Matsushita M, Okubo T, Matsuo J, Watanabe T, Hasegawa T, Iwasaki S, Fukumoto T, Hayasaka K, Akizawa K, Shimizu C, Yamaguchi Y: Tetrahymena promotes interactive transfer of carbapenemase gene encoded in plasmid between fecal Escherichia coli and environmental Aeromonas caviae. Microbiol Immunol 62:720-728, 2018.