The IV-type chloridecell is a small squamous cell with large prominent crypt and underdeveloped tubule system.
IV型氯细胞为扁平状，细胞体积较小，具有较大的分泌腔，但微细小管系统不发达。
2
The ultrastructure of chloridecell of gill of Crassostrea gigas is studied with the transmission electron microscope.
利用透射电子显微镜研究了太平洋牡蛎鳃氯细胞的超微结构。
3
Under the high salinity stress, tubule system in the chloridecell in the fish gill is developed, the number of mitochondria is increased and cell clearance is enhanced.