细胞通过包囊壁背面小孔脱囊而出，恢复成为正常形态的纤毛虫；
The differentiated cell gets out of the cyst through a dorsal small pore of cyst wall and becomes a morphologically normal ciliate.
细胞通过包囊壁背面小孔脱囊而出，恢复成为正常形态的纤毛虫；
The differentiated cell gets out of the cyst through a dorsal small pore of cyst wall and becomes a morphologically normal ciliate.
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