将淋巴结和吞噬碳粒后的细胞做超薄切片，观察巨噬细胞内的吞噬体、自噬体和溶酶体的结构和分布。
The ultrathin sections of the lymph nodes and the cells phagocytized carbon particles were prepared. The structures and distribution of phagosomes, autophagosomes and lysosomes were viewed.
在尘细胞和吞噬碳粒细胞内，除含有吞噬体外还含有较多的自噬前体、自噬体和自噬溶酶体。
There were autophagosome precursors, autophagosomes, autophagolysosomes as well as phagosomes in the dust cells and the cells phagocytized carbon particles.
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