- Turkish Journal of Biology
- Vol: 24 Issue: 2
- The Effect of Calcium Concentration of Water on Chloride Cell Density in Gill of Brown Trout (Salmo ...
The Effect of Calcium Concentration of Water on Chloride Cell Density in Gill of Brown Trout (Salmo trutta L.) Larvae
Authors : Metin Çalta
Pages : 331-336
View : 9 | Download : 3
Publication Date : 9999-12-31
Article Type : Makaleler
Abstract :The effects of the calcium concentration on chloride cell (mitochondria-rich cell) density in the gills of brown trout ( Salmo trutta L.) larvae were studied. For this purpose, animals were divided into 3 groups 2 weeks after hatching and each groups was exposed to different calcium concentrations of water for two weeks. The results showed that the number of chloride cells in gill arch epithelia of larval fish increased with decreased calcium concentration.This increase was statistically significant in the gills of larvae kept in zero-Ca 2+ freshwater (ZCWF) ( P< 0.001 ) and of those kept in low-Ca 2+ freshwater (LCFW) ( P< 0.05) in comparision with the gills of larvae kept in normal freshwater (NFW).Keywords : Brown trout, Salmo trutta, chloride cells, calcium concentration.