Chemical characterization of fatty acids, alkanes, n-diols and alkyl esters produced by a mixed culture of Trichoderma koningii and Penicillium janthinellum grown aerobically on undecanoic acid, potatoe dextrose and their mixture.

Little is known about the mixed fungal synthesis of high-value aliphatics derived from the metabolism of simple and complex carbon substrates. Trichoderma koningii and Penicillium janthinellum were fed with undecanoic acid (UDA), potatoe dextrose broth (PDB), and their mixture. Pyrolysis Field Ionization Mass Spectrometry (Py-FIMS) together with (1)H and (13)C Nuclear Magnetic Resonance (NMR) characterized CHCl3 soluble aliphatics in the fungal cell culture.

Metabolism of nC11 fatty acid fed to Trichoderma koningii and Penicillium janthinellum II: Production of intracellular and extracellular lipids.

Little is known about the fungal metabolism of nC10 and nC11 fatty acids and their conversion into lipids. A mixed batch culture of soil fungi, T. koningii and P.

Metabolism of n-C10:0 and n-C11:0 fatty acids by Trichoderma koningii, Penicillium janthinellum and their mixed culture: I. Biomass and CO2 production, and allocation of intracellular lipids.

The capacity of two soil fungi, Trichoderma koningii and Penicillium janthinellum, to oxidize n-C10:0 and n-C11:0 fatty acids to CO2 and store intracellular lipids during growth is unknown. This article reports for the first time the metabolism of decanoic acid (DA, C10:0), undecanoic acid (UDA, n-C11:0), a mixture of the acids (UDA+DA) and a mixture of UDA+ potato dextrose broth (PDB) by T. koningii and P.