Transglycosylation of naringenin was carried out by concentrated cellulase enzyme of Penicillium sp. LBKURCC27. Enzymatic transglycosylation of naringenin was successfully carried out by cellulase from Penicillium sp. LBKURCC27, however the reproducibility of the reaction is low, making detection by reverse phase HPLC (High Performance Liquid Chromatography) difficult when the enzyme activity d…