Effect of the molecular form of dietary nitrogen supply in sea bass larvae: Response of pancreatic enzymes and intestinal peptidases

1995 ◽  
Vol 14 (3) ◽  
pp. 209-214 ◽  
Author(s):  
C. L. Cahu ◽  
J. L. Zambonino Infante
Aquaculture ◽  
2019 ◽  
Vol 501 ◽  
pp. 441-447 ◽  
Author(s):  
J.L. Zambonino-Infante ◽  
S. Panserat ◽  
A. Servili ◽  
O. Mouchel ◽  
L. Madec ◽  
...  

2001 ◽  
Vol 204 (16) ◽  
pp. 2763-2771 ◽  
Author(s):  
D. WILKES ◽  
S. Q. XIE ◽  
N. C. STICKLAND ◽  
H. ALAMI-DURANTE ◽  
M. KENTOURI ◽  
...  

SUMMARY The influence of changes in environmental temperature on the mRNA levels of myogenic regulatory factors (MRFs), i.e. MyoD and myogenin, as well as myosin heavy chain (MyHC) were studied during early larval development in rainbow trout and sea bass. Phosphoimager analysis of northern blots indicated that there is an optimum temperature for the RNA transcript levels of MRF and MyHC RNA in trout and in sea bass larvae. In the trout strain studied, the highest concentration for MRF and MyHC transcripts was found at 8°C rather than 4°C or 20°C. In European sea bass, the highest concentrations of MRF and MyHC mRNA were observed at 15-20°C rather than 13°C. Raising sea bass larvae at 15°C was associated with higher MyHC gene expression as well as a trend towards an increase in total muscle fibre number and higher growth rates after transfer at ambient temperature. Results suggest that mRNA levels of MRF and MyHC can be used to optimise early development. An experiment in which the temperature was changed illustrates the consequence of precise temporal expression of MRF genes in specifying muscle fibre number at critical stages during early development.


1990 ◽  
Vol 68 (11) ◽  
pp. 3853 ◽  
Author(s):  
M Doreau ◽  
A Delacroix ◽  
J P Jouany ◽  
C Durier ◽  
B Rémond

Aquaculture ◽  
2010 ◽  
Vol 306 (1-4) ◽  
pp. 146-152 ◽  
Author(s):  
Maria Touraki ◽  
Ioannis Niopas ◽  
Emmanuel Ladoukakis ◽  
Vassilis Karagiannis
Keyword(s):  
Sea Bass ◽  

1997 ◽  
Vol 24 (2) ◽  
pp. 153-161 ◽  
Author(s):  
Gwénaële Guihot ◽  
Véronique Merle ◽  
Michelle Leborgne ◽  
Gérard Pivert ◽  
Odile Corriol ◽  
...  

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