Schematic representation of the microscopic structure of superionic water, in which the oxygen atoms form a solid crystal lattice, while hydrogen ions are virtually free to move within it. With

The period of limit cycle events (color contours) depends on planetary obliquity and the magnitude of any additional greenhouse gas warming Fadd. Limit cycling is assumed to halt when CO2

Phylogenetic relationship among known OmcA/MtrC decaheme c-type cytochromes from diverse bacteria and the newly identified D. acetexigens MtrC detected in this study. Maximum-likelihood phylogenetic tree constructed from a concatenated alignment