RipE expression correlates with high ATP levels in Ehrlichia, which confers resistance during the extracellular stage to facilitate a new cycle of infection - Chien, Rory C.; Lin, Mingqun; Duan, Nan; Denton, Stephen; Kawahara, Jeffrey; Rikihisa, Yasuko (Frontiers in Cellular and Infection Microbiology, 2024)