Mono-Heteromeric Configurations of Gap Junction Channels Formed by Connexin43 and Connexin45 Reduce Unitary Conductance and Determine both Voltage Gating and Metabolic Flux Asymmet... oleh Guoqiang Zhong, Nazem Akoum, Daniel A. Appadurai, Volodya Hayrapetyan, Osman Ahmed, Agustin D. Martinez, Eric C. Beyer, Alonso P. Moreno