Efficiency of erythrocyte colonization according to host origin and <i>Bartonella</i> species.

a[9], b[15], c[41], [42], d[8], [43], [44], e[8]. *Freshly isolated erythrocytes from mouse, cat, human or rat were infected with gfp-expressing bacteria of the indicated Bartonella species (MOI = 1). The percentages of colonized erythrocytes were determined by flow cytometry at day two post infection. Data for 10′000 erythrocytes per time-point were analyzed (n = 6 for tests with homologous species and n = 3 for tests with heterologous species, mean +/− SD). For previously described infections of the respective mammalian hosts with the indicated Bartonella species the presence (+) or absence (-) of intraerythrocytic bacteremia is indicated (n.r. = not reported).a[9]、b[15]、c[41]、[42]、d[8]、[43]、[44]、e[8] 从小鼠、猫、人或大鼠新鲜分离的红细胞，经表达绿色荧光蛋白（Green Fluorescent Protein, GFP）的指定巴尔通体属（Bartonella）菌种感染，感染复数（Multiplicity of Infection, MOI）=1。于感染后第2天通过流式细胞术检测定殖红细胞的占比。每个时间点分析10000个红细胞，同源物种测试组n=6，异源物种测试组n=3，数据以均值±标准差（Standard Deviation, SD）表示。针对此前已报道的使用上述巴尔通体菌种感染对应哺乳动物宿主的实验，已标注红细胞内菌血症的存在（+）或缺失（-）（n.r. = 未报道，not reported）。