Corrigendum: Transcriptomic, Proteomic, and Bioelectrochemical Characterization of an Exoelectrogen Geobacter soli Grown With Different Electron Acceptors - Cai, Xixi; Huang, Lingyan; Yang, Guiqin; Yu, Zhen; Wen, Junlin; Zhou, Shungui (Frontiers in Microbiology, 2018)