Listar División de Biología Molecular por autor "Razo Flores, Elías"
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Fermentation of lactose and its constituent sugars by Escherichia coli WDHL: impact on hydrogen production
Rosales Colunga, Luis Manuel; Razo Flores, Elías; De León Rodríguez, Antonio (Elsevier, 2012-05)"Fermentations of lactose, glucose and galactose using Escherichia coli WDHL, a hydrogen over producer strain, were performed. With glucose as substrate pyruvate was mainly routed to the lactate pathway, resulting in ... -
Fermentative biohydrogen production: trends and perspectives
Dávila Vázquez, Gustavo; Arriaga García, Sonia Lorena; Alatriste Mondragón, Felipe; De León Rodríguez, Antonio; Rosales Colunga, Luis Manuel; Razo Flores, Elías (2008-01)"Biologically produced hydrogen (biohydrogen) is a valuable gas that is seen as a future energy carrier, since its utilization via combustion or fuel cells produces pure water. Heterotrophic fermentations for biohydrogen ... -
Hydrogen production by Escherichia coli genetically modified
Rosales Colunga, Luis Manuel (2011-10)"Due to its high energy content and because its use only result in water as subproduct, hydrogen is seen as the energetic carrier for the future. Among the methods of production of this gas, the biological processes are ... -
Hydrogen production by Escherichia coli ΔhycA ΔlacI using cheese whey as substrate
Rosales Colunga, Luis Manuel; Razo Flores, Elías; Ordoñez Acevedo, Leandro Gabriel; Alatriste Mondragón, Felipe; De León Rodríguez, Antonio (Elsevier, 2010-01)"This study reports a fermentative hydrogen production by Escherichia coli using cheese whey as substrate. To improve the biohydrogen production, an E. coli ΔhycA ΔlacI strain (WDHL) was constructed. The absence of hycA ... -
Maximizing hydrogen production and substrate consumption by Escherichia coli WDHL in cheese whey fermentation
Rosales Colunga, Luis Manuel; Alvarado Cuevas, Zazil Donaxí; Razo Flores, Elías; De León Rodríguez, Antonio (2013-10)"Fermentative hydrogen production is strongly affected by pH. In order to maximize hydrogen production and substrate consumption in Escherichia coli ΔhycA, ΔlacI (WDHL) cheese whey fermentation, the influence of pH control ... -
Obtención de cepas mutantes de Escherichia coli sobreproductoras de hidrógeno a partir de lactosuero
Rosales Colunga, Luis Manuel (2007-07)"Problems caused by enviromental pollution and the decrease of the fossil fuels reserves have led to the search of new sustainable energy sources. Hydrogen is a promising option since its utilization in fuel cells produces ...