encystment

changes of IF-NM system and protein composition after encystment reveal that gene expression of resting cell is different from that of vegetative cell.

而纤毛虫形成眠细后中间纤维-核骨架体系及蛋白组成上变化提示，细眠状态下，基因表水平与营养细是。

Methods:The coiled shapes of Trichinella isolated ML were observed under microscopes,then the lengths and widths of ML encystment(encysted index)were measured at random by micrometer.

方法:镜下观察旋毛虫幼虫卷曲状态,用测微尺随机测量囊包长、宽。