TY - BOOK AU - Strand,H.K. AU - Dalmo,R.A TI - Absorption of immunomodulating beta(1,3)-glucan in yolk sac larvae of Atlantic halibut, Hippoglossus hippoglossus (L.) N2 - A soluble immunomodulating beta(1,3)-glucan, laminaran, was given in drinking water to yolk-sac larvae of Atlantic halibut, Hippoglossus hippoglossus L. The larvae absorbed laminaran when the concentration was 25 mg l-1. After 5 days exposure to laminaran, each larva contained 2.3 ng and 46 ng of 3H- and 125I-labelled laminaran, respectively. After 10 days exposure, each larva contained 4.5 ng and 47 ng of 3H- and 125I-laminaran, respectively. The absorption was confirmed by fluorescence microscopy of larvae exposed to fluorescein-labelled laminaran (FITC-laminaran). The fluorescence was localized to cells in the intestinal epithelial layer and the skin epithelial layer UR - https://drive.google.com/file/d/1KnaMOt9u92HA3l7HpBUHjMby7gO0pB4f/view?usp=drivesdk ER -