caa a22 4500 477117163 CHVBK 20180405111625.0 cr unu---uuuuu 170330e19960801xx s 000 0 eng 10.1007/BF02112358 doi (NATIONALLICENCE)springer-10.1007/BF02112358 Transferrin mRNA in relation to liver iron storage in farmed Atlantic salmon Salmo salar [Elektronische Daten] [Ane Kvingedal, Anette Dehli, Kjell-Arne Rørvik] Transferrin mRNA in liver was quantified in farmed Atlantic salmon (Salmo salar) fed three different levels (310-, 65-, and 40 ppm) of dietary iron for 26 weeks. At the time of sampling, the fish fed 40 ppm iron showed symptoms of iron deficiency. Mean values of liver storage iron was reduced from 84 to 12 mg kg−1 and plasma iron from 2.3 to 1.6 mg l−1 compared with fish fed 310 ppm iron. No significant difference in transferrin mRNA was observed between normal and iron deficient salmon; the amount of Tf mRNA was not related to the amount of stored iron, either in groups or individual fish. This suggests that there is no iron-modulated transcriptional regulation of liver Tf expression in salmon as there is in chickens and rats. Kugler Publication bv Amsterdam, 1996 Atlantic salmon nationallicence iron nationallicence transferrin nationallicence mRNA nationallicence gene regulation nationallicence Kvingedal Ane AKVAFORSK (Institute of Aquaculture Research), P.O. Box 5010, N-1432, Ås, Norway aut Dehli Anette AKVAFORSK (Institute of Aquaculture Research), P.O. Box 5010, N-1432, Ås, Norway aut Rørvik Kjell-Arne AKVAFORSK (Institute of Aquaculture Research), P.O. Box 5010, N-1432, Ås, Norway aut Fish Physiology and Biochemistry Kluwer Academic Publishers 15/4(1996-08-01), 317-322 0920-1742 15:4<317 1996 15 10695 https://doi.org/10.1007/BF02112358 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02112358 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Kvingedal Ane AKVAFORSK (Institute of Aquaculture Research), P.O. Box 5010, N-1432, Ås, Norway aut NATIONALLICENCE 700 1- Dehli Anette AKVAFORSK (Institute of Aquaculture Research), P.O. Box 5010, N-1432, Ås, Norway aut NATIONALLICENCE 700 1- Rørvik Kjell-Arne AKVAFORSK (Institute of Aquaculture Research), P.O. Box 5010, N-1432, Ås, Norway aut NATIONALLICENCE 773 0- Fish Physiology and Biochemistry Kluwer Academic Publishers 15/4(1996-08-01), 317-322 0920-1742 15:4<317 1996 15 10695 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer