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The Digestive System In Zygentoma As An Insect Model For High Cellulase Activity, Ratnasri Pothula, Derek Shirley, O.P. Perera, William Klingeman, Chris Oppert, Heba M.Y. Abdelgaffar, Brian R. Johnson, Juan Luis Jurat-Fuentes

Entomology & Plant Pathology Publications and Other Works

The digestive system of selected phytophagous insects has been examined as a potential prospecting resource for identification of novel cellulolytic enzymes with potential industrial applications. In contrast to other model species, however, limited detailed information is available that characterizes cellulolytic activity and systems in basal hexapod groups. As part of a screening effort to identify insects with highly active cellulolytic systems, we have for the first time, identified species of Zygentoma that displayed the highest relative cellulase activity levels when compared to all other tested insect groups under the experimental conditions, including model species for cellulolytic systems such as termite …