Caractérisation biochimique et applications potentielles des glucosidases et de la a-galactosidase du suc digestif de la larve de rhynchophorus palmarum (curculionidae)( Télécharger le fichier original )par Assoi Yapi Désiré Patrice YAPI Université ABOBO-ADJAMà‰ Abidjan - Doctorat 2008 |
ConclusionEn tenant compte de sa spécificité de substrat et de sa grande affinité pour le cellobiose, la â-glucosidase du suc digestif de la larve de Rhynchophorus palmarum (Curculionidae) semble être différente de celles des autres sources enzymatiques étudiées jusqu'ici. Le rôle physiologique de cette enzyme est la digestion du cellobiose et des cellodextrines issue de la dégradation de la cellulose et des hémicelluloses du palmier. L'enzyme pourrait être utilisée comme outil de choix dans l'analyse structurale des oligosaccharides, des polysaccharides, des glycoprotéines et des glycolipides. REFERENCES BIBLIOGRAPHIQUES Abo-khatwa N (1978). Cellulase of fungus growing termites: a new hypothesis on its origin. Experientia. 34 : 559-560. Ajisaka K, Nichida H, Fujimoto H (1987). Use of an activated carbon column for the synthesis of disaccharides by use of reversed hydrolysis activity of â-galactosidase. Biotechnol. Lett. 9 : 387-392. Ajisaka K, Fujimoto H (1990). 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