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贝纳立克次体为人类Q热病原体,该立克次体能在宿主细胞的酸性吞噬溶酶体内增殖,并含有超氧化歧化酶和触酶,故能保护自身免受宿主细胞产生的超氧阴离子和过氧化氢的作用,但其责力因子可能决定该病原体在吞噬溶酶体内的生存。
The benevolent rickettsia, a human Q-fever pathogen that proliferates in the acidic phagolysosomes of host cells and contains superoxide dismutase and catalase, protects itself from superoxide produced by host cells Anion and hydrogen peroxide, but its responsible factor may determine the survival of the pathogen in phagolysosomes.