Observation of a rectangular DNA superlattice in the liquid-crystalline phase of cationic lipid/DNA complexes.

Phase of Cationic Lipid/DNA Complexes Giulio Caracciolo,† Daniela Pozzi,† Ruggero Caminiti,*,† Giovanna Mancini,‡ Paola Luciani,‡ and Heinz Amenitsch§ Department of Chemistry, UniVersity of Rome “La Sapienza”, P.le A. Moro 5, 00185 Rome, Italy, IMC-CNR c/o Department of Chemistry, UniVersity of Rome “La Sapienza”, P.le A. Moro 5, 00185 Rome, Italy, and Institute of Biophysics and Nanosystems Research, Austrian Academy of Sciences, Schmiedelstrasse 6, A-8042 Graz, Austria