when carassius auratus were kept in 100 , 200 , 300 , and 400 mosm-diluted sea water for a month , no appreciable changes occurred in the number and fine structure of the chloride cells , except for a dilation of the apical vesicles and a slight decrease in diameter of the cytoplasmic tubules in these cells in the fishes kept in 300 and 400 mosm .
C0010834
cytoplasmic
C0007634
cells