FN Archimer Export Format
PT J
TI Elements for optimizing a one-step enzymatic bio-refinery process of shrimp cuticles: Focus on enzymatic proteolysis screening
BT 
AF Baron, Regis
   Socol, Marius
   Kaas, Raymond
   Arhaliass, A.
   Rodriguez del Pino, J.
   Le Roux, Karine
   Donnay-Moreno, Claire
   BERGE, Jean-Pascal
AS 1:1;2:1;3:2;4:3;5:1;6:4;7:1;8:1;
FF 1:PDG-RBE-BRM;2:PDG-RBE-BRM-BIORAFHE;3:PDG-RBE-BRM-PBA;4:;5:;6:;7:PDG-RBE-BRM-LEMMMB;8:PDG-RBE-BRM-LEMMMB;
C1 Ifremer, BRM, Rue de l’Ile d’Yeu, BP21105, 44311 Nantes cedex 03, France
   Ifremer, PBA, Rue de l’Ile d’Yeu, BP21105, 44311 Nantes cedex 03, France
   Université de Nantes, GEPEA UMR CNRS 6144, CRTT, Boulevard de l’Université, 44600 Saint-Nazaire cedex, France
   Ynsect, Rue de l’Ile d’Yeu, BP21105, 44311 Nantes cedex 03, France
C2 IFREMER, FRANCE
   IFREMER, FRANCE
   UNIV NANTES, FRANCE
   YNSECT, FRANCE
SI NANTES
SE PDG-RBE-BRM
   PDG-RBE-BRM-BIORAFHE
   PDG-RBE-BRM-PBA
   PDG-RBE-BRM-LEMMMB
IN DOAJ
TC 0
UR https://archimer.ifremer.fr/doc/00388/49957/50530.pdf
LA English
DT Article
DE ;bio-refinery;shrimp cuticles;acidic enzymatic proteolysis
AB This article complements an earlier work published in 2015 Baron et al. (2015) that showed the interest of a shrimp shells bio-refining process. We compare here the effect of eleven commercial proteases at pH 3.5 or 4.0 on a residual amount of shrimp shells proteins after 6 hours at 50 °C. The two pH are obtained when respectively 40 and 25 mmol of formic acid are added to 5 g of mild dried shell. Deproteinisation yield above 95% are obtained. Residual amino acids profile in the solid phase was identical for the eleven proteases except for pepsin which was similar to the raw material profile. A significant relative increase in the proportion of Glycine is observed for the ten other cases. Likewise, shapes of size exclusion chromatograms of the dissolved phase are similar except with pepsin. 
PY 2017
PD SEP
SO Biotechnology Reports
SN 2215-017X
PU Elsevier BV
VL 15
BP 70
EP 74
DI 10.1016/j.btre.2017.01.003
ID 49957
ER

EF