, Joël, Gargani, Daniel, Lee, Hae-In, Kulkarni, Gargi, Busset, Nicolas, Marchetti, Roberta, Palmigiano, Angelo, Moll, Herman, Engel, Regina, Lanzetta, Rosa, Paduano, Luigi, Parrilli, Michelangelo, Chang, Woo-Suk, Holst, Otto, Newman, Dianne K., Garozzo, Domenico, D'Errico, Gerardino, Giraud, Eric, Molinaro, Antonio