Natural blood feeding and temperature shift modulate the global transcriptional profile of Rickettsia rickettsii infecting its tick vector. oleh Maria Fernanda B M Galletti, André Fujita, Milton Y Nishiyama, Camila D Malossi, Adriano Pinter, João F Soares, Sirlei Daffre, Marcelo B Labruna, Andréa C Fogaça