publication . Article . 2010

Estudio de la producción de ácido itacónico con Aspergillus terreus de la cepa MJL05 con diferentes variables

Mariana Juy; Joaquín Orejas; María Ester Lucca;
Open Access English
  • Published: 01 Dec 2010
  • Publisher: Instituto de Biotecnología, Universidad Nacional de Colombia
Abstract
Título en español: Estudio de la producción de ácido itacónico con Aspergillus terreus de la cepa MJL05 con diferentes variables Abstract Itaconic acid (IA) production by Aspergillus terreus MJL05 strain was investigated in submerged batch fermentation in a stirred bioreactor to determine the effect of varying the nitrogen, phosphorous and carbon sources concentrations in the production medium. Glycerol, a biodiesel by-product was reported as an efficient substrate to achieve high itaconic acid productivities. This was used as the sole carbon source. The resulting C:N 18, N:P 10.8 and C:P 195 ratios were selected as the best and allowed to improve IA concentrati...
Subjects
free text keywords: Itaconic acid, Aspergillus terreus, glycerol, ácido itacónico, glicerol, Biotechnology, TP248.13-248.65
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publication . Article . 2010

Estudio de la producción de ácido itacónico con Aspergillus terreus de la cepa MJL05 con diferentes variables

Mariana Juy; Joaquín Orejas; María Ester Lucca;