Comparison of morphological and enzyme characteristics of anaerobic fungi isolated from Cervus dama

Abstract

Seven anaerobic fungal isolates from Cervus dama (domesticated and free living) were grown on carboxymethyl cellulose (CMC) and avicel, and monitored over a five day period for substrate utilization and cellulase activities. All fungal isolates showed monocentric growth patterns; four of them had polyflagellated zoospores and morphologically resembled members of the genus Neocallimastix; the other three had monoflagellated zoospores and resembled members of the genus Piromyces. All of the isolates degraded CMC and avicel, and exhibited cellulolytic activities (carboxymethyl cellulase-(CMC-ase) and avicelase). © 2008 Versita Warsaw and Springer-Verlag Berlin Heidelberg.