A tabular overview of organogenesis in larval turbot (Scophthalmus maximus L.)
In this overview of the ontogeny of organ structures and functions of larval turbot (Scophthalmus maximus L.) the developmental age of the larvae is determined on the basis of morphologically defined stages. At the onset of exogenous feeding, a functional digestive system is present, with enterocyte...
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Reitzel, Copenhagen
1995
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ftufz:oai:ufz.de:28401 2024-01-14T10:10:34+01:00 A tabular overview of organogenesis in larval turbot (Scophthalmus maximus L.) Segner, H. Storch, V. Reinecke, M. Kloas, W. Hanke, W. Pittman, K. Batty, R.S. Verreth, J. 1995 application/pdf https://www.ufz.de/index.php?en=20939&ufzPublicationIdentifier=28401 en eng Reitzel, Copenhagen Pittman, K., Batty, R.S., Verreth, J.;; Mass rearing of juvenile fish : selected papers from a Symposium held in Bergen, 21-23 June 1993;; 35 - 39 https://www.ufz.de/index.php?en=20939&ufzPublicationIdentifier=28401 info:eu-repo/semantics/closedAccess ISSN: 0906-060X info:eu-repo/semantics/conferenceItem https://purl.org/dc/dcmitype/Text 1995 ftufz 2023-12-17T23:27:04Z In this overview of the ontogeny of organ structures and functions of larval turbot (Scophthalmus maximus L.) the developmental age of the larvae is determined on the basis of morphologically defined stages. At the onset of exogenous feeding, a functional digestive system is present, with enterocytes capable of protein and lipid absorption, with functional exocrine pancreatic cells, and with intestinal enzymes for nutrient digestion. In addition, key elements for the metabolic utilization of dietary nutrients, such as differentiated liver cells, endocrine factors, and enzymes of key metabolic pathways, exist. During subsequent development, intestine, exocrine pancreas, and liver of turbot larvae undergo mainly quantitative alterations (i.e. growth) but not qualitative alterations (i.e. appearance of new functions). The gills are not functional at first-feeding but differentiate until metamorphosis. The phase of metamorphosis is characterized by the onset of stomach function and by a pronounced increase of glycolytic metabolic activities indicating a change from larval musculature into the adult-type (aerobic) red and (anaerobic) white muscles. Conference Object Scophthalmus maximus Turbot UFZ - Publication Index (Helmholtz-Centre for Environmental Research) |
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collection |
UFZ - Publication Index (Helmholtz-Centre for Environmental Research) |
op_collection_id |
ftufz |
language |
English |
description |
In this overview of the ontogeny of organ structures and functions of larval turbot (Scophthalmus maximus L.) the developmental age of the larvae is determined on the basis of morphologically defined stages. At the onset of exogenous feeding, a functional digestive system is present, with enterocytes capable of protein and lipid absorption, with functional exocrine pancreatic cells, and with intestinal enzymes for nutrient digestion. In addition, key elements for the metabolic utilization of dietary nutrients, such as differentiated liver cells, endocrine factors, and enzymes of key metabolic pathways, exist. During subsequent development, intestine, exocrine pancreas, and liver of turbot larvae undergo mainly quantitative alterations (i.e. growth) but not qualitative alterations (i.e. appearance of new functions). The gills are not functional at first-feeding but differentiate until metamorphosis. The phase of metamorphosis is characterized by the onset of stomach function and by a pronounced increase of glycolytic metabolic activities indicating a change from larval musculature into the adult-type (aerobic) red and (anaerobic) white muscles. |
author2 |
Pittman, K. Batty, R.S. Verreth, J. |
format |
Conference Object |
author |
Segner, H. Storch, V. Reinecke, M. Kloas, W. Hanke, W. |
spellingShingle |
Segner, H. Storch, V. Reinecke, M. Kloas, W. Hanke, W. A tabular overview of organogenesis in larval turbot (Scophthalmus maximus L.) |
author_facet |
Segner, H. Storch, V. Reinecke, M. Kloas, W. Hanke, W. |
author_sort |
Segner, H. |
title |
A tabular overview of organogenesis in larval turbot (Scophthalmus maximus L.) |
title_short |
A tabular overview of organogenesis in larval turbot (Scophthalmus maximus L.) |
title_full |
A tabular overview of organogenesis in larval turbot (Scophthalmus maximus L.) |
title_fullStr |
A tabular overview of organogenesis in larval turbot (Scophthalmus maximus L.) |
title_full_unstemmed |
A tabular overview of organogenesis in larval turbot (Scophthalmus maximus L.) |
title_sort |
tabular overview of organogenesis in larval turbot (scophthalmus maximus l.) |
publisher |
Reitzel, Copenhagen |
publishDate |
1995 |
url |
https://www.ufz.de/index.php?en=20939&ufzPublicationIdentifier=28401 |
genre |
Scophthalmus maximus Turbot |
genre_facet |
Scophthalmus maximus Turbot |
op_source |
ISSN: 0906-060X |
op_relation |
https://www.ufz.de/index.php?en=20939&ufzPublicationIdentifier=28401 |
op_rights |
info:eu-repo/semantics/closedAccess |
_version_ |
1788065342970396672 |