na+, k+-atpase (α1a and α1b) and nkcc co-transporter genes expression in the gills of salmo trutta caspus, parr
نویسندگان
چکیده
the effects of fish weight on salinity tolerance were studied in caspian salmon (salmo trutta caspius) parr. 180 fish (all with 2 years old but with three weights; 5, 15, 25g) were selected and they reared in freshwater (fw) and brackish water (bw; 13ppt salinity) for 10 days. the mrna expression of two α-subunit isoforms of na+, k+-atpase (α1a and α1b) and nkcc co-transporters were studied in their gill tissue. in all three weight groups, the mrna levels for the α1a isoforms decreased following bw exposure, whereas α1b levels significantly increased in 15g and 25g groups. in addition, nkcc gene expression were significantly higher in the groups of bw than fw in 15g and 25g weights (p
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عنوان ژورنال:
ecopersiaناشر: tarbiat modares university
ISSN 2322-2700
دوره 2
شماره 1 2014
کلمات کلیدی
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