spotted fever group rickettsiae identified in dermacentor marginatus and ixodes ricinus ticks in algeria. | our study was carried out using ixodes ricinus ticks collected from cattle from tizi-ouzou and dermacentor marginatus ticks collected from the vegetation of the blida region, a tourist site, both regions situated in northern algeria. the results of real-time quantitative pcr (qpcr) specific for a partial sequence of the citrate synthase gene (glta) indicate that rickettsia spp. were present in 11/23 (48%) and 4/9 (44%) of the examined ticks from tizi-ouzou and blida, respectively. the sequences ... | 2012 | 23168054 |