A role for copper in protozoan grazing - two billion years selecting for bacterial copper resistance

Xiuli Hao, Freja Lea Lüthje, Regin Rønn, Nadezhda A. German, Xuanji Li, Fuyi Huang, Javan Kisaka, David Huffman, Hend A. Alwathnani, Yong-Guan Zhu, Christopher Rensing