Influence of the Different Carbon and Nitrogen Sources on the Production of Biodiesel by Oleaginous Fungi Aspergillus terreus, Aspergillus fumigatus

In the present study, growth and total lipid contents of two oleaginous fungal isolates Aspergillus terreus, fumigatus were compared in different nitrogen organic carbon sources. Artificially fungi cultured on media consisting various mono- or di- polysaccharides peptone yeast extract as elementary sources for nitrogen, respectively. Media containing sucrose /yeast glucose/ most effective production from fungal, during weeks incubation period, highest biomass dry weight was (19.6 , 18.8) g / L (25.8 30.5) /L yield (1, 0.97 )g/L, (0.65, 0.65) g/ terreus respectively then followed maltose/ starch .Analysis fatty acid produced by using Gas Chromatography showed existence a wide range acids, these acids together saturated unsaturated. The results revealed that unevenness composition mainly depends type mono A.fumigatus, A. prove they are good candidate biodiesel production. analysis Palmitic ,Oleic stearic linoleic presence A.fumigatus it is