Pakistan Journal of Biological Sciences1028-88801812-5735Asian Network for Scientific Information10.3923/pjbs.2000.1752.1754Penicillium diversum Using Palm Kernel Cake (PKC) as Substrate]]>Sue YieLeong Che OmarIbrahim 102000310Optimization of the solid state fermentation on PKC for benzyldehyde production by a locally isolated fungus, which was identified to be Penicillium diversum revealed that at the temperature of 30̊C, particle size of PKC of 1 mm, water content of 40%, glucose to ammonium sulphate supplementation ratio of 1:1 and inoculum size of 105 spores g1 PKC, benzyldehyde production of 7.2 mg g1 PKC was obtained after 5 days fermentation. This is an increase by more than 80% compared to before optimization, The production does not depend on the growth of the fungus.]]>Casey, J. and R. Dobb,199214739747Hutagalung, R.I., M.D. Mahyuddin and S. Jalaluddin,19822609620Kawabe, T. and H. Morita,1994Polyporus tuberaster K2606.]]>4225562560Lapadatescu, C., G. Feron, C. Vergoignan, A. Djian, A. Durand and P. Bonnarme,1997Bjerkandera adusta, Ischnoderma benzoinum and Dichomitus squalens.]]>47708714Lawrence, G.D. and D. Yuan,19964434613466Groot, M.N.N. and J.A.M. de Bont,1998Lactobacillus plantarum.]]>6430093013Simmonds, J. and G.K. Robinson,1998Pseudomonas putida ATCC 12633.]]>20353358Swift, M.J.,19735321332