Genomes and Genes
Affiliation: University of Bergen
- Oligopeptide transporter PepT1 in Atlantic cod (Gadus morhua L.): cloning, tissue expression and comparative aspectsIvar Rønnestad
University of Bergen, Department of Biology, N 5020 Bergen, Norway
J Exp Biol 210:3883-96. 2007..Moreover, it can represent a useful tool for the study of gut functional regionalization, as well as a marker for the analysis of temporal and spatial expression during ontogeny...
- Molecular cloning and functional expression of atlantic salmon peptide transporter 1 in Xenopus oocytes reveals efficient intestinal uptake of lysine-containing and other bioactive di- and tripeptides in teleost fishIvar Rønnestad
Department of Biology, University of Bergen, O 5020 Bergen, Norway
J Nutr 140:893-900. 2010..Also, asPepT1 will be useful as a marker to estimate protein absorption function along the intestine under various physiological and pathological conditions...
- Leptin and leptin receptor genes in Atlantic salmon: Cloning, phylogeny, tissue distribution and expression correlated to long-term feeding statusIvar Rønnestad
Department of Biology, University of Bergen, N 5020 Bergen, Norway
Gen Comp Endocrinol 168:55-70. 2010..In tetraploid species like Atlantic salmon, different Lep paralogues seems to serve different physiological roles...
- Evidence for an ontogenetic change from pre-programmed to meal-responsive cck production in Atlantic herring, Clupea harengus LYuko Kamisaka
Department of Biology, University of Bergen, PB 7800, 5020 Bergen, Norway
Comp Biochem Physiol A Mol Integr Physiol 164:17-20. 2013..Our results suggest that CCK-producing cells in the gut develop "meal-responsiveness" later in post-hatch development...
- Feed intake and brain neuropeptide Y (NPY) and cholecystokinin (CCK) gene expression in juvenile cobia fed plant-based protein diets with different lysine to arginine ratiosMinh Van Nguyen
Department of Biology, University of Bergen, Bergen, Norway
Comp Biochem Physiol A Mol Integr Physiol 165:328-37. 2013..The data suggest that NPY serves as an orexigenic factor, but further studies are necessary to describe links between dietary L/A and regulation of appetite and FI in cobia...
- Dietary protein hydrolysates and free amino acids affect the spatial expression of peptide transporter PepT1 in the digestive tract of Atlantic cod (Gadus morhua)Snorre Bakke
Department of Biology, University of Bergen, Norway
Comp Biochem Physiol B Biochem Mol Biol 156:48-55. 2010..This adaptive response might be functional to keep a maximal efficiency of protein absorption at the intestinal level...
- Leptin reduces Atlantic salmon growth through the central pro-opiomelanocortin pathwayKoji Murashita
Department of Biology, University of Bergen, Box 7803, NO 5020 Bergen, Norway
Comp Biochem Physiol A Mol Integr Physiol 158:79-86. 2011..The results support the lipostatic hypothesis and suggest that sLepA1 reduces growth in Atlantic salmon by affecting food intake through the central pro-opiomelanocortin pathway...
- Neuroendocrine control of appetite in Atlantic halibut (Hippoglossus hippoglossus): changes during metamorphosis and effects of feedingAna S Gomes
Department of Biology, University of Bergen, PO Box 7803, Bergen NO 5020, Norway Electronic address
Comp Biochem Physiol A Mol Integr Physiol 183:116-25. 2015..The differing response times of POMC-C, ghrelin, PYY and NPY to a meal are intriguing and require further exploration to understand the role of each player in appetite control...
- Cholecystokinin mRNA in Atlantic herring, Clupea harengus--molecular cloning, characterization, and distribution in the digestive tract during the early life stagesYuko Kamisaka
Department of Biology, University of Bergen, Allegt 41, N 5007 Bergen, Norway
Peptides 26:385-93. 2005..Since herring larvae have a straight gut, the distribution pattern of CCK cells seems to be reflected in the anatomy of the gut...
- Whole body proteome response to a dietary lysine imbalance in zebrafish Danio rerioPedro Gómez-Requeni
Department of Biology, University of Bergen, High Technology Center, Norway
Comp Biochem Physiol Part D Genomics Proteomics 6:178-86. 2011..Excess Lys was accompanied by an up-regulation of proteins related to glycolysis, steroidogenesis and sexual maturation...
- Identification of a novel leptin receptor duplicate in Atlantic salmon: Expression analyses in different life stages and in response to feeding statusAnna R Angotzi
Department of Biology, University of Bergen, Thormølensgate 55, Bergen 5020, Norway
Gen Comp Endocrinol 235:108-19. 2016....
- Molecular cloning and genomic characterization of novel leptin-like genes in salmonids provide new insight into the evolution of the Leptin gene familyAnna R Angotzi
Department of Biology, University of Bergen, Thormolensgate 55, Bergen 5020, Norway
Gen Comp Endocrinol 187:48-59. 2013..This study provides an essential groundwork to further elucidate structural and functional evolution of this important hormone in salmonids as well as in other teleosts...
- Cholecystokinin (CCK) in Atlantic herring (Clupea harengus L.) - ontogeny and effects of feeding and diurnal rhythmsCarlos R Rojas-García
Department of Biology, University of Bergen, PO Box 7800, NO 5020 Bergen, Norway
Comp Biochem Physiol A Mol Integr Physiol 158:455-60. 2011..Taken together, these results support earlier reports that CCK participates in the regulation of digestive processes in herring larvae, but CCK does not seem to have a circadian rhythm independent of feeding...
- The Ontogeny and Brain Distribution Dynamics of the Appetite Regulators NPY, CART and pOX in Larval Atlantic Cod (Gadus morhua L.)Hoang T M D Le
Department of Biology, University of Bergen, Bergen, Norway
PLoS ONE 11:e0153743. 2016..These observations suggest that teleost larvae continue to develop the regulatory networks underlying appetite control after onset of exogenous feeding. ..
- The two-step development of a duplex retina involves distinct events of cone and rod neurogenesis and differentiationRagnhild Valen
Department of Biology, University of Bergen, NO 5020 Bergen, Norway
Dev Biol 416:389-401. 2016....
- Functional modifications associated with gastrointestinal tract organogenesis during metamorphosis in Atlantic halibut (Hippoglossus hippoglossus)Ana S Gomes
Department of Biology, University of Bergen, PO, Box 7803, NO 5020 Bergen, Norway
BMC Dev Biol 14:11. 2014....