SAMN06133288 Rickettsia rickettsii str Iowa Large clone SRS1854967 Pathogen: clinical or host-associated sample from Rickettsia rickettsii Rickettsia rickettsii NIAID craig martens Pathogen.cl Pathogen.cl.1.0 Iowa Large Clone R.R.Parker 1938-06-09 USA: Iowa Dermacentor variabilis not applicable n missing type strain of Rickettsia rickettsii