%0 Journal Article
%T OIL CAKES AS SUBSTRATE FOR IMPROVED LIPASE PRODUCTION IN SOLID STATE FERMENTATION
%A PRATYOOSH SHUKLA
%A JAYA BHAGAT
%A SMRITI SHRIVASTAVA
%J International Journal of Microbiology Research
%D 2011
%I Bioinfo Publications
%X Solid-state fermentation for lipase production from Rhizopus oryzae KG-10, using different low cost available oilcakes JOC (Jatropha oil cake), TOC (Teesi oil cake), MOC (Mustard oil cake), GOC (Groundnut oil cake) was carried and itwas found that the fungus produced significant amount of lipase utilizing oil cakes as substrate. Among the four substratesused crude enzyme extracted from MOC medium showed highest activity of 170 IU. Activity of enzyme extracted from mediumcontaining JOC, TOC and GOC were assayed to be 80 IU, 60 IU and 60 IU respectively. Total protein of the crude enzymeextracted from the different medium was estimated by Lowry¡¯s method. Total protein content of extracts from MOC, JOC, TOCand GOC medium were 32 mg/ml, 30 mg/ml, 31.2 mg/ml and 26.4 mg/ml respectively. Thus it could be seen that in aboutsame amount of extracellular proteins the activity was maximum in case of MOC, suggesting it to be the best substrate
%K Lipase
%K Rhizopus oryzae
%K oil cakes
%K solid-state fermentation
%U http://www.bioinfo.in/uploadfiles/13154996123_1_5_IJMR.pdf