Literature DB >> 2421972

Digestive enzyme complement of white sturgeon (Acipenser transmontanus).

R K Buddington, S I Doroshov.   

Abstract

Digestive processes of 250-day-old white sturgeon were analyzed for enzyme concentrations, protein content and pH. Digestion is initiated in the gastric region by secretion of acid and pepsin; however, diversity of digestive enzymes is highest in the post-gastric alimentary canal with the greatest proteolytic activity in the spiral valve. Domination of the enzyme complement by proteases is consistent with this species carnivorous feeding habits.

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Year:  1986        PMID: 2421972     DOI: 10.1016/0300-9629(86)90146-5

Source DB:  PubMed          Journal:  Comp Biochem Physiol A Comp Physiol        ISSN: 0300-9629


  3 in total

1.  The effect of feeding on the secretion of pepsin, trypsin and chymotrypsin in the Atlantic salmon,Salmo salar L.

Authors:  S Einarsson; P S Davies; C Talbot
Journal:  Fish Physiol Biochem       Date:  1996-11       Impact factor: 2.794

2.  Lipid digestion in turbot (Scopthalmus maximus) 11: Lipolysis in vitro of (14)C-labelled triacylglycerol, cholesterol ester and phosphatidylcholine by digesta from different segments of the digestive tract.

Authors:  W M Koven; R J Henderson; J R Sargent
Journal:  Fish Physiol Biochem       Date:  1994-10       Impact factor: 2.794

3.  Histological and histochemical changes in the digestive tract of white sturgeon larvae during ontogeny.

Authors:  A Gawlicka; S J Teh; S S Hung; D E Hinton; J de la Noüe
Journal:  Fish Physiol Biochem       Date:  1995-10       Impact factor: 2.794

  3 in total

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